TW455731B - Liquid crystal display device and the manufacturing method of the same - Google Patents
Liquid crystal display device and the manufacturing method of the same Download PDFInfo
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4 5 5 7 3 1 五、發明説明(ί ) 技術領域 本發明係有關於一種液晶顯示裝置及其製造方法。 背景技術 液晶顯示裝置廣泛用於個人電腦、攜帶型電子機器等 。液晶顯示裝置一般而言如第27圖所示,將液晶7挾持於 濾色片4、黑色矩陣5、線形透明電極3、定向膜9等所形 成的二基板1間。因此,間隔物8限制此二基板1的間隔 ,維持適當的液晶層厚度。 於習知液晶顯示裝置製造方法中,由於間隔物隨機且 均一地散布在畫素電極所形成的基板上,故如第27圖所示 ,間隔物亦配置在畫素電極上,亦即液晶顯示裝置的顯示 部上。一般而言,間隔物由合成樹脂與玻璃等形成,間隔 物若配置在畫素電極上,間隔物部份即會因消偏作用引起 漏光β且間隔物表面上液晶定向混亂會引起漏光,對比度 與色調會降低,顯示品質會劣化。 經漓部中失樣準局男工消費合作社印" ^^^1 ^^^1 ^^^1 HI D— -- I - I 1» I I ^^^1 ^^^1 ^^1 - - 一eJ (請先閱讀背面之注意f項#切碎本頁) 特開昭60-361號公報揭露一種液晶顯示單元,藉由在 散布間隔物時將顯示部屏蔽,使顯示部上所配置的間隔物 量較非顯示部上所配置的間隔物量少。惟此種液晶顯示單 元係所謂7段式單純顯示方式,並非選擇性將間隔物配置 於黑色矩陣者。 黑色矩陣係用來提高液晶顯示裝置的顯示對比度,於 其爲TFT型液晶顯示裝置情形下,元件不致於因外光而產 生光誤作動者,爲解決上述問題,間隔物最好僅配置在本 身爲遮光膜的黑色矩陣部份。 __3 ___ 本紙張^度適用中國國家標準(CNS ) Λ4说梠(2iOX29L»il ' 455731 hr ________ ^ __ 五、發明説明(> ) 就間隔物配置於黑色矩陣部份,亦即配置於液晶顯示 裝置之畫素電極以外部的技術而言,特開平4-256925號公 報揭露一種於間隔物散布時保持柵極及汲極同電位的方法 。復於特開平5-53121號公報中揭露一種在間隔物散布時 施加電壓於配線電極上的方法。又於特開平5-61052號公 報中揭露一種施加正電壓於配線電極而使間隔物帶負電的 乾式散布方法。 惟由於上述任一方法亦係利用配線電極之配置技術, 故係以TFT型液晶顯示裝置爲對象者。STN型液晶顯示裝 置上不存在相當於此種配線電極的電極,由於帶狀電極藉 由與上下電極垂直仍爲畫素電極,故無法使用此種技術。 特開平3493328號公報及特開平4-2〇4417號公報揭 露一種使一絕緣性基板之電極帶電,藉由與此電極同極性 帶電的間隔物散布於絕緣性基板上,選擇性將間隔物配置 於無電極領域的方法。 經濟部中央標準局員工消f合作社印製 (請先閱讀背而之注意事項再填寫本頁) 惟,上述方法由於間隔物與電極同極性帶電,復由於 間隔物與電極間產生斥力’惟電極間無吸引間隔物之引力 ,故與間隔物同極性電帶的電極群存在的顯示領域及其周 邊僅產生對間隔物的斥力’欲配置間隔物的領域(電極間 )無法均一散布間隔物,故有所謂積極選擇配置的困難。 特開平8-76132號公報進一步揭露一種與上述方法相 比較具選擇性配置間隔物的方法’其係藉由令散布之間隔 物帶正負其中之一極性,在絕緣性基板上可配置間隔物的 領域所設第1電極上提供與間隔物相反極性的電位’在絕 本紙張尺度適用中國國家標卒(CNS ) Λ4規格(21〇χ297公兑) 455731 五、發明説明(、) 緣性基板上未配置間隔物領域所設第2電極上提供與間隔 物同極性的電位,較具選擇性配置間隔物者。 惟,上述方法由於在電極上具有間隔物,故會產生所 謂對比度降低的問題。又在使用此方法於單純矩陣型液晶 顯示元件情形下,由於須在畫素電極以外形成間隔物配置 用電極,故有此種開口率降低的問題點。 如此,就算於由具有帶狀透明電極的基板所形成的液 晶顯示裝置中,上述習知技術亦有自畫素電極上消除間隔 物,藉此提高對比度而會顯示品質良好的液晶顯示裝置簡 便、效率佳的困難。 · 發明槪要 經濟部中史樣隼局員工消f合作社印餐 ^^1 !- 1 ^^^1 m* .11¾ m ^^^1 ^^^1 ^^^1 .^n 1 , ,-ΰ ("先闓讀背面之·;ί·意事項再填寫本頁) 本發明目的在於解決上述問題點,旨在提供一種液晶 顯示裝置,間隔物的大部份配置在黑色矩陣下,俾即使間 隔物造成漏光,亦不致於影響顯示,而可發揮對比度佳之 優異顯示品質,並提供一種液晶顯示裝置製造方法,可自 畫素電極上消除間隔物,將間隔物配置在黑色矩陣部份上 ,無間隔物所造成的漏光情形’可製得對比度顯著增高之 液晶顯示裝置。 本發明第一例爲一種液晶顯示裝置,其係經由間隔物 將液晶注入對向配置之二基板間隔者,上述二基板中至少 其一係黑色矩陣所形成之基板,上述二基板中至少其一爲 複數透明電極排列所構成的基板,上述間隔物其間隔物總 數的50%以上配置在上述黑色矩陣位置正下方,配置在上 述黑色矩陣正下方的間隔物沿上述透明電極配置。 ____5__ 本紙張尺度適用中國國家標準< CNS ) Λ4^格(210Χ^97^ίί; ) 經满.部中央標準局員工消費合作社印奴 455731 五、發明説明(+ ) 本發明第二例爲液晶顯示裝置之製造方法,其係複數 透明電極排列構成之第一基板與第一基板上對向配置的第 二基板中至少其一基板上散布間隔物而將液晶注入二基板 間隙者,使上述間隔物帶電散布,施加2値或以上的電壓 値不同的電壓於上述複數透明電極上,藉由控制透明電極 上方產生的電場,選擇性地僅將上述間隔物配置於鄰接的 上述透明電極中的預定透明電極之間。 本發明第三例爲液晶顯示裝置之製造方法,其係於具 有複數線狀透明電極平行排列所構成的帶狀透明電極的第 一基板上散布間隔物,於其上而對向配置第二基板,將液 晶注入其間隔者,將電壓値不同的電壓施加於平行排列的 上述複數線狀透明電極上,藉此在上述帶透明電極上交互 形成相對高電位(+ (正))領域與相對低電位(-負)領域,以 進行上述間隔物散布,上述電壓値不同的電壓施加於上述 線狀透明電極之方法係於根據複數線狀透明電極上所施加 的電壓値不同的電壓形成的電場(電力線)中,相對+ (正 )谷間(1)與相對-(負)谷間(2)中至少一谷間根據與上述複數 線狀透明電極間空隙位置一致的一定施加圖案形成者。 本發明第四例爲液晶顯示裝置之製造方法,其係於具 有複數線狀透明電極平行排列所構成帶狀電極之第一基板 上散布間隔物,對向配置第二基板,將液晶注入其間隙者 ’將不同電壓値的電壓施加於平行排列的上述複數線狀透 明電極上,藉此交互形成相對高電位(+ (正))領域與相對低 電位(-負)領域於上述帶狀透明電極上,以進行上述間隔 I -i I - - ——^1 ^^^1 ^^^1*^- I 1» n^i ^^^1 ^"、τ (請先間績背面之注意事項再4巧本頁) 本紙張尺度適用中國國家標準(CNS ) Λ4規棉(2丨0X297公犛) 4 5 5 7 3 1 五、發明説明(S ) 物散布,上述電壓値不同的典型施加於上述線狀透明電極 之方法係依根據複數線狀透明電極上所施加電壓値不同的 電壓形成之電力線於二側、發散之位置與根據上述電力線 所形成之電力線自二側收歛之位置中,至少其一位置與上 述複數線狀電極間隙位置一致之一定施加圖行進行者。 本發明第五例爲液晶顯示裝置之製造方法,其係於具 有複數線狀透明電極平行排列構成之帶狀透明電極之第一 基板上散布間隔物,於其上對向配置第二基板,將液晶注 入其間隙者,將與上述間隔物之帶電極性相反極性之電壓 以及與上述間隔物之帶電極性同極性之電壓施加於平行排 列之上述複數線狀透明電極上,以進行上述間隔物散布, 上述相反極性及相同極性電壓之施加方法係施加相反極性 之電壓於二線狀透明電極上,將相同極性之電壓施加於一 線狀透明電極上,藉由重複排列此等鄰接之三線狀透明電 極而以其爲單位施加電壓,間隔物散布於鄰接之施加相反 極性電壓之二線狀透明電極間之空隙者。 圖式之簡單說明 經濟部中央標隼局員工消費合作社印製 -IJM. - - - n i I -^^------- - τ^. (請先閱讀背而之注意事項再蛾筇本頁) 第1圖係表示本發明一液晶顯示裝實施形態之槪念圖 〇 第2圖係表示使用本發明液晶顯示裝之黑色矩陣之槪 念圖。 第3圖係說明本發明液晶顯示裝置之製造方法用之槪 念圖。 第4圖係表示帶狀透明電極上所形成相對高電位(+( _ 7 ____________ 本紙張尺度適用中國國家標隼{ CNS ) Λ心桃(2丨0x297公趑) ' 經濟部中央標隼局員工消費合作社印装 455731 五、發明説明(t ) 正))領域與相對低電位(-(負))領域之槪念圖,即帶狀透明 電極之俯視圖。 第5圖係表示第4圖所示電位差領域形成之電力線槪 念圖,即帶狀透明電極之側視圖。 第6圖係說明本發明液晶顯示裝置之製造方法用之槪 念圖。 第7圖係說明本發明液晶顯示裝置之製造方法之一實 施形態用之槪念圖。 第8圖係用於本發明液晶顯示裝置之製造方法之一實 施形態之梳子形電極之略示圖。 第9圖係顯示用於本發明液晶顯示裝置之製造方法之 一實施形態之梳子形電極形成之電力線之槪念圖。 第10圖係用於本發明液晶顯示裝置之製造方法之一實 施形態之梳子形電極。 第11圖係說明用於本發明液晶顯示裝置之製造方法之 一實施形態中之以帶狀透明電極上產生的電場配置間隔物 之方法槪念圖。 第12圖係說明用於本發明液晶顯示裝置之製造方法之 一實施形態中之以帶狀透明電極上產生的電場配置間隔物 之方法槪念圖。 第13圖係說明用於本發明液晶顯示裝置之製造方法之 一實施形態中之以帶狀透明電極上產生的電場配置間隔物 之方法槪念圖。 第14圖係說明用於本發明液晶顯示裝置之製造方法之 8 (讀先閱讀背面之注意事項再填寫本頁) 裝 本紙張尺度適用中國國家標準(CNS > A4從格(210X297公t ) 455731 五、發明説明(1 ) 一實施形態中之以帶狀透明電極上產生的電場配置間隔物 之方法槪念圖。 第15圖係說明用於本發明液晶顯示裝置之製造方法之 一實施形態中之以帶狀透明電極上產生的電場電置間隔物 之方法槪念圖。 第16圖係說明用於本發明液晶顯示裝置之製造方法之 一實施形態中之以帶狀透明電極上產生的電場配置間隔物 之方法槪念圖。 第17圖係說明用於本發明液晶顯示裝置之製造方法之 一實施形態中之以帶狀透明電極上產生的電場配置間隔物 之方法槪念圖。 第18圖係說明用於本發明液晶顯示裝置之製造方法之 一實施形態中之以帶狀透明電極上產生的電場配置間隔物 之方法槪念圖。 第19圖係說明複數線狀透明電極上所提供相對電位高 低與其電位及於間隔物之斥力或引力大小關係之槪念圖。 經濟部中央標率局工消资合作社印裝 -----------裝------訂 c#先間讀背而之注意事項再填寫本頁) 第20圖係說明本發明液晶顯示裝置之製造方法之一實 施形態用之槪念圖。 第21圖係說明本發明液晶顯示裝置之製造方法之一實 施形態用之槪念圖。 第22圖係說明本發明液晶顯示裝置之製造方法之一實 施形態用之槪念圖。 第23圖係說明用於本發明液晶顯示裝置之製造方法之 一實施形態中之以帶狀透明電極上產生的電場電配置間隔 _____9______ 本紙張尺度適用中國國家標準(CNS ) Λ4規格(2丨0X297公#+ ) 4557 3 1 五、發明説明(?) 物之方法槪念圖。 第24圖係說明用於本發明液晶顯示裝置之製造方法之 一實施形態中之以帶狀透明電極上產生的電場配置間隔物 之方法槪念圖。 第25圖係說明用於本發明液晶顯示裝置之製造方法之 一實施形態中之以帶狀透明電極上產生的電場配置間隔物 之方法槪念圖。 第26圖係說明用於本發明液晶顯示裝置之製造方法之 一實施形態中之以帶狀透明電極上產生的電場配置間隔物 之方法槪念圖。 第27圖係習知液晶顯示裝置之剖視槪念圖。 符號之說明 ^1 ^^1 ! - i— - - I. - - - - - 11 1 n ^^1 τ 一^ ,1 (諸先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消t合作社印裝 1 基板 2 偏光板 3 ' 3a ' 3b ' 3c ' 3d 線狀透明電極 4 濾色片 5 黑色矩陣 6 被覆 7 液晶 8 間隔物 9 定向膜 10 容器本體 11 間隔物吹出管 12 電壓施加裝置 10 本紙張尺度通用中國國家標準< CNS ) Λ4规格(2I0X2W公犮) 4 5 5 7 3 1 五、發明説明(£() 13a、13b 導線 發明之說明 以下詳述本發明 本發明第一例爲液晶顯示裝置,其係經由間隔物將液 晶注入對向配置之二基板間隙者,上述二基板中至少其一 爲黑色矩陣所形成之基板,上述二基板中至少其一爲複數 透明電極排列構成之基板,上述間隔物其間隔物總數的50 %以上配置在上述黑色矩陣位置的正下方,上述配置在黑 色矩陣正下方的間隔物沿上述透明電極配置。 本發明第一例之液晶顯示裝置係經由間隔物將液晶注 入對向配置之二基板間隙,上述二基板中至少其一係黑色 矩陣所形成之基板,上述二基板中至少其一爲複數透明電 極排列所構成者。 本發明第一例之液晶顯示裝置係經由間隔物將液晶注 入對向配置之二基板間隙者。 經濟部中决標準局貝工消资合作社印製 H - - ^^1 - i s I - - . ^一^ - n -1 —i —— _ TJ (請先閱讀背面之注意事項再填寫本頁) 用於本發明第一例之間隔物並未特別限定,舉例來說 ,有無機間隔物、合成樹脂間隔物等。又,合成樹脂間隔 物亦可爲含顏料的遮光性間隔物。更可爲藉由加熱黏著@ 間隔物。 上述間隔物最好粒徑爲1.0〜20μπι。若不滿’ 液晶的扭轉節距即會變小而導致定向控制困難,若超 2(> ,與定向膜的距離即會拉遠而呈現極大的漏光影響’ 並有目視上的問題。 用於本發明第一例之基板並未特別限定,舉例來說1 ’ 本紙張尺度適用中國國家標準(CNS ) ,\4現格(210X 297公势) 4 5 5 7 3 1 五、發明説明() 有玻璃、合成樹脂製成的透明基板。 上述二基板中至少其一爲複數透明電極排列構成的基 板。 上述透明電極並未特別限定,舉例來說,可爲線狀等 。又可形成該線狀透明電極平行排列構成的帶狀透明電極 於基板上。 上述帶狀透明電極於液晶顯示裝置中係用來作爲所謂 顯示電極者。 且,上述二基板中至少其一亦可爲濾色片及黑色矩陣 所形成之基板。 本發明第一例之液晶顯示裝置係間隔物總數的50%以 上配置在黑色矩陣位置正下方者。未滿50%的話,對比度 的提高效果便會很小。最好在60%以上。 於本說明書中,上述黑色矩陣正下方的位置係液晶顯 示裝置中顯示部以位的位置’由於本發明液晶顯兩裝置中 上述二基板之至少其一爲帶狀透明電極所形成的基板,故 係構成上述帶狀透明電極的複數線狀透明電極間空隙之位 經漭部中央標準局貝工消贤合作社印发 .J— ' ----1:— —II I Iw·^I - ! . . ^^1 0¾ ,τ (讀先閱讀背面之注意事項再^窍本頁) 置。 配置於上述黑色矩陣位置正下方的間隔物係成線狀平 行於構成上述帶狀透明電極的線狀透明電極而配置者。亦 即,於構成上述帶狀透明電極的複數線狀透明電極間的空 隙配置成線狀。因此’上述間隔物固然亦宜於配置在構成 上述帶狀透明電極的複數線狀透明電極間的全部空隙’惟 由於兼顧間隔物配置數、硬度等物性’故無配置於全部空 __12 ___ 用中國國家標孪(CNS )八心兄格(210X297公鉑) — 1 ν4 5 5 7 3 1 V. Description of the Invention (Technical Field) The present invention relates to a liquid crystal display device and a method for manufacturing the same. BACKGROUND Liquid crystal display devices are widely used in personal computers, portable electronic devices, and the like. The liquid crystal display device generally holds a liquid crystal 7 between two substrates 1 formed of a color filter 4, a black matrix 5, a linear transparent electrode 3, and an alignment film 9 as shown in Fig. 27. Therefore, the spacer 8 limits the interval between the two substrates 1 and maintains an appropriate liquid crystal layer thickness. In the conventional liquid crystal display device manufacturing method, since the spacers are randomly and uniformly distributed on the substrate formed by the pixel electrodes, as shown in FIG. 27, the spacers are also disposed on the pixel electrodes, that is, the liquid crystal display. On the display of the device. Generally speaking, the spacer is formed of synthetic resin, glass, etc. If the spacer is arranged on the pixel electrode, the spacer portion will cause light leakage due to depolarization β and the liquid crystal orientation disorder on the surface of the spacer will cause light leakage and contrast. And the color tone will be reduced, and the display quality will be deteriorated. Printed by the Procurement Bureau of the Ministry of Justice of the People's Republic of China. ^^^ 1 ^^^ 1 ^^^ 1 HI D—-I-I 1 »II ^^^ 1 ^^^ 1 ^^ 1- -One eJ (please read the note f on the back side #Cut this page first) JP-A-Sho 60-361 discloses a liquid crystal display unit, which shields the display part when the spacers are scattered, so that the display part is arranged. The amount of spacers is smaller than the amount of spacers arranged on the non-display section. However, such a liquid crystal display unit is a so-called 7-segment simple display method, which does not selectively arrange the spacers in a black matrix. The black matrix is used to improve the display contrast of the liquid crystal display device. In the case of a TFT liquid crystal display device, the element will not cause the light to malfunction due to external light. To solve the above problem, the spacer is preferably arranged only in itself. The black matrix portion of the light-shielding film. __3 ___ This paper applies Chinese National Standards (CNS) ^ 4 said 梠 (2iOX29L »il '455731 hr ________ ^ __ V. Description of the invention) The spacers are arranged on the black matrix, that is, on the liquid crystal display For the pixel electrode of the device, in terms of external technology, Japanese Patent Application Laid-Open No. 4-256925 discloses a method for maintaining the same potential of the gate electrode and the drain electrode when the spacers are dispersed. Further, Japanese Patent Application Laid-Open No. 5-53121 discloses a method for A method of applying a voltage to the wiring electrodes when the spacers are dispersed. Also disclosed in Japanese Patent Application Laid-Open No. 5-61052 is a dry dispersion method in which the spacers are negatively charged by applying a positive voltage to the wiring electrodes. The wiring electrode arrangement technology is used to target TFT-type liquid crystal display devices. STN type liquid crystal display devices do not have electrodes equivalent to this type of wiring electrode. Since the strip electrode is still a pixel by being perpendicular to the upper and lower electrodes, This technique cannot be used with electrodes. Japanese Patent Application Laid-Open No. 3493328 and Japanese Patent Application Laid-Open No. 4-20404417 disclose a method of charging an electrode of an insulating substrate by A method in which the same-polarity charged spacers are scattered on an insulating substrate, and the spacers are selectively arranged in the non-electrode field. Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions before filling in this Page) However, because the spacer and the electrode are charged with the same polarity, and the repulsive force is generated between the spacer and the electrode, but there is no attraction force between the electrodes, the display group exists with the electrode group of the same polarity of the spacer. Only the repulsive force on the spacers and its surroundings are generated. The area where the spacers are to be arranged (between the electrodes) cannot uniformly disperse the spacers, so there is a difficulty in so-called actively selecting the arrangement. Japanese Patent Application Laid-Open No. 8-76132 further discloses a method similar to the above method. A method for more selectively arranging the spacers' is to provide the spacers of the opposite polarity with the opposite polarity on the first electrode provided in the area where the spacers can be arranged on the insulating substrate by making the spacers distributed with one of the positive and negative polarities. Potential 'applies to Chinese National Standard Soldier (CNS) Λ4 specification (21〇297297) at the scale of the absolute paper 455731 5. Description of the invention (, ) The second electrode provided in the area where no spacer is arranged on the marginal substrate provides a potential of the same polarity as the spacer, and it is more selective to arrange the spacer. However, because the above method has a spacer on the electrode, so-called Contrast reduction problem. In the case of using this method in a simple matrix liquid crystal display element, since it is necessary to form a spacer-arrangement electrode in addition to the pixel electrode, there is a problem of such a decrease in aperture ratio. In the liquid crystal display device formed by a substrate having a strip-shaped transparent electrode, the above-mentioned conventional technique also has the difficulty of eliminating the spacers from the pixel electrodes, thereby increasing the contrast and making the liquid crystal display device with good display quality simple and efficient. · The invention requires the staff of the Ministry of Economic Affairs of the Ministry of Economic Affairs to eliminate meals from cooperatives ^^ 1!-1 ^^^ 1 m * .11¾ m ^^^ 1 ^^^ 1 ^^^ 1. ^ N 1,, -ΰ (" Read the notice on the back and fill in this page before filling in this page) The present invention aims to solve the above problems, and aims to provide a liquid crystal display device. Most of the spacers are arranged under a black matrix.俾 Even if the spacer causes light leakage, it will not affect the display, and can display the excellent display quality with good contrast, and provides a method for manufacturing a liquid crystal display device, which can eliminate the spacer from the pixel electrode and arrange the spacer in the black matrix portion In the above, the light leakage situation caused by no spacers can produce a liquid crystal display device with significantly increased contrast. The first example of the present invention is a liquid crystal display device, which is configured to inject liquid crystal into two substrate spacers arranged oppositely via a spacer. At least one of the two substrates is a substrate formed by a black matrix, and at least one of the two substrates is formed. For a substrate made of a plurality of transparent electrode arrays, more than 50% of the total number of the spacers of the spacers are disposed directly below the position of the black matrix, and the spacers disposed directly below the black matrix are disposed along the transparent electrode. ____5__ This paper size is applicable to Chinese National Standards < CNS) Λ4 ^ Grid (210 × ^ 97 ^ ί;) Full. Ministry of Standards Bureau Consumers' Cooperative Consumer Cooperative Indus 455731 5. Description of the invention (+) The second example of the invention is liquid crystal A manufacturing method of a display device is a method in which spacers are interspersed on at least one of the first substrate and a second substrate arranged opposite to each other on the first substrate formed by a plurality of transparent electrode arrays, and liquid crystal is injected into the gap between the two substrates, so that The object is dispersedly charged, a voltage of 2 値 or more is applied, and different voltages are applied to the plurality of transparent electrodes. By controlling the electric field generated above the transparent electrodes, the spacers are selectively arranged only at predetermined intervals in the adjacent transparent electrodes. Between transparent electrodes. The third example of the present invention is a method for manufacturing a liquid crystal display device. The first substrate has a strip-shaped transparent electrode formed by a plurality of linear transparent electrodes arranged in parallel, and a spacer is spread on the first substrate. The liquid crystal is injected into the spacer, and different voltages are applied to the plurality of linear transparent electrodes arranged in parallel, thereby forming a relatively high potential (+ (positive)) area and a relatively low voltage on the transparent electrodes. In the potential (-negative) field, the above-mentioned spacer spreading is performed, and the method of applying the different voltages to the linear transparent electrodes is based on the electric field formed by the voltages applied to the plurality of linear transparent electrodes ( In the power line), at least one of the relative + (positive) valleys (1) and the opposite-(negative) valleys (2) must be pattern-formed according to a certain position that corresponds to the position of the gap between the plurality of linear transparent electrodes. The fourth example of the present invention is a method for manufacturing a liquid crystal display device, which is a method in which spacers are spread on a first substrate having a strip-shaped electrode composed of a plurality of linear transparent electrodes arranged in parallel, and a second substrate is arranged oppositely to inject liquid crystal into its gap. Or 'apply voltages of different voltages to the plurality of linear transparent electrodes arranged in parallel to thereby form a relatively high potential (+ (positive)) field and a relatively low potential (-negative) field on the above-mentioned strip-shaped transparent electrodes. To make the above interval I -i I--—— ^ 1 ^^^ 1 ^^^ 1 * ^-I 1 »n ^ i ^^^ 1 ^ ", τ (please note on the back of the report first) Matters are repeated on this page) This paper size is in accordance with Chinese National Standards (CNS) Λ4 gauge cotton (2 丨 0X297 cm) 4 5 5 7 3 1 V. Description of the invention (S) Dispersion of materials, the above voltages are typically applied differently The method for the above-mentioned linear transparent electrode is based on the positions where the power lines formed by the different voltages applied to the plurality of linear transparent electrodes are different on the two sides, where they diverge, and where the power lines formed by the above-mentioned power lines converge from the two sides. At least one position is linear with the plural Consistent with the position of pole gap must be applied to those lines in FIG. The fifth example of the present invention is a method for manufacturing a liquid crystal display device. The first substrate having a strip-shaped transparent electrode in which a plurality of linear transparent electrodes are arranged in parallel is dispersed, and a second substrate is disposed opposite to the first substrate. When the liquid crystal is injected into the gap, a voltage having a polarity opposite to the polarity of the spacer and a voltage having the same polarity as the polarity of the spacer are applied to the plurality of linear transparent electrodes arranged in parallel to perform the spacer. Dispersion. The method of applying the opposite polarity and the same polarity voltage is to apply a voltage of the opposite polarity to a two-line transparent electrode, and apply a voltage of the same polarity to a one-line transparent electrode. By repeatedly arranging these adjacent three-line transparent electrodes, The electrodes are applied with voltage as a unit, and the spacers are interspersed in a gap between two adjacent linear transparent electrodes to which a voltage of opposite polarity is applied. Brief description of the drawing Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs -IJM.---Ni I-^^ --------τ ^. (Please read the precautions first and then the moth (This page) Figure 1 is a conceptual diagram showing an embodiment of a liquid crystal display device of the present invention. Figure 2 is a conceptual diagram showing a black matrix using the liquid crystal display device of the present invention. Fig. 3 is a conceptual diagram for explaining a method for manufacturing a liquid crystal display device of the present invention. Figure 4 shows the relatively high potential formed on the strip-shaped transparent electrode (+ (_ 7 ____________) This paper size applies to the Chinese national standard {CNS) 心心 桃 (2 丨 0x297 公 趑) '' Staff of the Central Bureau of Standards, Ministry of Economic Affairs Consumption cooperative print 455731 V. Description of the invention (t) positive)) field and relatively low potential (-(negative)) field, that is, a top view of a strip-shaped transparent electrode. Fig. 5 is a conceptual diagram of a power line formed in the potential difference area shown in Fig. 4, which is a side view of a strip-shaped transparent electrode. Fig. 6 is a conceptual diagram for explaining a method for manufacturing a liquid crystal display device of the present invention. Fig. 7 is a schematic diagram for explaining an embodiment of a method for manufacturing a liquid crystal display device of the present invention. Fig. 8 is a schematic diagram of a comb-shaped electrode used in an embodiment of a method for manufacturing a liquid crystal display device of the present invention. Fig. 9 is a schematic view showing a power line formed by a comb-shaped electrode used in an embodiment of a method for manufacturing a liquid crystal display device of the present invention. Fig. 10 is a comb-shaped electrode used in an embodiment of a method for manufacturing a liquid crystal display device of the present invention. Fig. 11 is a schematic diagram illustrating a method for disposing spacers by an electric field generated on a strip-shaped transparent electrode in an embodiment of a method for manufacturing a liquid crystal display device of the present invention. Fig. 12 is a schematic diagram illustrating a method for arranging spacers by an electric field generated on a strip-shaped transparent electrode in an embodiment of a method for manufacturing a liquid crystal display device of the present invention. Fig. 13 is a schematic diagram illustrating a method for disposing spacers by an electric field generated on a strip-shaped transparent electrode in an embodiment of a method for manufacturing a liquid crystal display device of the present invention. FIG. 14 is a diagram explaining the manufacturing method 8 for the liquid crystal display device of the present invention (read the precautions on the back before filling in this page) The paper size of this paper applies the Chinese national standard (CNS > A4 Congge (210X297mmt) 455731 V. Description of the invention (1) An illustration of a method for arranging spacers by an electric field generated on a strip-shaped transparent electrode in an embodiment. Fig. 15 illustrates an embodiment of a manufacturing method for a liquid crystal display device of the present invention. FIG. 16 is a schematic diagram of a method for electrically placing a spacer with an electric field generated on a strip-shaped transparent electrode. FIG. 16 is a diagram illustrating a method for producing a spacer on a strip-shaped transparent electrode in one embodiment of a method for manufacturing a liquid crystal display device of the present invention. A schematic diagram of a method for arranging spacers in an electric field. FIG. 17 is a schematic diagram illustrating a method for arranging spacers by an electric field generated on a strip-shaped transparent electrode in one embodiment of a method for manufacturing a liquid crystal display device of the present invention. FIG. 18 is a conceptual diagram illustrating a method for disposing spacers by an electric field generated on a strip-shaped transparent electrode in an embodiment of a method for manufacturing a liquid crystal display device of the present invention. Figure 19 is a conceptual diagram illustrating the relationship between the relative potentials provided on a plurality of linear transparent electrodes and their potentials and the magnitude of the repulsive force or gravitational force on the spacer. ------ Equipment ------ Order C # before you read it before you fill in this page) Figure 20 is a schematic diagram for explaining one embodiment of the manufacturing method of the liquid crystal display device of the present invention . Fig. 21 is a schematic diagram for explaining an embodiment of a method for manufacturing a liquid crystal display device of the present invention. Fig. 22 is a schematic diagram for explaining an embodiment of a method for manufacturing a liquid crystal display device of the present invention. FIG. 23 is an illustration of an electrical arrangement interval of an electric field generated by a strip-shaped transparent electrode in an embodiment of a method for manufacturing a liquid crystal display device of the present invention. __9______ This paper size applies the Chinese National Standard (CNS) Λ4 specification (2 丨0X297 公 # +) 4557 3 1 V. Description of the invention (?) Method of thinking about pictures. Fig. 24 is a schematic diagram illustrating a method for disposing spacers by an electric field generated on a strip-shaped transparent electrode in an embodiment of a method for manufacturing a liquid crystal display device of the present invention. Fig. 25 is a conceptual diagram for explaining a method for disposing spacers by an electric field generated on a strip-shaped transparent electrode in an embodiment of a method for manufacturing a liquid crystal display device of the present invention. Fig. 26 is a conceptual diagram illustrating a method for disposing spacers by an electric field generated on a strip-shaped transparent electrode in an embodiment of a method for manufacturing a liquid crystal display device of the present invention. Fig. 27 is a sectional view of a conventional liquid crystal display device. Explanation of Symbols ^ 1 ^^ 1!-I—--I.-----11 1 n ^^ 1 τ a ^, 1 (Please read the notes on the back before filling out this page) Central Bureau of Standards, Ministry of Economic Affairs Employees' cooperative printing 1 substrate 2 polarizer 3 '3a' 3b '3c' 3d linear transparent electrode 4 color filter 5 black matrix 6 coating 7 liquid crystal 8 spacer 9 orientation film 10 container body 11 spacer blowout tube 12 Voltage application device 10 This paper is in accordance with the common Chinese national standard < CNS) Λ4 specification (2I0X2W male) 4 5 5 7 3 1 V. Description of the invention (£ () 13a, 13b Description of the wire invention The invention is described in detail below.) The first example is a liquid crystal display device, in which liquid crystal is injected into a gap between two substrates arranged oppositely via a spacer, at least one of the two substrates is a substrate formed by a black matrix, and at least one of the two substrates is plurally transparent. In the substrate formed by the electrode arrangement, more than 50% of the total number of the spacers is arranged directly below the position of the black matrix, and the spacers arranged directly below the black matrix are arranged along the transparent electrode. The liquid crystal display device is configured to inject liquid crystal into two substrate gaps arranged opposite to each other through a spacer. At least one of the two substrates is a substrate formed by a black matrix. At least one of the two substrates is formed by a plurality of transparent electrode arrangements. The liquid crystal display device of the first example of the present invention is a liquid crystal injected into a gap between two substrates of the opposite arrangement via a spacer. Printed by H--^^ 1-is I--. ^ 一 ^-n -1 —i —— _ TJ (Please read the notes on the back before filling this page) The spacer used in the first example of the present invention is not particularly limited. For example, there are inorganic spacers, Synthetic resin spacers, etc. Also, synthetic resin spacers can be pigmented light-shielding spacers. They can also be adhered by heating @ spacers. The above spacers preferably have a particle size of 1.0 to 20 μm. If not satisfied, the liquid crystal The torsional pitch will become smaller and the orientation control will be difficult. If it is over 2 (>, the distance from the orientation film will be widened and it will show a great light leakage effect.) And there is a visual problem. Substrate Not specifically limited, for example, 1 'This paper size is applicable to Chinese National Standards (CNS), \ 4 is present (210X 297 public momentum) 4 5 5 7 3 1 5. Description of the invention () Made of glass, synthetic resin Transparent substrate. At least one of the two substrates is a substrate composed of a plurality of transparent electrode arrays. The transparent electrode is not particularly limited, and may be, for example, a linear shape. A strip formed by parallel arrangement of the linear transparent electrodes may also be formed. A transparent electrode is formed on the substrate. The band-shaped transparent electrode is used as a so-called display electrode in a liquid crystal display device. In addition, at least one of the two substrates may be a substrate formed of a color filter and a black matrix. In the liquid crystal display device of the first example of the present invention, more than 50% of the total number of spacers are arranged directly below the position of the black matrix. If it is less than 50%, the effect of improving the contrast will be small. Above 60% is the best. In this specification, the position directly below the black matrix is the position where the display portion of the liquid crystal display device is positioned. Since at least one of the two substrates in the two liquid crystal display devices of the present invention is a substrate formed by a strip-shaped transparent electrode, The positions of the gaps between the plurality of linear transparent electrodes constituting the aforementioned strip-shaped transparent electrodes are printed and distributed by the Bei Gong Xiaoxian Cooperative of the Central Standard Bureau of the Ministry of Justice. J— '---- 1: — —II I Iw · ^ I-!. . ^^ 1 0¾, τ (Read the precautions on the back before ^ Tips page). The spacers arranged directly below the position of the black matrix are arranged in a line parallel to the linear transparent electrodes constituting the strip-shaped transparent electrodes. That is, the spaces between the plurality of linear transparent electrodes constituting the band-shaped transparent electrode are arranged in a linear shape. Therefore, 'the spacers described above are also suitable to be arranged in all the spaces between the plurality of linear transparent electrodes constituting the strip-shaped transparent electrodes.' However, because the physical properties such as the number of spacers and the hardness are taken into account, they are not arranged in all the spaces. Chinese National Standard Twin (CNS) Eight-Heart Brother (210X297 Public Platinum) — 1 ν
五、發明説明((t ) 455? 經濟部中央榡率局ta:工消资合作社印裝 隙的必要,例如,亦宜於每隔1個'2個、3個、4個,以 某一程度間隔配置。 於本發明第一例中,上述間隔物個數最好係1 mm 2(毫 米2)液晶顯示面平均有20〜500個。亦即,最好於本發明 液晶顯示裝置製造之際,令相對於基板散布的間隔物個數 爲1麵2基板平均有20〜500個。若未滿20個,晶胞間隙 即難保均一,若超過500個,固然保持晶胞間隙,惟配置 於顯示部的間隔物數增大,對比度難以提高。尤佳者係50 〜250個。且如後述,在間隔物配置於上述二基板二者情 形下,以配置於二基板的間隔物合計爲上述範圍。 上述線狀配置之間隔物之各排線間隔宜在5隨以下。 若超過5 mm,玻璃基板即會起伏,結果造成顯示不良。更 佳者係在1.5 nun以下。 本發明第一例之液晶顯示裝置實施形態1係如第1圖 (Ϊ)所示,二基板均爲帶狀透明電極所形成之基板。間隔物 成線狀配置在帶狀透明電極所形成上述二基板之一上的液 晶顯示裝置。 本發明第一例之液晶顯示裝置實施形態2係如第1圖 (II)所示,二基板均爲帶狀透明電極所形成之基板,間隔物 成線狀配置在帶狀透明電極所形成之上述二基板二者上, 且上述二基板之帶狀透明電極方向垂直者。 實施形成1及實施形態2係所謂STN型液晶顯示裝置 °亦即係間隔物配置在STN型液晶顯示裝置之片段電極所 形成基板及共同電極所形成基板中一或二基板上者。 H ϋ ..... . I--1- -·*^- . . .....\—► (請1間讀背而之注意事項再磧寫木頁) 本纸張尺度適用中國國家標準(CNS > Λ4圯格(2丨〇>< 297公处} 4 5 5 7 3 t 經濟部中央標準局員工消费合作社印製V. Explanation of the invention ((t) 455? Central Government Bureau of the Ministry of Economic Affairs ta: The need for printing and installation of industrial and consumer cooperatives, for example, it is also appropriate to use every one, two, three, four, one Degree interval arrangement. In the first example of the present invention, it is preferable that the number of the above-mentioned spacers is an average of 20 to 500 on a 1 mm 2 (millimeter 2) liquid crystal display surface. That is, it is preferable to manufacture the liquid crystal display device of the present invention. In order to make the number of spacers scattered on the substrate equal to 20 to 500 on one surface and two substrates, if the number is less than 20, the cell gap is difficult to maintain uniformity. If it exceeds 500, the cell gap is maintained. The number of spacers on the display portion increases, and it is difficult to increase the contrast. The most preferred is 50 to 250. And as described later, when the spacers are arranged on both of the two substrates, the total number of spacers arranged on the two substrates is The above range. The spacing between the rows of the above-mentioned linearly arranged spacers should be 5 or less. If it exceeds 5 mm, the glass substrate will fluctuate, resulting in poor display. The better is less than 1.5 nun. The first of the present invention Example 1 of the liquid crystal display device is as shown in Fig. 1 (i). The two substrates are both substrates formed by a strip-shaped transparent electrode. The spacers are arranged in a line on a liquid crystal display device formed on one of the two substrates formed by the strip-shaped transparent electrode. Embodiment 2 of the liquid crystal display device according to the first example of the present invention As shown in FIG. 1 (II), the two substrates are both substrates formed by strip-shaped transparent electrodes, and the spacers are arranged in a line on both of the two substrates formed by the strip-shaped transparent electrodes, and the two substrates are formed by the strip-shaped transparent electrodes. The strip-shaped transparent electrodes are oriented perpendicularly. Implementation formation 1 and embodiment 2 are so-called STN-type liquid crystal display devices, that is, the spacers are arranged on the substrate formed by the segment electrodes of the STN-type liquid crystal display device and the substrate formed by the common electrode. On the two substrates. H ϋ ...... I--1--· * ^-.. .. \ — ► (Please read the notes for the back and then copy the wooden pages) Paper size applies Chinese national standard (CNS > Λ4 圯 Grid (2 丨 〇 > < 297 Public Office) 4 5 5 7 3 t Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs
Λ7 IP 五、發明説明( —般而言,本發明第一例之黑色矩陣係如第2圖(I)所 示,液晶顯示裝置之畫素部’即顯示部所形成部份爲開口 部之格子狀體。爲了提高本發明顯示裝置之顯示性能,最 好如第2圖(ΪΙ)所示,使用於本發明的黑色矩陣在線狀配置 的間隔物方向的線寬較與此垂直的方向的線寬大。由於配 置在黑色矩陣位置正下方的間隔物數藉此增加,故可減少 間隔物所造成的漏光。於此情形下,由於單純黑色矩陣一 方向的線寬擴大的話,開口率會降低,故最好藉由垂直方 向的線寬狹化,使開口率與習知者相同。 本發明第一例之液晶顯示裝置實施形態3係僅二基板 之一爲帶狀透明電極所形成之基板,另一基板上形成薄膜 電晶體者。 實施形成3之液晶顯示裝置係所謂TFT型液晶顯示裝 置。一般而言,TFT型液晶顯示裝置形成薄膜電晶體於一 基板上,對於向濾色片側的基板上則形成Θ透明電極。固 此,與STN型液晶顯示裝置情形一樣,以濾色片側基板之 /3透明電極爲複數線狀透明電極所構成的帶狀透明電極’ 將間隔物配置於此線狀透明電極間之空隙’藉由二基板貼 合組成TFT型液晶顯示裝置的話,即可發揮本發明效果。 在實際驅動如此構成的TFT型液晶顯示裝置情形下’藉由 施加同一電壓於各線狀透明電極上,使各畫素部份具有與 泠電極情形相同的效果,因此可進行不改變習知者的TFT 型液晶顯示裝置的顯示。 本發明第一例之液晶顯示裝置由於由上述構成形成’ 1· —---- i - - . ^ ----- n τ .¾ *ν·ο {^先閱讀背而之注意事項4填ftT本Η ) 本紙伕尺度通用中國國家樣準(CNS )以规樁(2】0χ2π公犮) 45573] Λ ΙΓ 五、發明説明(A) 故即使間隔物造成漏光,因間隔物大部份配置在黑色矩陣 下面,故顯示不受影響,可發揮對比度佳的顯示品質β又 可使用所謂STN型液晶顯示裝置,所謂強電介質性液晶顯 示裝置或所謂TFT型液晶顯示裝置。 又,用於本發明之電極並不限於線狀電極,亦可使用 圖繪文字類型的電極。 本發明第二例之液晶顯示裝置之製造方法,係於複數 電極排列構成的第一基板及對向配置於第一基板上的第二 基板中的至少一基板上散布間隔物而將液晶注入兩基板間 隙者,使上述間隔物帶電散布,將2値或此値以上電壓値 不同的電壓施加在上述複數電極上,控制電極上方所產生 的電場,藉此,選擇性地僅將上述間隔物配置在鄰接的上 述電極間隔中的預定電極間隔上。 本發明第二例之液晶顯示裝置之間隔物基板及用來構 成此等元件之電極與本發明第一例中所說明書相同。 又,上述間隔物可將鐵粉載體等混入上述間隔物中, 藉以強制性增大帶電量。 經漭部中央標準局員工消资合作社印製 HI J· ^^1 .^^1 1 - ^^1 . nil· _ _ JVT'C 、-ΰ (¾先閱清背1¾之注意事項再4寫本1) 第3圖係顯示本發明第二例所用間隔物之散布裝置。 通常’於液晶顯示裝置製造中,藉壓縮空氣、氮等使 適量間隔物飛散而散布於基板上。間隔物的散布方式可爲 乾式、濕式中的任一種。上述濕式散布方式因係將間隔物 分散於水、酒精等混合溶液中的散布方式,惟無損於本發 明效果。然而由於間隔物帶電量大,配置精度提高,故宜 爲乾式散布方式。藉由上述散布,使間隔物重複與配管壁 ---—________ 15 本紙張尺度適用中國國家標準(CNS ) Λ4规格(2ϊϋκ297公.ft ) 4557 3 1 五 '發明説明(斗) 接觸(碰撞),藉此產生帶電。又宜於以帶電器提供間隔 物電位其帶電。因此,若在散布間隔物的基板上形成特定 圖案的電力線,帶電間隔物的配置即可控制。本發明液晶 顯示裝置製造方法係藉此作用達成間隔物配置控制者。 一般而言,若分別相對於平面上所形成之二電極施加 電壓値不同的二種電壓,即形成相對高電位領域與相對底 電位(-(負))領域,並藉此電位差形成電力線。亦即,雖然 暫時施加於二電極上的電壓一起以接地電位爲基準(0)而成 爲同極性,在二電極上所施加電壓間存在有電位差情形下 ,一電極亦形成相對+ (正)電極而形成相對高電位(+ (正)) 領域,另一電極亦形成相對-(負)電極而形成相對低電位( -(負))領域。此時,自相對+ (正)電極至相對-(負)電極相 對形成電力線。在此種電力線所形成電場中具有帶電粒子 情形下,若此種帶電粒子帶有+ (正)電,即沿電力線方向 受力,若帶有-(負)電’即沿著與電力線方向相反的方向 受力。 經濟部中央標苹局員工消费合作社印製 -I 11: ------it--^衣 J—,——_I----- ΐ—► (讀先間讀背而之注意事項再填{?i本頁) 本發明第二例之液晶顯示裝置之製造方法藉由將2値 或此値以上電壓値不同的電麼施加於排列之上述複數電極 上,並藉由控制上述電極上方所產生的電場’控制作用於 帶電間隔物上的斥力與引力,形成斥力合成力之谷間於相 鄰電極間之中預定電極間,引力合成力之尖峰或斥力與引 力之合成力中引力之尖峰,選擇性地僅將上述間隔物配置 於此預定電極間。 進一步具體說明本發明第二例之液晶顯示裝置之製造 16 本纸浪尺度適用中國國家梓苹(CNS ) Λ4現格{ 210X297公始) 4 5 5 7 3 1Λ7 IP V. Description of the invention (Generally speaking, the black matrix of the first example of the present invention is as shown in Fig. 2 (I). The pixel portion of the liquid crystal display device, that is, the portion formed by the display portion is an opening portion. Lattice-shaped body. In order to improve the display performance of the display device of the present invention, as shown in FIG. The line width is large. As the number of spacers arranged directly below the position of the black matrix is increased, the light leakage caused by the spacers can be reduced. In this case, as the line width in one direction of the simple black matrix is enlarged, the aperture ratio will decrease. Therefore, it is better to narrow the line width in the vertical direction so that the aperture ratio is the same as that of a person skilled in the art. The third embodiment of the liquid crystal display device of the first embodiment of the present invention is a substrate formed by only one of two substrates being a strip-shaped transparent electrode A thin-film transistor is formed on another substrate. The liquid crystal display device of the third embodiment is a so-called TFT-type liquid crystal display device. Generally, a TFT-type liquid crystal display device forms a thin-film transistor on a substrate. A Θ transparent electrode is formed on the substrate on the color filter side. Therefore, as in the case of the STN type liquid crystal display device, a strip-shaped transparent electrode composed of the / 3 transparent electrode on the color filter side substrate is a plurality of linear transparent electrodes. The spacer is arranged in the gap between the linear transparent electrodes, and the effect of the present invention can be exhibited if the TFT-type liquid crystal display device is formed by bonding two substrates. When a TFT-type liquid crystal display device having such a structure is actually driven, The same voltage is applied to each linear transparent electrode, so that each pixel portion has the same effect as that of the ling electrode, so that a display of a TFT liquid crystal display device without changing a conventional person can be performed. The liquid crystal display of the first example of the present invention The device is formed by the above structure '1 · —---- i--. ^ ----- n τ .¾ * ν · ο {^ Notes for reading first, please fill in ftT this paper) Dimensions of this paper General China National Standards (CNS) with a standard pile (2) 0χ2π 公 犮 45573] Λ ΙΓ V. Description of the invention (A) Therefore, even if the spacer causes light leakage, most of the spacers are arranged below the black matrix, so it shows Not affected Play contrast and good display quality β may be a so-called STN type liquid crystal display device, a so-called ferroelectric liquid crystal display device or a so-called TFT-type liquid crystal display device. The electrode used in the present invention is not limited to a linear electrode, and an electrode of a pictograph type may be used. A method for manufacturing a liquid crystal display device according to a second example of the present invention is a method in which a liquid crystal is injected into two substrates by dispersing spacers on at least one of the first substrate and a second substrate arranged opposite to the first substrate. In the case of a substrate gap, the spacers are charged and dispersed, and a voltage of 2 値 or more is applied to the plurality of electrodes to control the electric field generated above the electrodes, thereby selectively arranging only the spacers. On a predetermined electrode interval among the adjacent electrode intervals. The spacer substrate of the liquid crystal display device of the second example of the present invention and the electrodes used to constitute these elements are the same as those described in the first example of the present invention. In addition, the spacer may be mixed with an iron powder carrier or the like into the spacer, thereby forcibly increasing the charge amount. HI J · ^^ 1. ^^ 1 1-^^ 1. Nil · _ _ JVT'C 、 -ΰ (¾Read the precautions of the back 1¾ and then 4 Written book 1) Figure 3 shows a spacer spreading device used in the second example of the present invention. Generally, in the manufacture of a liquid crystal display device, a suitable amount of spacers are scattered by compressed air, nitrogen, or the like and dispersed on a substrate. The method of spreading the spacers may be either dry or wet. The above-mentioned wet dispersion method is a dispersion method in which spacers are dispersed in a mixed solution of water, alcohol, and the like, but the effect of the present invention is not impaired. However, because the spacer has a large amount of charge, and the configuration accuracy is improved, it is preferable to use a dry dispersion method. With the above-mentioned distribution, the spacer is repeated with the piping wall ------- ________ 15 This paper size applies the Chinese National Standard (CNS) Λ4 specification (2297κ297g.ft) 4557 3 1 Five 'invention description (bucket) contact (bump) To generate electricity. It is also suitable to provide the spacer potential with a charger to charge it. Therefore, if a specific pattern of power lines is formed on the substrate on which the spacers are distributed, the arrangement of the charged spacers can be controlled. The method for manufacturing a liquid crystal display device of the present invention is to achieve a spacer arrangement controller through this function. Generally speaking, if two different voltages are applied to two electrodes formed on a plane, a relatively high potential region and a relatively low potential (-(negative)) region are formed, and a power line is formed by the potential difference. That is, although the voltages temporarily applied to the two electrodes become the same polarity together with the ground potential as the reference (0), when there is a potential difference between the voltages applied to the two electrodes, one electrode also forms a relative + (positive) electrode A relatively high-potential (+ (positive)) region is formed, and the other electrode also forms a relatively-(negative) electrode to form a relatively low-potential (-(negative)) region. At this time, power lines are formed from the opposite + (positive) electrode to the opposite-(negative) electrode. In the case where there are charged particles in the electric field formed by such a power line, if the charged particles have + (positive) charge, they are stressed in the direction of the power line, and if they have-(negative) charge, they are in the opposite direction to the power line Force in the direction. Printed by the Employees' Cooperatives of the Central Standard Bureau of the Ministry of Economic Affairs-I 11: ------ it-^ 衣 J —, ——_ I ----- ΐ—► (Read the precautions before reading Fill in (? Page again) The method of manufacturing a liquid crystal display device according to the second example of the present invention is to apply two or more different voltages to the arrayed plurality of electrodes, and control the electrodes by The electric field generated above controls the repulsive force and gravitational force acting on the charged spacer, forming a valley of the repulsive force synthesis force between predetermined electrodes among adjacent electrodes, and the peak of the gravitational force synthesis force or the gravity force of the repulsive force and the gravitational force synthesis force. Spikes, and the spacers are selectively arranged only between the predetermined electrodes. The manufacturing of the liquid crystal display device according to the second example of the present invention will be further described in detail.
五、發明説明(6) 經濟部中央標準局員工消費合作社印繁 方法,藉由施加電壓値不同的電壓於排列的複數電極上, 於上述複數電極中產生相對+ (正)電極與相對-(負)電極, 藉此,如第4圖所示,交互形成相對高電位(+ (正))領域與 相對低電位(-(負))領域。且,上述電壓値不同的電壓可爲 二種或二種以上。上述電壓値不同的電壓若爲三種以上由 於難以形成電極圖案,故上述電壓値不同的電壓最好爲2 種。又,電極上所施加電壓種類並未特別限定。例如直流 電壓、脈衝電壓等亦適用。 因此,上述電壓値不同之電壓施加於上述電極之方法 ’係依根據複數電極上所施加電壓値不同之電壓成之電場 (電力線),相對於上述間隔物使最強引力作用位置及/ 或最弱斥力作用位置與上述複數電極間之間隙位置一致之 一定施加圖案進行者。 上述最強引力作用之位置表示相鄰之上述電極間之中 預定電極間所形成引力合成力之尖峰,或斥力及引力之合 成力中引力尖峰之最強引力作用位置,而上述最弱斥力作 用位置則表示上述相鄰電極間之中預定電極間所形成斥力 合成力之谷間,或斥力及引力合成力中斥力谷間之最弱斥 力作用位置。 又,上述選擇性配置上述間隔物之預定電極間係上述 相鄰電極彼此提供同電位之電極間,藉由提供2値或此値 以上不同之電位於上述每一電極,相對於在斥力合成力之 谷間'引力合成力之尖峰或斥力及引力之合成力中之引力 尖峰之間移動的上述間隔物,使供自預定相鄰二上述電極 ___ 17 尺度ΐϊ用中國國家標準YcNS ) 辂(2丨0X297公左一) (請先閱讀背而之注意事項再植艿本頁) 裝_ 1π 經漪部中失標準局員工消费合作社印" 455731 五、發明説明(山) 的對上述間隔物之斥力或引力均等。於斥力作用下’上述 間隔物依照預定相鄰之二上述電極所提供均等斥力之施壓 圖案,於引力作用下,上述間隔物依預定相鄰之二上述電 極所提供均等引力吸引出之圖案,可機率極佳地僅選擇性 將上述間隔物配置於預定電極間。 又,上述間隔物選擇性配置的預定電極間在上述間隔 物帶正電情形下係上述複數電極上所施加2値或此値以上 電壓値不同的電壓中提供最低電位的電極間,在上述間隔 物負電情形下係上述複數電極上所施加2値或此値以上電 壓値不同的電壓中提供最高電位之電極間,藉此引在預定 電極間形成斥力合成力之谷間、引力合成力之尖峰或斥力 及引力合成力中引力之尖峰。 亦即,由於在供至預定相鄰之上述電極之最低電位爲 正極情形下斥力起最弱作用,在供至預定相鄰之上述電極 之最低電位爲負極性情形下引力起最強作用,故帶正電之 上述間隔物在提供最低電位的上述電極間移動。由於在供 至預定相鄰之上述電極之最高電位爲正極情形下引力起最 強作用,在供至預定相鄰之上述電極之最高電位爲負極情 形下斥力起最弱作用,故帶負電間隔物在提供最高電位的 上述電極間移動。因此,可選擇性進一步機率極佳地僅將 上述間隔物配置於預定電極間。 又,由於在上述間隔物帶正電情形下,上述最低電位 爲負極,在上述間隔物帶負電情形下,上述最高電位爲正 極’故在構成預定電極間而上述電極與上述間隔物之間所 n I I I I I n «I n D ϋ T (-M先閱讀背而之注意事項再楨寫本頁) 本紙张尺度適用中國國家標準{ CNS ) 栝(2!OX2y?公兑) 經滴部中央標準局員工消费合作社印製 455731 五、發明説明) 產生的引力作用下,間隔物在預定的上述電極間所形成引 力合成力的尖峰或斥力及引力之合成力中之引力尖峰之間 移動,又由於間隔物爲供自預定鄰接之二上述電極之均等 引力所吸引,故上述間隔物可選擇性機率極佳地配置在預 定電極間。 又,由於上述最低電位或上述最高電位以外的電位與 間隔物同極性,故藉由構成預定電極間的上述電極與上述 間隔物之間所產生的引力作用,以及其他電極與上述間隔 物之間產生的斥力作用,上述間隔物爲上述其他電極間所 產生的斥力的排斥,同時爲預定相鄰之上述電極間所產生 的引力所吸引,間隔物遂在作用於預定的上述電極間的斥 力與引力所形成的合成力的引力尖峰移動,復由於間隔物 爲供自預定的相鄰二個上述電極的均等引力所吸引,故上 述間隔物可選擇性機率極佳地僅配置在預定電極間。 又’由於上述間隔物所帶電位極性與複上述數電極上 所施加2値或此値以上不同電位的極性爲同極性,故在預 定鄰接之上述電極以外之其他電極與上述間隔物之間所產 生的強斥力以及預定鄰接之上述電極與上述間隔物之間所 產生弱斥力的作用下,上述間隔物爲其與上述其他電極之 間所產生的強斥力所排斥,而在作用於預定電極間的斥力 合成力的谷間移動,復由於上述間隔物爲斥力排斥於預定 電極間’故上述間隔物可選擇性機率極佳地僅配置在預定 電極間。 特別是’由於藉此構成,上述間隔物依斥力所排斥成 -- *1 I m m n in n u 1^1 _ _ T {請先閱讀背'"之注意事項再蛾g本K ) 本紙張尺㈣财_緖準---- 455731 五、發明説明(j) 之形狀配置在預定電極間,故上述間隔物可集中配置在預 定電極^。因此,上述間隔物配置在預定鄰接之電極邊緣 部之機率縮小。 本發明第三例係於具有複數線狀透明電極平行排列構 成之帶狀電極之第一基板上散布間隔物,於其上對向配置 第二基板,將液晶注入其間隙之液晶顯示裝置製方法’由 於電壓値不同的電壓施加在平行排列的上述複數狀透明電 極上,故令相對高電位(+ (正))領域與相對低電位領域交互 形成在上述帶狀透明電極上,以進行上述間隔物之散布’ 上述電壓値不同之電壓施加於上述線狀透明電極之方法, 係依根據複數線狀透明電極上所施加電壓値不同之電壓形 成之電場(電力線)中,相對+ (正)谷間(1)與相對一(負) 谷間(2)中至少其一谷間與上述複數線狀透明電極間之空隙 位置一致之一定施加圖案進行者。 於本發明第三例之液晶顯示裝置之製造方法中’藉由 電壓値不同之電壓施加在平行排列之複數線狀透明電極上 ^ ,於上述複數線狀透明電極中,產生相對+ (正)電極與相 對一(負)電極,藉此,如第4圖所示,於上述複數線狀透 明電極所構成的帶狀透明電極上交互形成相對高電位(+( 正))領域與相對低電位(一(負))領域。 因此,如第4圖所示電位差之領域够成如第5圖所示 之電場(電力線)。於本發明第三例中’將上述電壓値不 同的電壓施加於上述線狀透明電極的施加方法’係依如上 述形成之電力中相對+ (正)谷間(1)與相對-(負)谷間(2)中 __20_ 中®®家ϋ ( ) Λ4規輅(2丨OX297公釐) " ("先間讀背而之注意事項再填艿本頁)V. Description of the invention (6) The printing method of the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs, by applying different voltages to the arranged plurality of electrodes, generating the relative + (positive) electrode and the opposite-( As a result, as shown in FIG. 4, a relatively high potential (+ (positive)) region and a relatively low potential (− (negative)) region are alternately formed. The two different voltages may be two or more. If there are three or more different voltages, it is difficult to form an electrode pattern. Therefore, two different voltages are preferably used. The type of voltage applied to the electrode is not particularly limited. For example, DC voltage and pulse voltage are also applicable. Therefore, the method of applying the different voltages to the electrodes described above is based on the electric field (power line) formed by the different voltages applied to the plurality of electrodes, making the position of the strongest gravitational force and / or the weakest relative to the spacer. A person who applies a pattern with a position where the repulsive force acts at a position corresponding to the position of the gap between the plurality of electrodes. The above-mentioned position of the strongest gravitational force refers to the peak of the combined force of gravitational force formed between predetermined electrodes among the adjacent electrodes, or the position of the strongest gravitational force of the repulsive force and the combined force of the gravitational force. Represents the weakest repulsive force acting position between the valleys of the repulsive force synthesis force formed between predetermined electrodes among the adjacent electrodes, or the repulsive force valleys of the repulsive force and the gravitational force force. In addition, the predetermined electrode between the selective arrangement of the spacers is an electrode between the adjacent electrodes that provide the same potential to each other. By providing 2 値 or more different electric powers, each of the electrodes is located, and the force is combined with respect to the repulsive force. The above-mentioned spacer that moves between the peaks of the gravitational combined force or the gravitational combined forces of the repulsive force and the combined force of the gravitational force makes it possible to supply the predetermined two adjacent electrodes _ 17 scale (using the Chinese national standard YcNS) 辂 (2丨 0X297 first from the left) (please read the precautions on the back before planting this page) _ _ 1π Printed by the Consumer Standards Cooperative of the Bureau of Loss and Standards of the Ministry of Economic Affairs " 455731 V. Description of the invention (mountain) for the above spacers The repulsion or gravity is equal. Under the action of repulsion, the above spacers are pressed according to the pattern of equal repulsive force provided by the predetermined two adjacent electrodes. Under the action of gravity, the spacers are attracted by the pattern of equal gravitational force provided by the two adjacent electrodes. The above-mentioned spacers can be selectively placed only between predetermined electrodes with excellent probability. In addition, between the predetermined electrodes selectively arranged by the spacers, when the spacers are positively charged, the electrodes having the lowest potential among 2 or more voltages applied to the plurality of electrodes are provided between the electrodes. In the case of negative electricity, it is between the electrodes that provide the highest potential among 2 or more voltages applied to the plurality of electrodes, thereby leading to the formation of a valley of repulsive force, a peak of the force of gravitational force, or The peak of gravity in the combined force of repulsion and gravity. That is, since the repulsive force has the weakest effect when the lowest potential supplied to the predetermined adjacent electrode is positive, the gravitational force has the strongest effect when the lowest potential supplied to the predetermined adjacent electrode is negative, so The positively-charged spacer moves between the electrodes that provide the lowest potential. Since gravitation has the strongest effect when the highest potential supplied to the predetermined adjacent electrode is positive, and repulsion has the weakest effect when the highest potential supplied to the predetermined adjacent electrode is negative, the negatively charged spacer is The above-mentioned electrodes which provide the highest potential move. Therefore, it is possible to selectively further arrange the above-mentioned spacers only between predetermined electrodes with excellent probability. In addition, in the case where the spacer is positively charged, the lowest potential is a negative electrode, and in the case where the spacer is negatively charged, the highest potential is a positive electrode. Therefore, a predetermined electrode is constituted between the electrode and the spacer. n IIIII n «I n D ϋ T (-M first read the back and then write this page) This paper size applies the Chinese national standard {CNS) 栝 (2! OX2y? official exchange) Printed by the Employee Consumption Cooperative 455731 V. Description of the invention) Under the gravitational effect, the spacer moves between the peaks of the gravitational combined force or repulsive forces formed between the above-mentioned electrodes and the gravitational peaks of the combined force of gravity. The objects are attracted by the equal gravitational attraction of the two adjacent electrodes, so the spacers can be arranged between the predetermined electrodes with excellent selectivity. In addition, since the potentials other than the minimum potential or the maximum potential are the same polarity as the spacers, the gravitational action between the electrodes and the spacers that constitute a predetermined electrode and between the other electrodes and the spacers are caused. The repulsive force generated by the spacer is the repulsion of the repulsive force generated between the other electrodes, and is attracted by the gravitational force generated between the predetermined adjacent electrodes. The spacer then acts on the repulsive force between the predetermined electrodes. The gravitational peaks of the resultant force formed by the gravity move, because the spacers are attracted by the equal gravitational forces from the predetermined two adjacent electrodes, so the spacers can be arranged only between the predetermined electrodes with excellent selectivity. Also, because the polarity of the potentials of the spacers is the same as the polarity of different potentials applied to the plurality of electrodes, the polarity between the electrodes and the spacers is different between the electrodes adjacent to the electrodes and the spacers. Under the action of the strong repulsive force generated and the weak repulsive force generated between the aforementioned adjacent electrode and the spacer, the spacer is repelled by the strong repulsive force generated between it and the other electrodes, and acts between the predetermined electrodes. The inter-valley movement of the combined force of the repulsive force is because the spacer is repulsive between the predetermined electrodes, so the spacer can be selectively disposed only between the predetermined electrodes with excellent probability. In particular, 'Because of this structure, the above spacers are repelled by the repulsive force-* 1 I mmn in nu 1 ^ 1 _ _ T {Please read the precautions of the back first " and then the paper g) ㈣ 财 _ 绪 准 ---- 455731 V. Description of the invention (j) The shape is arranged between the predetermined electrodes, so the above spacers can be concentratedly arranged on the predetermined electrode ^. Therefore, the probability that the spacers are arranged at the edge portions of the electrodes adjacent to each other is reduced. A third example of the present invention is a method for manufacturing a liquid crystal display device in which spacers are dispersed on a first substrate having a strip-shaped electrode composed of a plurality of linear transparent electrodes arranged in parallel, and a second substrate is arranged oppositely thereon to inject liquid crystal into its gap. 'Because different voltages are applied to the plurality of transparent electrodes arranged in parallel, a relatively high-potential (+ (positive)) region and a relatively low-potential region are alternately formed on the band-shaped transparent electrode to perform the above-mentioned interval. The method of applying the above-mentioned voltages and different voltages to the linear transparent electrodes is based on the electric field (power line) formed by the different voltages applied to the plurality of linear transparent electrodes. (1) A certain application pattern is performed in correspondence with the position of at least one of the opposite (negative) valleys (2) and the plurality of linear transparent electrodes. In the method of manufacturing a liquid crystal display device according to the third example of the present invention, 'a different voltage is applied to a plurality of parallel linear transparent electrodes arranged in parallel by a voltage ,, and a relative + (positive) is generated in the plurality of linear transparent electrodes. The electrode and the opposite one (negative) electrode, thereby, as shown in FIG. 4, a relatively high potential (+ (positive)) area and a relatively low potential are alternately formed on the strip-shaped transparent electrode composed of the plurality of linear transparent electrodes. (One (negative)) field. Therefore, the area of the potential difference as shown in FIG. 4 is sufficient to form an electric field (power line) as shown in FIG. 5. In the third example of the present invention, the method of “applying the above-mentioned voltages with different voltages to the above-mentioned linear transparent electrodes” refers to the relative + (positive) valley (1) and relative-(negative) valley in the power formed as described above. (2) Medium __20_ Medium®® furniture () Λ4 gauge (2 丨 OX297 mm) " (" Read the precautions before filling in this page)
455731 A7 五、發明説明(θ) ,至少其一谷間與上述複數線狀透明電極間空隙位置一致 之一定啤加圖案進行者。又相對+ (正)谷間(1)意指第5圖 中之谷間a,相對一(負)谷間(2)意指第5圖中之谷間b。於 第5圖中,相對+ (正)谷間(1)與上述複數線狀透明電極間 之空隙位置一致。 本發明第四例係一種液晶顯示裝置之製造方法,其係 於具有複數線狀透明電極平行排列構成的帶狀透明電極的 第一基板上散布間隔物,於其上對向配置第二基板,將液 晶注入其間隙者,藉由電壓値不同之電壓施加在平行排列 之上述複數線狀透明電極上,令相對高電位(+(正))領域與 相對低電位(-(負))領域交互形成於上述帶狀透明電極上, 以進行上述間隔物散布。上述電壓値不同之電壓施加於上 述線狀透明電極之方法,係依根據複數線狀透明電極上所 施加電壓値不同之電壓形成之電力線,於二側發散之位置 及根據上述電力線形成之電力線於二側收歛之位置中至少 其一位置與上述複數線狀透明電極間之空隙位置一致之一 定施加圖案進行者。 本發明第四例之液晶顯示裝置、間隔物、基板以及構 成此等元件之帶狀透明電極與本發明第一例、第二例及第 三例中所說明書相同。 本發明第四例之液晶顯示裝置之製造方法與本發明第 三例所述者相同,藉由電壓値不同之電壓施加在平行排列 之複數線狀透明電極上,於上述複數線狀透明電極中產生 相對+(正)電極與相對-(負)電極,藉此,如第4圖所示’ ________21___ ,张尺度適用中ϋ S!家標FNS > Λ4*ΐ格(2Η) X 297公釐1 " -.一 If n 裝 --訂 (誚先間讀背而之注意事項再填巧本頁) 455731 A7 _________ B7 五、發明説明(/° ) 於上述複數線狀透明電極所構成之帶狀透明電極之交互形 成相對声電位(+(正))領域與相對低電位(-(負))領域。 ! ----- n -- 民------丁 --5° (計尤間讀背而之注意事項再填荇本頁) 因此,如第4圖所示之電位差領域形成如第5圖所示 之電力線。於本發明第四例中,上述電壓値不同之電壓施 加於上述線狀透明電極之方法,係依如上述形成之電力線 於二側發散之位置及根據上述電力線形成之電力線,自二 側收歛之位置中至少其一位置與上述複數線狀透明電極間 之空隙位置一致之一定施加圖案進行者。又,電力線於二 側發散之位置意指第5圖中之位置a,根據上述電力線形 成之電力線自二側收歛之位置意指第5圖中之位置b。於 第5圖中,電力線於二側發散之位置與上述複數線狀透明 電極間之空隙位置一致。 於本發明中,電壓値不同之電壓施加於電極之方法舉 例來說可以係依施加一種以上一定電壓以上電壓於排列之 複數電極上,並施加一種以上較一定電壓小之電壓於上述 複數電極前後個別鄰接之一個以上電極上之一定施加圖案 進行者。 又’上述施加方法係如第6圖所示依施加—種以上一 定電壓(VI)以上電壓於排列之複數線狀透明電極上,並 施加一種以上定電壓(V2)以下之電壓於上述複數線狀透明 電極前後個別連接之一個以線狀透明電極上之一定施加圖 案進行者’上述複數線狀透明電極之數目爲偶數,上述V1 與上述V2若滿足V2<V1之關係’即自上述V1以上電壓 所施加的線狀透明電極至上述V2以下電壓所施加的線狀 ________ 22 本紙張尺度逍用中國珣家標彳{ (’NsTa4規格(2丨0X 297公釐) _____________ 455731 A7 ____B7_ 五、發明説明(Μ ) 透明電極形成電力線。因此,電力線於二側發散的位置存 在於上述VI以上電壓所施加的偶數線狀透明電極之間, 而根據上述電力線形成的電力線自二側收歛之位置則存在 於上述V2以下電壓所施加之線狀透明電極上。 於此情形下,上述VI以上電壓所施加之線狀透明電 極若爲偶數,宜在2個以上。 又,上述VI與上述V2之電位差宜爲數V〜數KV。 較佳者爲數V〜數百V。電位差若過大,電極間會短路, 又,電位差若太小,間隔物之配置精度即會降低。 且,上述VI以上電壓、上述V2以下電壓之一宜爲接 地電位。 因此,在散布之間隔物帶電極性爲_(負)情形下,即 接受與上述電力線相反方向之力(f=qe:q表示間隔物帶電 量,E表示電場),而配置在電力線於二側發散之位置,亦 即上述VI所施加偶數線狀透明電極間之空隙。 又,上述VI與上述V2之關係若爲V1<V2,即自上 述V2以上電壓所施加線狀透明電極至上述VI以下電壓所 施加線狀透明電極形成電力線。因此,電力線於二側發散 之位置存在於上述V2以上電壓所施加之線狀透明電極上 ,而根據上述電力線所形成之電力線自二側數歛之位置則 存在於上述VI以下電壓所施加偶數線狀透明電極之間。 亦即,於第6圖中,與電力線的方向相反。 因此,在散布之間隔物帶帶電極性爲+ (正)情形下’ 接受與上述電力線同方向之力,而配置在根據上述電力線 _____23 本紙张尺度適州>周國家標準(CNS ) A4規格(2IOX297公釐了 讀先閏讀背面之注意事項再填巧本頁) -衣·455731 A7 V. Description of the invention (θ): At least one of the valleys and a certain pattern of beer with the same position as the space between the plurality of linear transparent electrodes. Also, relative + (positive) valley (1) means valley a in Figure 5, and relative (negative) valley (2) means valley b in Figure 5. In Fig. 5, the positions of the relative + (positive) valleys (1) and the plurality of linear transparent electrodes coincide with each other. A fourth example of the present invention is a method for manufacturing a liquid crystal display device. The first substrate having a strip-shaped transparent electrode in which a plurality of linear transparent electrodes are arranged in parallel is dispersed, and a second substrate is disposed opposite to the first substrate. Those who inject liquid crystal into their gaps apply different voltages to the above-mentioned plural linear transparent electrodes arranged in parallel, so that the relatively high potential (+ (positive)) field and the relatively low potential (-(negative)) field interact. It is formed on the strip-shaped transparent electrode to perform the spacer dispersion. The above method of applying different voltages to the linear transparent electrodes is based on the power lines formed according to the voltages applied to the plurality of linear transparent electrodes, and the positions of divergence on the two sides and the power lines formed according to the above power lines At least one of the positions where the two sides converge coincides with the position of the pattern applying between the plurality of linear transparent electrodes. A liquid crystal display device, a spacer, a substrate, and a strip-shaped transparent electrode constituting these elements of the fourth example of the present invention are the same as those described in the first, second, and third examples of the present invention. The method for manufacturing a liquid crystal display device according to the fourth example of the present invention is the same as that described in the third example of the present invention. Different voltages are applied to a plurality of parallel linear transparent electrodes arranged in parallel, and among the plurality of linear transparent electrodes, Generate relative + (positive) electrode and opposite-(negative) electrode, thereby, as shown in Figure 4, '________21___, the Zhang scale is applicable ϋ S! Family logo FNS > Λ4 * ΐ 格 (2Η) X 297 mm 1 "-. One If n binding-ordering (read the notes before reading and then fill in this page) 455731 A7 _________ B7 V. Description of the invention (/ °) It is composed of the above-mentioned multiple linear transparent electrodes The interaction of the strip-shaped transparent electrodes forms a relative acoustic potential (+ (positive)) domain and a relatively low potential (-(negative)) domain. ! ----- n-Min ------ Ding --5 ° (Notes for Jiyou ’s reading and refilling this page) Therefore, the potential difference area shown in Figure 4 is formed as The power line shown in Figure 5. In the fourth example of the present invention, the method of applying the different voltages to the linear transparent electrodes described above is based on the positions where the power lines formed as described above diverge on both sides and the power lines formed based on the above-mentioned power lines. At least one of the positions must be a pattern-applying person whose position coincides with the position of the space between the plurality of linear transparent electrodes. In addition, the position where the power line diverges on the two sides means position a in FIG. 5, and the position where the power line formed from the above-mentioned power line converges from the two sides means position b in FIG. 5. In Fig. 5, the positions where the power lines diverge on both sides coincide with the positions of the spaces between the plurality of linear transparent electrodes. In the present invention, the method of applying different voltages to the electrodes can be, for example, applying one or more voltages above a certain voltage to the arrayed plurality of electrodes, and applying one or more voltages smaller than a certain voltage before and after the plurality of electrodes. A patterner must be applied to one or more adjacent electrodes. Also, the above-mentioned application method is to apply a voltage of more than a certain voltage (VI) to a plurality of linear transparent electrodes arranged as shown in FIG. 6 and apply a voltage of more than a constant voltage (V2) to the above-mentioned plural lines. A transparent patterned electrode is connected to each of the linear transparent electrodes. The number of the above-mentioned linear transparent electrodes is an even number. If the above V1 and V2 satisfy the relationship of V2 < V1, then the above V1 is above. The linear transparent electrode applied by the voltage to the linear application of the voltage below the above V2 ________ 22 This paper size is used in China's standard 珣 {('NsTa4 specification (2 丨 0X 297 mm) _____________ 455731 A7 ____B7_ V. DESCRIPTION OF THE INVENTION (M) The transparent electrode forms a power line. Therefore, the position where the power line diverges on both sides exists between the even-numbered linear transparent electrodes to which the voltage above VI is applied, and the position where the power line formed from the power line converges from the two sides is It exists on the linear transparent electrode applied by the voltage below V2. In this case, the linear transparent electrode applied by the voltage above VI If the number of poles is even, it should be more than 2. In addition, the potential difference between the VI and the V2 should be several V to several KV. The more preferable is several V to several hundred V. If the potential difference is too large, the electrodes will be short-circuited. If the potential difference is too small, the accuracy of the spacer arrangement will be reduced. Also, one of the voltages above VI and the voltage below V2 should be the ground potential. Therefore, in the case where the polarity of the scattered spacers is _ (negative), That is, it accepts the force in the opposite direction to the above power line (f = qe: q represents the charged amount of the spacer and E represents the electric field), and is arranged at the position where the power line diverges on both sides, that is, between the even-line transparent electrodes applied by the VI In addition, if the relationship between the VI and the V2 is V1 < V2, the power line is formed from the linear transparent electrode applied by the voltage above the V2 to the linear transparent electrode applied by the voltage below the VI. Therefore, the power line diverges on both sides. The position exists on the linear transparent electrode applied by the voltage above V2, and the position of the power line formed by the power line from two sides converges on the even linear transmission applied by the voltage below the VI. Between the bright electrodes. That is, in Figure 6, it is opposite to the direction of the power line. Therefore, in the case where the interspersed spacers have a polarity of + (positive), 'the force in the same direction as the above-mentioned power line is arranged. According to the above power line _____23 this paper size Shizhou & National Standards (CNS) A4 specifications (2IOX297 mm read the precautions on the back and then fill out this page)-clothing ·
,1T 經濟部中央標準局員工消費合作社印笨 455731 五、發明説明(尸) 形成之電力線自二側收歛之位置,亦即上述V1以下電壓 所施加偶數線狀透明電極間之空隙。 散布之間隔物帶電量與帶電極性等可例如使用Ε_ SPART (細川米克隆社製)等裝置來獲知。又在相對於線 狀透明電極施加+ (正)或-(負)電壓狀態下散布間隔物,藉 由確認此時間隔物的動方向,即可簡易獲悉極性。 在上述間隔物相對於接地電位帶一(負)電情形下’上 述VI與上述V2宜保持V2<V1的關係’上述VI極性宜爲 + (正),上述V2極性宜爲-(負),上述VI及上述V2之極 亦宜於同時爲+ (正)或一(負)。又,二者之一宜爲接地電位 。例如,在上述間隔物的帶電極性爲-(負)情形下,即使 上述VI與上述V2同時爲-(負),到達基板上的間隔物少 了許多,亦不致於受電力線影響排斥而將其配置。即使在 間隔物的帶電極性爲+ (正),同樣地,上述VI與上述V2 亦保持V1<V2關係,如此即無上述VI與上述V2的極性 問題。 此種電壓施條件由所用線狀透明電極之電極間距離與 間隔物之帶電量等適當決定。 上述VI在相對於間隔物的帶電極性成相反極性的關 係中,藉由進一步形成較大電位差,可沿電力線形成間隔 物以提高配置性。 又,上述VI與上述V2相對於間隔物之帶電極性成相 同極性關係中,可提高配置性,並集中配置於上述VI所 施加的線狀透明電極間的空隙中央部。例如,即使上述間 —____24_ 本尺度適用中國國家標準(CNS ) A4規格(2i〇x 297公釐> " ' '~' (請先閱讀背面之注意事項再績寫本頁) 裝 經濟部中央標隼局貝工消費合作社印製 4 5 5 7 3 1 Λ7 ____ίΓ 五、發明说明(>') 隔物之帶電極性爲一(負),亦藉由使上述V2爲0V,上述 VI與100V,在相對於間隔物的帶電極性成相反極性中形 成100V的電位差,復藉由使上述V2爲-1100V,上述VI 爲-1000V,在相對於間隔物的帶電極性成相同極性中形成 相反極性。由於相對於間隔物的帶電極性使電位差形成相 反極性情形下,會有間隔物由於先在基板遠方受到引力影 響故加快落下速度的傾向,於相鄰於間隔物的帶電極性電 位差形成相同極性情形下,會有受斥力影響間隔物落下速 度抑緩的傾向,故變化作用於間隔物的慣性力,結果即有 助於間隔物隨電力線變化。 於本發明第二、第三及第四例中,藉由上述操作,間 隔物並未散布在複數線狀透明電極間的全部空隙中β亦即 ,間隔物散布一次,間隔物僅配置在上述VI以上電壓或 上述VI以下電壓所施加偶數線狀透明電極間之空間中。 於液晶顯示裝置所需的間隔物配置數、配置位置等雖由所 用間隔物的硬度來適當決定,惟在一次間隔物散布間隔物 的配置狀態不充份情形下,最好進行複數次間隔物散布。 上述複數次間隔物散布可沿線狀透明電極連續移動一 定施加圖案重複進行予以實施。 例如第7(1)、(2)及(3)圖所示’藉由維持一定施加圖案 ,連續移動此施加圖案,重複進行間隔物之散布,即可將 間隔物配置在線狀透明電極間的全部空隙中。 又,上述複數次間隔物散布可藉由變化一定施加圖案 爲其他圖案,重複進行,予以實施。 _ 25__ 本紙張尺度適用中國固家標丰(CNS ) Α4規格(210乂297公3厂 (請先闊讀背面之注意事項再填寫本頁〕 裝. 4 5 573 1 Λ7 五、發明説明(外) 例如’令複數線狀透明電極中藉由施加電壓値不同的 電壓所產生的相對+ (正)電極爲「+」,令相對-(負)電極 爲「―」予以標記時’若以所S胃 h + + Η---+ + + + 一……施加圖案進行第一次間隔物散布,以所謂一 + + -+ + — + +……施加圖案進行第二次間隔物散布,即可藉 由第一次間隔物散布與第二次間隔物散布,將間隔物散布 於不同位置上。 於本發明第二、第三及第四例中,可使用探針等微細 導電物之突起等進行各線狀透明電極的電壓施加。 於本發明第二、第三及第四例之液晶顯示裝置之製造 方法中,可例如相對於提供2値或此値以上不同電位的線 狀透明電極中一或其以上上述線狀透明電極,將導通各線 狀透明電極之共通導線設各線狀透明電極的二端或其一端 ,藉由該導線,將電壓施加於線狀透明電極上。 經濟部中央標準局負工消費合作社印策 in uti pm ^^^1 ^^^1 nT/ (請先閱讀背而之注意事項再填寫本頁} 可例如相對對於提供一種以上的上述VI以上電壓的 線狀透明電極將導通各線狀透明電極的共通導線設在各線 狀透明電極二端中的一端中,以該導線將電位施加於線狀 透明電極上,並相對於提供一種以上的上述V2以下電壓 的線狀透明電極,將導通各線狀透明電極的共通導線設在 各線狀透明電極二端中的另一端,以該導線來進行施加, 即可適當實施。 又,相對於提供一種以上的上述VI以下電壓的線狀 透明電極,將導通各線狀透明電極的共通導線設在各線狀 透明電極二端中的一端,以該導線來進行電壓施加於線狀 ____26_ 本紙張尺度適用中國國家標準(CNS ) A4*見格(2丨0X297公蝥) 455731 五、發明説明(/) 透明電極上,並相對於提供一種以上的上述V2以上電壓 的線狀透明電極,將導通各線狀透明電極的共通導設在各 線狀透明電極二端中的另一端,以該導線來進行施加,即 可適當實施。 例如,使用第8圖(I)所示2:1構造的梳子形電極,相 對於導線A施加上述VI,相對於導線B施加上述V2,即 可將間隔物配置於空隙a中。間隔物配置後,藉由沿圖中 虛線將導線A及導線B切斷,即可形成帶狀電極。又,第 8圖(I)所示2:1構造之梳子形1電極形成如第9(1)圖所示之 電力線。 經濟部中央標準局員工消费合作社印製 «^^^1 ^^^1 t^i— U3.-D (請先閱讀背面之注意事項再填寫本頁) 又,使用第8圖(II)所示2:2構造之梳子形電極,相對 於導線A施加上述VI,相對於導線B施加上述V2,即可 將間隔物配置於空隙b中。且,接著相對於導線A施加上 述V2,相對於導線B施加上述VI ’即可將間隔物配置於 空隙C中。因此,藉由散布二次間隔物,即可將間隔物配 置於全部空隙的一半中。間隔物散布後,藉由將導線Α及 導線B切斷,即形成帶狀透明電極。又,第8圖(11)所示之 2:2構造之梳子形電極形成如第9圖(II)所示之電力線。 一般而言,液晶顯示裝置的線狀透明電極彼此間的電 極間隔狹窄至數拾的程度。若數百電位差產生在此種 以狹窄間隔排列的線狀透明電極上,即會有短路的情形產 生。因此,於本發明液晶顯示裝置之製造方法中,最好使 分別給與不同電壓的排列線狀透明電極彼此間的電極間隔 大於給與相同電壓的排列線狀透明電極彼此間的電極間隔 _____27 本紙張尺度適用中國國家標準(CNS ) A4規格(210父297公楚1 " 經濟部中央標準局員工消费合作社印製 ^5 57 31 Λ7 Η 7 五、發明説明(Λ) 。藉此可防止電極彼此間短路一並提高成品率。 又,以給與相同電壓的排列線狀透明電極彼此間的電 極間隔較給與不同電壓的排列線狀透明電極彼此間的電極 間隔狹窄的方式,所形成濾色片的黑色矩陣以與分別提供 不同電壓的排列線狀透明電極彼此間的電極間隔同等以上 寬度等間隔形成的液晶顯示裝置,亦即在黑色矩陣具有較 間隔物所配置電極間的寬度大的寬度情形下,配置在間隔 物正上方或正下方的液晶顯示裝置,即使間隔物出現在線 狀透明電極上,亦因畫素大小不變,故可防止間隔物出現 在線狀透明電極上所造成的漏光而提高對比度。 以線狀透明電極相互間隔如以上所構成的帶狀透明電 極舉例來說有如第10圖⑴所示2:1的梳子形構造。如第 10圖(I)所示2:1構造的梳子形電極中,相對於以狹窄間隔 排列的二個線狀透明電極施加上述VI。由於此二線狀透明 電極同時施加相同電極,故不論電極間隔如何狹小,均不 會產生短路。另一方面,施加上述VI的線狀透明電極與 施加上述V2的線狀透明電極間固然產生電位差而有短路 之虞,惟由於此二電極間隔設定成較寬,故可防止短路。 因此,如10圖⑴所示,令黑色矩陣具有較此電極間隔大 的寬度的話,即可獲得均一的顯示開口部。 又,即使例如爲2:2構造的梳子形電極,亦如第10圖 (ΙΪ)所示,令提供不同電壓的排列線狀透明電極相互間隔較 提供相同電壓的排列線狀透明電極相互間隔寬,藉此即可 與上述2:1構造的梳子形電極同樣防止短路。 28 (請先閱讀背面之注意事項再填寫本頁) 裝· -丁 、-ff 本紙張尺度適用中國國家標隼(CNS ) A4規格(210 X 297公釐) 經濟部中央標準局員工消费合作社印東 455731 五、發明説明(β) 上述梳子形電極並不限於上述構造,亦可使用2:3構 造、2:n構造(η係4以上整數),又上述梳子形電極間亦可 形成一或複數線狀透明電極。藉由施加上述VI於上述梳 子形電極上,即可將間隔物配置在上述梳子形電極的鄰接 二線狀透明電極間的空隙中。 排列線狀透明電極相互間距離改變可例如使用改變線 狀透明電極的電極寬度的方法來進行:線狀透明電極的電 極寬度一定可使用僅改變電極間的距離、上述二方法的組 合來進行。 於本發明之液晶顯示裝置製造方法適用TFT型液晶顯 示裝置的製造情形下,形成帶狀電極於濾色片側基板上, 利用此電極,將間隔物配置於電極間。於TFT型液晶顯示 裝置中,濾色片側基板固然通常爲石電極,惟即使以其爲 電狀電極,亦可藉由相對於構成帶狀電極的各線狀電極施 加同電位電壓,與一般TFT型液晶顯示裝置同樣驅動。 如第11圖所示,藉由施加電壓値不同的電壓於平行排 列的複數線狀透明電極上,提供正電壓(+)於複數線狀透 明電極3a及3b,並於複數鄰接線狀透明電極3a上施加相 對於複數線狀透明電極3b的較高電位。進來使間隔物8帶 負電而進行散布。如此,即可僅將間隔物8散布於線狀透 明電極3a間。 亦即,於第11圖中,散布的間隔物落下而接近線狀透 明電極3a及3b,藉由線狀透明電極3a及3b上方所產生 電力線形成的電場引力作用在間隔物8上’間隔物8離開 _______29_ 本紙張尺度適用中國國家標隼(CNS ) A4说格(210X29?公釐) —, .裝 訂------冰 (請先閱讀背面之注意事項再"寫本頁} 經濟部中央標準局貝工消費合作社印裝 455731 1、發明説明(β ) 產生弱引力的線狀透明電極,朝產生強引力的線狀透明電 極3a側移動。而且朝線狀透明電極3a側移動的間隔物8 受到來自各個線狀透明電極3a的均等引力吸引,落下於線 狀透明電極3a之間。 又,由於圖中半圓形略示作用於間隔物8之引力,故 以半圓形向下凸出大小來表示作用於間隔物8的引力強弱 。又,虛線略示作用於間隔物8的引力合成力。 如第12圖所示,藉由施加電壓値不同的電壓於平行排 列的複數線狀透明電極上,提供負電壓於線狀透明電極^ 及3b上,並提供相對於線狀透明電極3b的較高電位於線 狀透明電極3a上。進一步使間隔物帶負電而進行散布。如 此即可僅將間隔物配置線狀透明電極3a之間。 亦即,於第12圖中,散布之間隔物8落下而接近線狀 透明電極3a及3b,藉由線狀透明電極3a及3b上方所產 生電力線形成之電場斥力作用於間隔物8上,間隔物8離 開產生強斥力的線狀透明電極3b,朝產生弱斥力的線狀透 明電極3a側移動。且朝線狀透明電極3a側移動的間隔物 8爲各個線狀透明電極3a的均等斥力所排斥而落下於線狀 透明電極3a之間。 又,由於圖中半圓形略示作用於間隔物8的斥力,故 以向上凸出的半圓形大小表示作用於間隔物8的斥力強弱 。另虛線略示作用於間隔物8的斥力合成力。 根據本實施例,由於間隔物8爲各個線狀透明電極3a 的均等斥力所排斥而落下於線狀透明電極3a之間,故間隔 _30 本紙張尺i適用中國國家標準(CNS ) A4規格(210X297公势) " (請先閱讀背面之注意事項再填寫本頁) 裝. 訂 經濟部中失楳準局—工消費合作社印^ 455731 五、發明説明(/) 物可集中配置在線狀透明電極3a間的中央部位,並可縮小 間隔物8配置於線狀透明電極^的邊緣部的機率。 如第13圖所示,藉由施加電壓値不同的電壓於平行排 列的複數線狀透明電極上’提供正電壓(+ )於線狀透明電 極3a上,並提供接地電位(〇)於線狀透明電極3b上。進一 步使間隔物8帶負電而進行散布。如此即可僅將間隔物8 配置於線狀透明電極之間。 亦即,於第13圖中,散布之間隔物8落下而接近線狀 透明電極3a及3b,藉線狀透明電極3a上方所產生的電力 線所形成的電場引力作用在間隔物8上,間隔物8移動於 產生引力的線狀透明電極3a的一側。且於線狀透明電極 3a —側移動的間隔物8爲來自各個線狀透明電極3a的均 等引力所吸引而落在線狀透明電極3a之間° 如第14圖所示,藉由電壓値不同電壓施加在平行排列 的複數線狀透明電極上,提供正電壓(+)給線狀透明電極 3a及3b,並提供較線狀透明電極3b低的電位給線狀透明 電極3a。如此,相同第12圖所說明,可僅將間隔配置在 線狀透明電極3a之間。 根據本實施形態,由於間隔物8爲各個線狀透明電極 3a的均等斥力所排斥而落下於線狀透明電極^之間’故 間隔物8可集中配置在線狀透明電極3a間的中央部’並可 縮小間隔物配置在線狀透明電極3a的邊緣的機率° 如第15圖所示,藉由施加不同電壓値的電壓於複數透 明電極上,提供負電壓(-)給線狀透明電極33及3b ’並提 _ 31___ (請先閱讀背面之注意事項再填寫本頁) 裝·, 1T Consumer Cooperative of the Central Standards Bureau, Ministry of Economic Affairs, Yin Ben 455731 5. Description of the invention (the body) The position where the power line converges from two sides, that is, the gap between the even-numbered linear transparent electrodes applied by the voltage below V1. The charged amount of charged spacers, the charged polarity, and the like can be obtained by using, for example, a device such as E_SPART (manufactured by Hosokawa Miron Co., Ltd.). In addition, the spacers are dispersed under the condition that a + (positive) or-(negative) voltage is applied to the linear transparent electrode, and the polarity of the spacer can be easily obtained by confirming the moving direction of the spacer at this time. In the case where the spacer is charged with a (negative) potential with respect to the ground potential, 'the VI and the V2 should maintain a relationship of V2 < V1', the polarity of the VI should be + (positive), and the polarity of the V2 should be-(negative), The poles of the above VI and V2 should also be + (positive) or one (negative). Also, one of the two should be ground potential. For example, in the case where the polarity of the spacer is-(negative), even if the VI and the V2 are-(negative) at the same time, there are a lot of spacers reaching the substrate, which will not be repelled by the influence of the power line and will Its configuration. Even if the polarizability of the spacer is + (positive), similarly, the above VI and the above V2 maintain a relationship of V1 < V2, so there is no problem of the polarity between the above VI and the above V2. Such voltage application conditions are appropriately determined by the distance between the electrodes of the linear transparent electrode used, the charge amount of the spacer, and the like. In the above-mentioned VI having a polarity opposite to that of the spacer, by further forming a larger potential difference, a spacer can be formed along the power line to improve the disposition property. In addition, the VI and the V2 have the same polarity relationship with the spacer with respect to the polarity of the spacer, can improve the disposition, and can be concentratedly arranged in the center of the gap between the linear transparent electrodes applied by the VI. For example, even if the above -____ 24_ This standard applies the Chinese National Standard (CNS) A4 specification (2i0x 297 mm > " '~~ (Please read the precautions on the back before writing this page) Install the Ministry of Economic Affairs Printed by the Central Bureau of Standardization, Shellfish Consumer Cooperatives 4 5 5 7 3 1 Λ7 ____ ίΓ 5. Description of the Invention (> ') The polarity of the spacer is one (negative), and by making the above V2 0V, the above VI With 100V, a potential difference of 100V is formed in the opposite polarity with respect to the polarity of the spacer, and the above-mentioned V2 is -1100V and the above VI is -1000V, in the same polarity as the polarity of the spacer. The opposite polarity is formed. When the potential difference is opposite polarity due to the polarizability of the spacer, the spacer tends to accelerate the fall speed because of the gravitational influence on the far side of the substrate, and the polarity of the spacer is adjacent to the spacer. When the potential difference forms the same polarity, there will be a tendency for the repulsive force to affect the spacer's falling speed, so the change in the inertial force acting on the spacer will help the spacer to change with the power line. In the third and fourth examples, through the above operations, the spacers are not scattered in all the spaces between the plurality of linear transparent electrodes β, that is, the spacers are scattered once, and the spacers are arranged only at the above voltage VI or below the VI The space between the even-line transparent electrodes to which a voltage is applied. Although the number of the spacers and the positions of the spacers required for the liquid crystal display device are appropriately determined by the hardness of the spacers used, the arrangement of the spacers is distributed in one spacer. Insufficient circumstances, it is best to perform multiple spacer spreading. The above multiple spacer spreading can be continuously performed along the linear transparent electrode with a fixed pattern and repeated. For example, Sections 7 (1), (2), and (3) As shown in the figure, by maintaining a certain application pattern, continuously moving the application pattern, and repeating the dispersion of the spacers, the spacers can be arranged in all the spaces between the linear transparent electrodes. Moreover, the spacers can be borrowed a plurality of times. The pattern must be changed from other patterns to other patterns, repeated and implemented. _ 25__ This paper size is applicable to China Gujiafeng (CNS) Α4 specification 210 乂 297 Gong 3 Factory (please read the precautions on the back before filling out this page). 4 5 573 1 Λ7 V. Description of the invention (outside) For example, 'make multiple linear transparent electrodes by applying voltages. The relative + (positive) electrode generated by the voltage is "+", and when the opposite-(negative) electrode is marked as "-", 'if you use the stomach h + + Η --- + + + + one ... apply The pattern is distributed for the first time, and the so-called + +-+ + — + + ... is applied to the pattern for the second time, and the first and the second time, Spread the spacers at different locations. In the second, third, and fourth examples of the present invention, the application of voltage to each of the linear transparent electrodes can be performed using a protrusion of a fine conductive material such as a probe. In the manufacturing method of the liquid crystal display device according to the second, third, and fourth examples of the present invention, for example, one or more of the above-mentioned linear transparent electrodes may be provided with respect to the linear transparent electrodes providing different potentials of 2 値 or more. A common wire conducting each of the linear transparent electrodes is provided at two ends or one end of each linear transparent electrode, and a voltage is applied to the linear transparent electrode through the lead. The Ministry of Economic Affairs, Central Standards Bureau, Off-line Consumer Cooperatives, India policy in uti pm ^^^ 1 ^^^ 1 nT / (Please read the precautions before filling out this page} For example, you can provide more than one of the above VI voltage In the linear transparent electrode, a common wire that conducts each linear transparent electrode is provided in one end of the two ends of each linear transparent electrode, and a potential is applied to the linear transparent electrode with the wire, and one or more of the above-mentioned V2 are provided. Voltage linear transparent electrodes can be appropriately implemented by providing a common wire that conducts each linear transparent electrode at the other end of the two ends of each linear transparent electrode, and applying the conductive wire. For a linear transparent electrode with a voltage below VI, a common wire that conducts each linear transparent electrode is set at one of the two ends of each linear transparent electrode, and the wire is used to apply a voltage to the linear ____26_ This paper scale applies Chinese national standards ( CNS) A4 * See grid (2 丨 0X297 public 蝥) 455731 V. Description of the invention (/) On the transparent electrode, and relative to the voltage of one or more of the above V2 The linear transparent electrode can be appropriately implemented by providing a common conduction that conducts each linear transparent electrode at the other end of the two ends of each linear transparent electrode, and applying the conductive wire. For example, as shown in FIG. 8 (I) In the comb-shaped electrode of 2: 1 structure, the spacers are arranged in the gap a by applying the above VI to the wire A and the above V2 to the wire B. After the spacers are arranged, the wire A is arranged along the dotted line in the figure A strip-shaped electrode can be formed by cutting off the wire B. Also, the comb-shaped 1 electrode of the 2: 1 structure shown in Fig. 8 (I) forms a power line as shown in Fig. 9 (1). Central Standards Bureau, Ministry of Economic Affairs Printed by the employee consumer cooperative «^^^ 1 ^^^ 1 t ^ i— U3.-D (Please read the precautions on the back before filling this page) Also, use the 2: 2 structure shown in Figure 8 (II) In the comb-shaped electrode, the above-mentioned VI is applied to the wire A, and the above-mentioned V2 is applied to the wire B, so that the spacer is disposed in the gap b. Then, the above-mentioned V2 is applied to the wire A, and the VI is applied to the wire B. 'The spacer can be arranged in the gap C. Therefore, by dispersing the secondary spacer, the spacer can be It is arranged in half of all the gaps. After the spacers are spread, the wire A and the wire B are cut to form a strip-shaped transparent electrode. In addition, a comb-shaped electrode having a 2: 2 structure as shown in FIG. 8 (11) The electric power lines are formed as shown in FIG. 9 (II). Generally, the electrode spacing between the linear transparent electrodes of the liquid crystal display device is narrowed to several degrees. If hundreds of potential differences occur in such narrowly spaced arrays, A short circuit may occur on the linear transparent electrodes. Therefore, in the method for manufacturing a liquid crystal display device of the present invention, it is better to make the electrode spacing between the linear transparent electrodes arranged at different voltages different from each other. Arrangement of voltage Electrode spacing between linear transparent electrodes _____27 This paper size applies to China National Standard (CNS) A4 specifications (210 father 297 male Chu 1 " Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs ^ 5 57 31 Λ7 Η 7 V. Description of Invention (Λ). This can prevent the electrodes from short-circuiting with each other and improve the yield. In addition, the black matrix of the color filter is provided in a manner such that the electrode spacing between the arrayed linear transparent electrodes with the same voltage is narrower than the electrode spacing between the arrayed linear transparent electrodes with different voltages. Liquid crystal display devices in which the line-shaped transparent electrodes are arranged at different voltages have equal electrode spacings and are formed at equal intervals, that is, in the case where the black matrix has a larger width than the width between the electrodes arranged by the spacers, the liquid crystal display devices are arranged in the spacers. The liquid crystal display device above or directly, even if the spacer appears on the linear transparent electrode, because the pixel size does not change, it can prevent light leakage caused by the spacer on the linear transparent electrode and improve the contrast. The strip-shaped transparent electrodes composed of the linear transparent electrodes spaced apart from each other as described above have, for example, a comb-shaped structure as shown in Fig. 10 (2). In the comb-shaped electrode having a 2: 1 structure as shown in FIG. 10 (I), the above-mentioned VI is applied to two linear transparent electrodes arranged at a narrow interval. Since these two linear transparent electrodes are applied with the same electrode at the same time, no short circuit will occur regardless of the narrow electrode spacing. On the other hand, although a potential difference may occur between the linear transparent electrode to which the above-mentioned VI is applied and the linear transparent electrode to which the above-mentioned V2 is applied, there may be a short circuit. However, since the interval between the two electrodes is set to be wide, short circuits can be prevented. Therefore, as shown in Fig. 10 (a), if the black matrix has a larger width than the electrode interval, a uniform display opening can be obtained. In addition, even if the comb-shaped electrode has a 2: 2 structure, as shown in FIG. 10 (II), the arrangement of the linear transparent electrodes that provide different voltages is spaced apart from each other as compared to the arrangement of the linear transparent electrodes that provide the same voltage. In this way, the short circuit can be prevented similarly to the comb-shaped electrode of the above 2: 1 structure. 28 (Please read the precautions on the reverse side before filling out this page) Packing · -ding, -ff This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) Printed by the Staff Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs East 455731 V. Description of the invention (β) The comb-shaped electrode is not limited to the above-mentioned structure, and a 2: 3 structure and a 2: n structure (η is an integer of 4 or more) may be used, and one or A plurality of linear transparent electrodes. By applying the VI to the comb-shaped electrode, a spacer can be arranged in a gap between the comb-shaped electrodes adjacent to the two linear transparent electrodes. The distance between the linear transparent electrodes can be changed by, for example, changing the electrode width of the linear transparent electrodes. The electrode width of the linear transparent electrodes must be changed by only changing the distance between the electrodes. In the case where the method for manufacturing a liquid crystal display device of the present invention is applicable to the manufacture of a TFT type liquid crystal display device, a strip electrode is formed on a color filter-side substrate, and a spacer is arranged between the electrodes using this electrode. In a TFT-type liquid crystal display device, although the color filter side substrate is usually a stone electrode, even if it is an electric electrode, the same potential voltage can be applied to each linear electrode constituting the strip electrode, which is the same as a general TFT type. The liquid crystal display device is also driven. As shown in FIG. 11, by applying a voltage 値 different voltages to a plurality of linear transparent electrodes arranged in parallel, a positive voltage (+) is provided to the plurality of linear transparent electrodes 3a and 3b, and the plurality of adjacent linear transparent electrodes are provided in a plurality. A high potential is applied to 3a with respect to the plurality of linear transparent electrodes 3b. The spacer 8 is negatively charged and dispersed. In this way, only the spacers 8 can be dispersed between the linear transparent electrodes 3a. That is, in FIG. 11, the scattered spacers fall down and approach the linear transparent electrodes 3 a and 3 b, and the electric field gravitational force formed by the power lines generated above the linear transparent electrodes 3 a and 3 b acts on the spacers 8. 8Leave _______29_ This paper size is applicable to China National Standards (CNS) A4 grid (210X29? Mm) —,. Binding --- ice (please read the precautions on the back first and then write this page} Printed by Shellfish Consumer Cooperative, Central Standards Bureau of the Ministry of Economic Affairs 455731 1. Description of the Invention (β) The linear transparent electrode that generates weak attraction moves toward the linear transparent electrode 3a that generates strong attraction. And it moves toward the linear transparent electrode 3a. The spacer 8 is attracted by the equal gravitational force from each of the linear transparent electrodes 3a, and falls between the linear transparent electrodes 3a. In addition, the semicircular shape in the figure shows the gravitational force acting on the spacer 8, so it is semicircular. The downward protruding size indicates the strength of the gravitational force acting on the spacer 8. The dashed line shows the combined force of the gravitational force acting on the spacer 8. As shown in FIG. 12, different voltages are applied in parallel to each other by applying different voltages. Plural linear transparent On the electrode, a negative voltage is applied to the linear transparent electrodes ^ and 3b, and a higher electric power relative to the linear transparent electrode 3b is provided on the linear transparent electrode 3a. The spacer is further negatively charged and dispersed. The spacers are arranged between the linear transparent electrodes 3a. That is, in FIG. 12, the scattered spacers 8 fall to approach the linear transparent electrodes 3a and 3b, and the power lines generated by the linear transparent electrodes 3a and 3b are generated. The formed electric field repulsive force acts on the spacer 8, and the spacer 8 moves away from the linear transparent electrode 3b that generates a strong repulsive force and moves toward the linear transparent electrode 3a that generates a weak repulsive force. The spacer moves toward the linear transparent electrode 3a. 8 is repelled by the equal repulsive force of each of the linear transparent electrodes 3a and falls between the linear transparent electrodes 3a. In addition, since the repulsive force acting on the spacer 8 is shown in a semicircle in the figure, it is a semicircle protruding upward. The size indicates the strength of the repulsive force acting on the spacer 8. The dashed line shows the combined force of the repulsive force acting on the spacer 8. According to this embodiment, the spacer 8 is repelled by the equal repulsive force of each linear transparent electrode 3a. Below the linear transparent electrode 3a, so the interval _30 This paper rule i applies the Chinese National Standard (CNS) A4 specification (210X297 public power) " (Please read the precautions on the back before filling this page) Printed by the Ministry of Economic Affairs, Bureau of Industry and Consumer Cooperatives, 455731 V. Description of the invention (/) Objects can be arranged centrally between the linear transparent electrodes 3a, and the spacer 8 can be reduced and arranged on the edges of the linear transparent electrodes ^ As shown in Fig. 13, by applying different voltages, a plurality of parallel linear transparent electrodes arranged in parallel are provided with a positive voltage (+) on the linear transparent electrode 3a, and a ground potential (0) is provided. ) On the linear transparent electrode 3b. The spacers 8 are further negatively charged and dispersed. In this way, only the spacer 8 can be arranged between the linear transparent electrodes. That is, in FIG. 13, the scattered spacers 8 fall and approach the linear transparent electrodes 3a and 3b. The electric field gravitational force formed by the power lines generated above the linear transparent electrodes 3a acts on the spacers 8, and the spacers 8 is moved to the side of the linear transparent electrode 3a which generates gravity. And the spacer 8 moving on the side of the linear transparent electrode 3a is attracted by the equal gravitational force from each linear transparent electrode 3a and falls between the linear transparent electrodes 3a. As shown in FIG. 14, the voltage 値 different voltages Applied to a plurality of linear transparent electrodes arranged in parallel, a positive voltage (+) is provided to the linear transparent electrodes 3a and 3b, and a potential lower than that of the linear transparent electrode 3b is supplied to the linear transparent electrode 3a. In this way, as explained in Fig. 12, the interval may be arranged only between the linear transparent electrodes 3a. According to this embodiment, since the spacers 8 are repelled by the equal repulsive force of each of the linear transparent electrodes 3a and fall between the linear transparent electrodes ^, the spacers 8 can be arranged centrally between the linear transparent electrodes 3a. The probability that the spacers are arranged at the edges of the linear transparent electrode 3a can be reduced. As shown in FIG. 15, a negative voltage (-) is supplied to the linear transparent electrodes 33 and 3b by applying a voltage of a different voltage 値 to the plurality of transparent electrodes. 'And mention _ 31___ (Please read the precautions on the back before filling out this page)
*1T 水紙张尺度適用中國國家標準(CNS ) A4現格(210X297公釐) 57 3 1 五、發明説明(妒) 供較線狀透明電極3b低的電位給線狀透明電極3&。進一 步使間隔物帶正電而進行散布。如此即與第11圖所說明書 相同,間隔物8可僅配置在線狀透明電極3&間β 如第16圖所示,藉由電壓値不同的電壓施加在平行排 列的複數線狀透明電極上,提供較線狀透明電極3b高的電 位給線狀透明電極3a,提供較線狀透明電極3b低的電位 給線狀透明電極3c。進一步使間隔物8帶負電而進行散布 ,如此,間隔物8即可僅配置在線狀透明電極3a之間。 亦即,於第16圖中,散布之間隔物8落下而接近線狀 透明電極3a、3b及3c,線狀透明極3a、3b及3c上方所 產生電力線形成的斥力或引力,或上述電場的斥力及引力 作用間隔物8上,間隔物8移動於提供最高電位的線狀透 明電極3a —側。且,移動於線狀透明電極3a —側的間隔 物8爲各個線狀透明電極的均等斥力所排斥’或者爲均等 引力所吸引,而落下於線狀透明電極3a之間。 經濟部中夹橾隼局貝工消費合作杜印製* 1T water-paper scale applies Chinese National Standard (CNS) A4 (210X297 mm) 57 3 1 V. Description of the invention (jealousy) A lower potential than linear transparent electrode 3b is supplied to linear transparent electrode 3 &. The spacers are further positively charged and dispersed. In this way, as described in FIG. 11, the spacer 8 may be arranged only between the linear transparent electrodes 3 & β, as shown in FIG. The linear transparent electrode 3a is provided with a higher potential than the linear transparent electrode 3b, and the linear transparent electrode 3c is provided with a lower potential than the linear transparent electrode 3b. The spacers 8 are further negatively charged and dispersed, so that the spacers 8 can be arranged only between the linear transparent electrodes 3a. That is, in FIG. 16, the scattered spacers 8 fall and approach the linear transparent electrodes 3a, 3b, and 3c, and the repulsive force or gravitational force formed by the power lines generated above the linear transparent electrodes 3a, 3b, and 3c, or The repulsive force and the gravitational force act on the spacer 8, and the spacer 8 moves to the side of the linear transparent electrode 3 a providing the highest potential. Further, the spacer 8 moved to the side of the linear transparent electrode 3a is repelled by the equal repulsive force of each linear transparent electrode 'or attracted by the equal attractive force, and falls between the linear transparent electrodes 3a. Printed by Shellfish Consumer Cooperation between China and the Chinese Ministry of Economic Affairs
Et ^^^1 ^^^1 HI «^^, mp na^i —^ϋ ^^^1 (請先閲讀背面之注意事項再填寫本頁) 如第17圖所示,藉由施加電壓値不同的電壓於平行排 列的複數線狀透明電極上,提供較線狀透明電極3b高的電 位給線狀透明電極3a。進一步使間隔物8帶負電而進行散 布。如此,間隔物8即可僅配置在線狀透明電極3a之間。 亦即,於第Π圖中,散布之間隔物8落下而接近線狀 透明電極3a及3b,藉線狀透明電極3a及3b上方所產生 電力線形成之電場斥力或引力’或上述電場之斥力及引力 作用在間隔物8上,間隔物移動於提供最高電位的線狀透 明電極3a側。且移動於線狀透明電極3a側之間隔物由各 32 本紙張尺度递用中國國家樣準(CNS ) A4规格(210X297公釐) 455731 五、發明説明(Μ ) 線狀透明電極之均等斥力所排斥’或者爲均等引力所吸引 ,落下於線狀透明電極3a間。 如第18圖所示,藉由施加電壓値不同之電壓於平行排 列之複數線狀透明電極上,提供較線狀透明電極3b高的電 位給線狀透明電極3a,提供較線狀透明電極3c高的電位 給線狀透明電極3b,並提供較線狀透明電極3d高的電位 給線狀透明電極3c。進一步使間隔物帶負電而進行散布。 如此,間隔物8可僅配置在線狀透明電極3a之間。 亦即,於第18圖中,散布之間隔物8落下而接近線狀 透明電極3a、3b、3c及3d,藉線狀透明電極3a、3b、3c 及3d上方所產生電力線形成之電場斥力或引力,抑或上述 電場之斥力及引力作用在間隔物8上,間隔物8於接受最 高電位的線狀透明電極3a側移動。且於線狀透明電極3a 側移動的間隔物8爲各個線狀透明電極的均等斥力所排斥 ,或爲均等引力所吸引,而落下於線狀透明電極3a之間。 經濟部中央標率局貝工消費合作社印装 1 -- - - - I _ I 士^r n I 0¾ 、-° (請先閱讀背面之注意事項再填寫本頁) 以上雖就本發明第二例之實施形態加以說明,惟本發 明並不限於此實施形態,如第19圖所示,於間隔物8帶負 電情形下,亦可依本發明中相對電位高低關係獲得相同效 果。 第I9圖係顯示間隔物8帶負電情形,說明複數線狀透 明電極上所接受相對電位高低與此電位施加於間隔物8的 斥力或引力大小關係的槪念圖。 就電位基準而言,在以施加於間隔物8上的斥力或引 力不起作用的接地電位爲0V情形下,以+及〜表示相對 t ____ 33 本國國家辟(CNS )續^ (21〇χ297公处} 455731 Λ 7 ΙΓ 五、發明説明(#) 電位高低及電位極性。亦即,於第19圖中,+300V係較 +500V相對低的電位,一 300V係較—500V相對高的電位 〇 複數線狀透明電極上方所產生電力線形成的電場斥力 或引力藉複數線狀透明電極上所給電位極性,作用於隔一 定距離的複數線狀透明電極與間隔物8之間。於第19圖中 ’由於間隔物8爲負極,故於一電位產生斥力,於+電位 產生引力。而此斥力及引力係在一電位側位置相對斥力變 大,在+電位側位置相對引力變大者。亦即,相較於+ 300V,+ 500V側引力變大,相較於一 300V,一 500V側斥 力變大者。 又在間隔物8帶正電情形下,僅引力與斥力反轉,於 -電位產生引力,於+電位產生斥力。而此斥力與引力於 -電位側位置相對引力變大,於+電位側位置相對斥力變 大。亦即相較於+ 300V,+ 500V側的斥力變大,相較於 —300V ’ — 500V側的引力變大。 經濟部中央標举局員工消費合作社印裝 n ^^1 III ··_·· _ —II - - ^^1 士KIn ^^1 ^^1 、-* (請先閱讀背而之注意事項再填寫本頁) 又,本發明中相對電位高低如第19圖所示,與作用於 間隔物8上的力大小無關,位於一電位側的電位定義或低 電位,位於+電位側的電位定義成高電位。亦即,相較於 + 300V,+ 500V被定義爲高相對電位,相較於-300V, - 500V被定義爲低相對電位。 且,此定義與間隔物8帶正電情形亦相同,相較於+ 300V,+ 500V定義爲相對電位高。相較於—300V,— 500V定義爲相對電位低. 34 本紙浪尺度逋用中國國家榡準(CNS } A4規格(210X297公犮} 經濟部中央標隼局負工消费合作社印裝 573 1Et ^^^ 1 ^^^ 1 HI «^^, mp na ^ i — ^ ϋ ^^^ 1 (Please read the precautions on the back before filling this page) As shown in Figure 17, by applying a voltage 値Different voltages are applied to the plurality of linear transparent electrodes arranged in parallel to provide a higher potential to the linear transparent electrode 3a than the linear transparent electrode 3b. The spacers 8 are further negatively charged and dispersed. In this way, the spacers 8 can be arranged only between the linear transparent electrodes 3a. That is, in Fig. Π, the scattered spacers 8 fall and approach the linear transparent electrodes 3a and 3b, and the repulsive force or gravitational field of the electric field formed by the power lines generated above the linear transparent electrodes 3a and 3b or Gravity acts on the spacer 8, and the spacer moves to the side of the linear transparent electrode 3 a providing the highest potential. And the spacer moving on the side of the linear transparent electrode 3a is handed over to each of the 32 paper sizes using the Chinese National Standard (CNS) A4 specification (210X297 mm) 455731 5. Description of the invention (M) The equal repulsive force of the linear transparent electrode Repellent 'or attracted by equal gravitational force, it falls between the linear transparent electrodes 3a. As shown in FIG. 18, by applying different voltages to a plurality of linear transparent electrodes arranged in parallel, a higher potential than the linear transparent electrode 3b is provided to the linear transparent electrode 3a, and a linear transparent electrode 3c is provided. A high potential is applied to the linear transparent electrode 3b, and a higher potential is provided to the linear transparent electrode 3c than the linear transparent electrode 3d. The spacers were further negatively charged and dispersed. In this way, the spacer 8 may be disposed only between the linear transparent electrodes 3a. That is, in FIG. 18, the scattered spacers 8 fall and approach the linear transparent electrodes 3a, 3b, 3c, and 3d, and the electric field repulsive force formed by the power lines generated above the linear transparent electrodes 3a, 3b, 3c, and 3d or The gravitational force, or the repulsive force and the gravitational force of the electric field described above, act on the spacer 8, and the spacer 8 moves on the side of the linear transparent electrode 3 a that receives the highest potential. The spacer 8 moving on the side of the linear transparent electrode 3a is repelled by the equal repulsive force of each linear transparent electrode, or is attracted by the equal gravitational force, and falls between the linear transparent electrodes 3a. Printed by Shelley Consumer Cooperative, Central Standards Bureau, Ministry of Economic Affairs 1----I _ I ^^ I 0¾,-° (Please read the precautions on the back before filling this page) The above is the second example of the present invention The embodiment is described, but the present invention is not limited to this embodiment. As shown in FIG. 19, in the case where the spacer 8 is negatively charged, the same effect can be obtained according to the relative potential level in the present invention. Figure I9 is a conceptual diagram showing the relationship between the negative charge of the spacer 8 and the magnitude of the repulsive or gravitational force applied to the spacer 8 by the multiple linear transparent electrodes. As for the potential reference, when the ground potential that the repulsive force or gravitational force applied to the spacer 8 does not work is 0V, the relative t is represented by + and ~ ____ 33 National country (CNS) continued ^ (21〇χ297 Public Office} 455731 Λ 7 ΙΓ 5. Description of the invention (#) Potential level and potential polarity. That is, in Figure 19, + 300V is a relatively lower potential than + 500V, and a 300V is a relatively higher potential than -500V. 〇The electric field repulsion or gravitational force formed by the power lines generated above the plurality of linear transparent electrodes is applied between the plurality of linear transparent electrodes and the spacer 8 by a given potential polarity on the plurality of linear transparent electrodes. See FIG. 19 Since the spacer 8 is a negative electrode, a repulsive force is generated at a potential and a gravitational force is generated at a + potential. The repulsive force and the gravitational force are relatively larger at a potential-side position and relatively larger at the + potential side. That is, the gravitational force on the + 500V side becomes larger than + 300V, and the repulsive force on the 500V side becomes larger than that of -300V. In the case where the spacer 8 is positively charged, only the gravitational force and the repulsive force are reversed, and the-potential Generates gravitational force at + potential The repulsive force and the gravitational force at the -potential side are relatively large, and the + potential side are relatively larger. That is, the repulsive force at the + 500V side is greater than + 300V, compared to -300V '— The gravitational force at the 500V side becomes larger. Printed by the Consumer Cooperatives of the Central Bureau of the Ministry of Economic Affairs n ^^ 1 III ·· _ ·· _ —II--^^ 1 士 KIn ^^ 1 ^^ 1,-* (please first (Please read the note on the back and fill in this page again.) Also, the relative potential in the present invention is as shown in FIG. 19, which has nothing to do with the force acting on the spacer 8. The definition of the potential on the potential side or the low potential is located at The potential on the + potential side is defined as a high potential. That is, + 500V is defined as a high relative potential compared to + 300V, and -500V is defined as a low relative potential compared to -300V. Moreover, this definition is related to a spacer 8 The situation with positive charge is the same. Compared with + 300V, + 500V is defined as a high relative potential. Compared with -300V, -500V is defined as a low relative potential. 34 This paper uses the Chinese National Standard (CNS) A4 Specifications (210X297 公 犮) Printed by the Consumers' Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 573 1
Λ7 }V 五、發明説明(Vi) 本發明第二、第三及第四例之液晶顯示裝置之製造方 法由於如以上構成,故間隔物可自畫素電極上消除而配置 在黑色矩陣部份。因此,無間隔物所造成的漏光,可製造 對此度極高的液晶顯示裝置。 本發明第五例爲液晶顯示裝置之製造方法,其係於具 有複數線狀透明電極平行排列構成的帶狀透明電極的第一 基板上散布間隔物,於其上對向配置第二基板,將液晶注 入其間隔者,於平行排列的上述複數線狀透明電極上施加 與上述間隔物帶電極性相反極性的電壓以及與上述間隔物 的帶電極性相同極性的電壓,以進行上述間隔物之散布, 上述相反極性及相同極性的電壓施加方法係施加相反極性 電壓於二線狀透明電極上,施加相同極性電壓於一線狀透 明電極上,以此鄰接之三線狀透明電極配列爲單位而施加 電壓,藉此,將間隔物散布於相鄰惟施加相反極性之二線 狀透明電極間之空隙中。 本發明第五例之液晶顯示裝置、間隔物、基板、其構 成之帶狀透明電極以及間隔物散布方法與本發明第一、第 二、第三及第四例中所說明書相同。 本發明第五例以本發明第三及第四例中的上述V1爲 與間隔物帶電極性相反極性的電壓,以上述V2爲與間物 帶電極性相同極性的電壓。 上述間隔物於例如由合成樹脂構成情形下,在散布時 ,重複與配管壁接觸(碰撞),藉此產生帶電。由於間隔 物帶負電,故若施加同極性負電壓於透明電極,上述間隔 _35 __ 本紙張尺度適用中國固家標準(CNS > A4規格(2I0X297公楚) (請先聞讀背面之注意事項再填寫本頁〕 裝_ -1T- 45573 i 五、發明説明(押) 物即爲斥力所排斥而散布在透明電極以外部份’又若施加 相反極性之正電壓,上述間物即藉引力集中在該透明電極 上。 就本發明第五例而言,於複數線狀透明電極平行排列 所構成的帶狀透明電極中,分別將正電壓或負電壓施加於 上述複數線狀透明電極(暫時標以al、a2、a3、a4、a5、 a6......)上。 於上述發明中,若交互施加負電壓與正電壓於複數線 狀透明電極上,藉由斥力與引力的重複作用’間隔物即散 布在施加正電壓的透明電極的寬度中心。 經濟部中央榡準局負工消费合作社印製 1--- ^^1 ^^1 ^^1 n _ -· I -- —II--- . XV 0¾---1 (婧先閱讀背面之注意事項再域{¾本頁) 因此,上述個別施加如第20圖所示,係以al爲正電 壓,a2爲正電壓,a3爲負電壓,a4爲正電壓,a5爲正電 位,a6爲負電壓方式,成二正電壓(+)與一負電壓(_)重 複進行,於al與a2之間,a4與a5之間…形成一電場(其 理由之一係各透明電極的電極間隔小至約10〜程度 ),間隔物在爲負電壓的斥力排斥同時,爲正電壓的引力 所吸引,極正確地散布在正電壓施加電極與正電壓施加電 極之間。上述正電壓施加電極與正電壓施加電極的中心部 份,亦即與間隔物的帶電極性相反極性電壓所施加的相鄰 二線狀透明電極間的空隙,係畫素電極以外的部份。本發 明第三例之要旨即在於此。 藉由上述操作,間隔物可正確散在al與C之間,a4 與a5之間,同時其散布量可在al與a2之間,a4與a5之 間…中等量。 36 本紙張尺度逋用中國囷家標隼(CNS ) A4規格(210X297公釐) 4557 3 ( in 五、發明説明(4) 於上述操作中,間隔物之散布雖可在al與a2之間, a4與a5之間正確且均一地進行,惟於其他間隙部,即a2 與a3之間,a3與a4之間,a5與a6之間…等,則無法進 行間隔物的散布。 因此,於本發明第三例中,最好以間隔物所散布的二 線狀透明電極間之空隙平均存在於複數線狀透明電極中的 方式,重複進行相反極性與相同極性的施加。 亦即,上述操作後,將施加電壓的正電壓與負電壓組 合改變以進一步散布間隔物。具體而言,上述操作後,如 第21圖所示,以al爲負電壓,a2爲正電壓,a3爲正電壓 ,a4爲負電壓,a5爲正電壓,a6爲正電壓的方式,成二 正電壓(+)與一負電壓(一)重複進行上述各個別施加。藉此 ,間隔物即可正確散布在與a3之間,&5與&6之間…。 經濟部中央標準局員工消費合作社印製 ---:-----¾—— (請先閱讀背面之注意事項再填寫本頁) 又,最好在改變上述施加電極的正電壓與負電壓組合 而進行的間隔物散布後,再度改變施加電極的正電壓與負 電壓組合,進一步散布間隔物。具體而言,上述操作後, 如第22圖所示,以al爲正電壓,a2爲負電壓,a3爲正電 壓,a4爲正電壓,a5爲負電壓,a6正電壓的方式,成二 正電壓(+)與一負電壓(_),重複進行上述各個別施加。藉 此,間隔物可正確散在在a3與a4之間》 藉由上述2次或3次操作,間隔物可極正確且均一地 配置在各電極空隙中。 此種間隔物散布方法,換言之,相反極性及相同極性 之電壓施加方法係: 37 本St張尺度適用中國國家標準(CNS ) A4現格(2】0Χ297:ϋ 經濟部中央標準局員工消費合作社印家 五、發明説明(砂) (1) 依相反極性、相反極性、相同極性順序重複進行的 方法。 (2) 依相反極性、相同極性、相反極性順序重複進行的 方法。 (3) 依相同極性、相反極性、相反極性順序重複進行的 方法。 等三種方法,藉此三種方法中任一方法,可達成本發明目 的,且藉由重複此三種方法中至少二方法,可發揮較佳效 果。 茲以第23 - 26圖說明本發明第五例之具體實施形態 〇 如第23圖所示,藉由電壓値不同的電壓施加於平行排 列之複數線狀透明電極上,提供正電壓(+ )複數相鄰線狀 透明電極3a,並提供負電壓(-)於複數線狀透明電極3b。 進一步使間隔物8帶負電而進行散布。如此即可僅將間隔 物8配置在複數相鄰線狀透明電極3a之間。 亦即,於第23圖中,散布之間隔物8落下而接近線狀 透明電極3a及3b,由線狀透明電極3a及3b上方產生電 力線所形成之電場斥力及引力作用於間隔物8上’間隔物 8離開產生斥力的線狀透明電極3b,於產生引力的線狀透 明電極3a側移動。且於線狀透明電極3a側移動的間隔物 8爲各個線狀透明電極3a的均等引力所吸引,落下於線狀 透明電極3a間。 如第24圖所示,藉由施加電壓値不同的電壓於平行排 38 (請先閱讀背面之注意事項再填寫本頁) 裝· ,1Τ 本紙張尺度適用中國國家揉準(CNS ) Α4規格(2Ι0Χ297公犮) 經濟部中央椋準局貞工消費合作社印装 五、發明説明(V]) 列的複數線狀透明電極上,提供正電壓(+ )於線狀透明電 極3a,並提供負電壓(-)於線狀透明電極3b。進—步使間 隔物8帶負電而進行散布。如此,即可與藉第23圖所說明 者相同,僅將間隔物8配置在線狀透明電極3a之間。 如第25圖所示,藉由電壓値不同的電壓施加在平行排 列的複數線狀透明電極上’提供負電壓(一)於線狀透明電 極3a上,並提供正電壓(+ )於線狀透明電極3b上。進一 步間隔物8帶正電而進行散布。如此’即可與藉第23圖所 說明者相同,僅將間隔物8配置在線狀透明電極3a之間° 如第26圖示,藉由施加電壓値不同的電壓於平行排列 的複數線狀透明電極上’提供負電壓(一)於線狀透明電極 3a上,並提供正電壓(+ )於線狀透明電極3b上。進一步使 間隔物8帶正電而進行散布。如此,即可與藉第23圖所說 明者相同,僅將間隔8配置在線狀電極3a之間。 本發明第三例之液晶顯示裝置製造方法由於構成如上 ,故間隔物可自畫素電極上消除而配置在黑色矩陣部份上 。因此,無間隔物所造成的漏光,可製造對比度極高的液 晶顯示裝置。 用以實施發明之較佳形態 以下雖舉實施例進一步說明本發明,惟本發明並不限 於此等實施例。 實施例1Λ7} V 5. Description of the invention (Vi) The manufacturing methods of the second, third, and fourth examples of the liquid crystal display device of the present invention are configured as above, so the spacers can be eliminated from the pixel electrodes and arranged in the black matrix portion. . Therefore, there is no light leakage caused by the spacers, and a liquid crystal display device extremely high in this respect can be manufactured. The fifth example of the present invention is a method for manufacturing a liquid crystal display device. The first substrate having a strip-shaped transparent electrode in which a plurality of linear transparent electrodes are arranged in parallel is dispersed, and a second substrate is disposed opposite to the first substrate. When the liquid crystal is injected into the spacers, a voltage having a polarity opposite to the polarity of the spacers and a voltage of the same polarity as the polarity of the spacers are applied to the plurality of linear transparent electrodes arranged in parallel to disperse the spacers. The voltage application method of the opposite polarity and the same polarity is to apply the opposite polarity voltage to the two linear transparent electrodes, apply the same polarity voltage to the one linear transparent electrode, and apply the voltage based on the adjacent three linear transparent electrode arrays. As a result, the spacers are dispersed in the gap between two linear transparent electrodes adjacent to each other to which opposite polarities are applied. The liquid crystal display device, the spacer, the substrate, the band-shaped transparent electrode formed by the fifth example of the present invention, and the method of dispersing the spacer are the same as those described in the first, second, third, and fourth examples of the present invention. In the fifth example of the present invention, the above-mentioned V1 in the third and fourth examples of the present invention is a voltage having a polarity opposite to the polarity of the spacer, and the above-mentioned V2 is a voltage having the same polarity as the polarity of the space. When the spacer is made of, for example, a synthetic resin, the spacer is repeatedly brought into contact (collision) with the piping wall during distribution, thereby generating a charge. Since the spacer is negatively charged, if a negative voltage of the same polarity is applied to the transparent electrode, the above interval _35 __ This paper size applies to the Chinese solid standard (CNS > A4 specification (2I0X297)) (Please read the precautions on the back first (Fill in this page again.) 装 _ -1T- 45573 i 5. Description of the invention (push) The object is scattered by the repulsive force outside the transparent electrode, and if a positive voltage of the opposite polarity is applied, the above-mentioned object is concentrated by gravity. On the transparent electrode. As for the fifth example of the present invention, among the strip-shaped transparent electrodes in which a plurality of linear transparent electrodes are arranged in parallel, a positive voltage or a negative voltage is applied to the plurality of linear transparent electrodes (temporarily labeled With al, a2, a3, a4, a5, a6 ...). In the above invention, if a negative voltage and a positive voltage are alternately applied to a plurality of linear transparent electrodes, the repetitive action of repulsion and gravity is applied. 'The spacer is scattered in the center of the width of the transparent electrode to which a positive voltage is applied. Printed by the Central Consumers Bureau of the Ministry of Economic Affairs and the Consumer Cooperatives 1 --- ^^ 1 ^^ 1 ^^ 1 n _-· I---II ---. XV 0¾ --- 1 (Jing first read the note on the back Matter re-domain {¾ page) Therefore, as shown in Fig. 20, the individual application mentioned above uses al as a positive voltage, a2 as a positive voltage, a3 as a negative voltage, a4 as a positive voltage, a5 as a positive potential, and a6 as a negative The voltage method is repeated with two positive voltages (+) and one negative voltage (_). Between al and a2, between a4 and a5, an electric field is formed (one reason is that the electrode spacing of each transparent electrode is as small as (Approximately 10 ~ degree), while the spacer is repulsive to negative voltage, it is attracted by the positive voltage's gravity, and it is extremely accurately scattered between the positive voltage applying electrode and the positive voltage applying electrode. The above positive voltage applying electrode and positive voltage The center portion of the applied electrode, that is, the gap between adjacent two linear transparent electrodes applied with a polarity opposite to the polarity of the spacer, is a portion other than the pixel electrode. The essence of the third example of the present invention is With this operation, the spacers can be correctly scattered between al and C, a4 and a5, and the amount of dispersion can be between al and a2, a4 and a5 ... Moderate. 36 Paper Size Chinese standard (CNS) A4 (210X297) (Centi) 4557 3 (in V. Description of the invention (4) In the above operation, although the dispersion of the spacers can be performed correctly and uniformly between al and a2, a4 and a5, except for other gaps, that is, a2 Between a3 and a3, between a3 and a4, between a5 and a6, etc., it is not possible to distribute the spacers. Therefore, in the third example of the present invention, it is best to use a two-wire transparent electrode dispersed by the spacers. In such a manner that the interspaces exist in the plurality of linear transparent electrodes on average, the application of the opposite polarity and the same polarity is repeated. That is, after the above operation, the combination of the positive voltage and the negative voltage of the applied voltage is changed to further disperse the spacers. Specifically, after the above operation, as shown in FIG. 21, the manner in which al is a negative voltage, a2 is a positive voltage, a3 is a positive voltage, a4 is a negative voltage, a5 is a positive voltage, and a6 is a positive voltage is divided into two. The positive voltage (+) and a negative voltage (a) are repeatedly applied separately. With this, the spacer can be correctly spread between and a3, between & 5 and & 6 .... Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs ---: ----- ¾—— (Please read the precautions on the back before filling this page) Also, it is best to change the positive and negative voltages of the applied electrodes After the combination of the spacers is spread, the combination of the positive voltage and the negative voltage of the applied electrode is changed again to further spread the spacers. Specifically, after the above operation, as shown in FIG. 22, a positive voltage, a2 is a negative voltage, a3 is a positive voltage, a4 is a positive voltage, a5 is a negative voltage, and a6 is a positive voltage. The voltage (+) and a negative voltage (_) are repeatedly applied separately. Thus, the spacers can be correctly interspersed between a3 and a4. With the above-mentioned two or three operations, the spacers can be arranged in the gaps of the electrodes extremely accurately and uniformly. This method of spreading the spacers, in other words, the voltage application method of the opposite polarity and the same polarity is: 37 This standard is applicable to the Chinese National Standard (CNS) A4 (2) 0 × 297: ϋ printed by the staff consumer cooperative of the Central Standards Bureau of the Ministry of Economic Affairs Fifth, the description of the invention (sand) (1) A method repeated in the order of opposite polarity, opposite polarity, and the same polarity. (2) A method repeated in order of opposite polarity, the same polarity, and the opposite polarity. (3) The same polarity , Reverse polarity, reverse polarity, and the method is repeated in sequence. By three methods, any one of the three methods can achieve the purpose of the invention, and by repeating at least two of these three methods, a better effect can be achieved. The specific implementation of the fifth example of the present invention will be described with reference to FIGS. 23 to 26. As shown in FIG. 23, different voltages are applied to a plurality of parallel transparent electrodes arranged in parallel to provide a positive voltage (+). The linear transparent electrodes 3a are adjacent to each other, and a negative voltage (-) is applied to the plurality of linear transparent electrodes 3b. The spacers 8 are further negatively charged and dispersed. The spacers 8 may be arranged only between a plurality of adjacent linear transparent electrodes 3a. That is, in FIG. 23, the scattered spacers 8 fall to approach the linear transparent electrodes 3a and 3b, and the linear transparent electrodes 3a The repulsive force and gravitational force of the electric field generated by the power lines above 3b act on the spacer 8. The spacer 8 leaves the linear transparent electrode 3b that generates the repulsive force and moves on the side of the linear transparent electrode 3a that generates the gravitational force. The spacer 8 moving on the 3a side is attracted by the equal gravitational force of each linear transparent electrode 3a and falls between the linear transparent electrodes 3a. As shown in FIG. 24, a parallel voltage is applied to the parallel rows 38 (please Please read the notes on the back before filling in this page) Packing, 1T This paper size is applicable to China National Standards (CNS) A4 specifications (2Ι0 × 297 gong) Printed by Zhengong Consumer Cooperative, Central Bureau of Standards, Ministry of Economic Affairs V]) On the plurality of linear transparent electrodes, a positive voltage (+) is provided to the linear transparent electrode 3a, and a negative voltage (-) is provided to the linear transparent electrode 3b. Further, the spacer 8 is negatively charged to proceed. Spread. So, That is, as described with reference to FIG. 23, only the spacer 8 is arranged between the linear transparent electrodes 3a. As shown in FIG. 25, a plurality of linear transparent electrodes arranged in parallel are applied with different voltages 値Provide a negative voltage (a) on the linear transparent electrode 3a, and a positive voltage (+) on the linear transparent electrode 3b. Further, the spacer 8 is positively charged and distributed. In this way, it can be used with the 23rd The illustrations are the same, and only the spacers 8 are arranged between the linear transparent electrodes 3a. As shown in Figure 26, a negative voltage is provided by applying different voltages to the parallel linear transparent electrodes (a ) Is applied to the linear transparent electrode 3a, and a positive voltage (+) is provided to the linear transparent electrode 3b. The spacers 8 are further positively charged and dispersed. In this way, it is possible to arrange only the interval 8 between the linear electrodes 3a, as described with reference to Fig. 23. Since the manufacturing method of the liquid crystal display device according to the third example of the present invention is configured as above, the spacers can be eliminated from the pixel electrodes and arranged on the black matrix portion. Therefore, there is no light leakage caused by the spacers, and a liquid crystal display device with extremely high contrast can be manufactured. Best Modes for Carrying Out the Invention Although the present invention will be further described below by way of examples, the present invention is not limited to these embodiments. Example 1
首先,如第8圖(I)所示,於STN型液晶顯示裝置用共 同電極(濾色片形成基板、RGB各畫素的開口部爲80/zmX 39 度適用中國國家標準(CNS > A4規格(2]0X 297公犮) (請先閱讀背面之注意事項再填寫本頁) 裝- ,丁 . 、^β 經濟部中央標準局員工消費合作社印裝 d 5 57 3 1 五、發明説明(# ) 285 ym,黑色矩陣線寬20ym,ITO電極寬290/zm,電極 間隔15/zm ’板厚0.77腿沖,製作導通顯示裝置範圍外的 基板,使各帶狀電極(ITO電極)爲2:1梳子形電極。 於製成之基板上形成0.05//m的聚酰亞胺定向膜而施 以摩擦處理。 其次,如第3圖所示,於散布裝置之容器本體內設置 上述基板,連接電壓施加裝置,俾直流電壓可分別施加於 上述基板導通部。散布裝上部設置間隔物吹出管,將適量 間隔物投入其中,藉壓縮空氣使此間隔物飛散而散布在基 板上6 間隔物使用微粒BB(粒徑5·1 //m,積水精細化學社製) 〇 施加+ 700V電壓於2:1梳子形電極之二電極側之導通 部13a上,施加+ 5〇〇V電壓於一電極側之導通部13b上, 保持所提供+ 200V的電位差’適量間隔物吹出而自管飛散 ,從而散布在基板上。 觀察散布後的間隔物配置狀態,結果發現,大部份間 隔物線狀配置在2:1梳子形電極的二電極部份的ιτο電極 間部份(配置於帶狀電極間的1/3)。黑色矩陣下所配置的間 隔物約間隔物的9〇%在基板上。且線狀配置的間隔物的排 列線間隔爲900/zm。相當於顯示面的平均1麵2的間隔物 個數約200個。 將上述製得之基板之導通部切下,作爲一般共用電極 ,以習知方法將其與分段電極基板(分段電極:ιτο電極寬 40 表紙張尺度適用中國國家標準(CMS) Α4規格(2)ΟΧ 297公嫠) II - 一| - I I I 裝-- (請先閱讀背面之注意事項再填寫本頁) ,1Τ 455?3j hiFirst, as shown in FIG. 8 (I), the common electrode for the STN liquid crystal display device (color filter forming substrate, and the openings of the RGB pixels are 80 / zmX 39 degrees. The Chinese national standard (CNS > A4) is applied. Specifications (2) 0X 297 g) (Please read the notes on the back before filling out this page) Packing-, Ding., ^ Β Printed by the Consumers' Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs d 5 57 3 1 5. Description of the invention ( #) 285 ym, black matrix line width 20 ym, ITO electrode width 290 / zm, electrode spacing 15 / zm 'board thickness 0.77 leg punch, making a substrate outside the range of the display device, making each strip electrode (ITO electrode) 2 : 1 comb-shaped electrode. A 0.05 // m polyimide alignment film is formed on the finished substrate and rubbed. Next, as shown in FIG. 3, the above substrate is set in the container body of the dispersion device. A voltage application device is connected, and the DC voltage can be separately applied to the above-mentioned substrate conducting portions. A spacer blow-out tube is provided on the upper part of the distribution device, and a suitable amount of spacers are placed therein. The spacer is scattered by compressed air and spread on the substrate. Particle BB (particle size 5 · 1 // m, fine water accumulation (Made by the academic society) 〇 Apply + 700V voltage to the conductive portion 13a on the two electrode side of the 2: 1 comb electrode, and apply + 500V voltage to the conductive portion 13b on the one electrode side, keeping the potential difference of + 200V provided 'A proper amount of spacers are blown out and scattered from the tube, so as to spread on the substrate. Observing the arrangement state of the spacers after the dispersion, it is found that most of the spacers are arranged linearly at the two electrode part of the 2: 1 comb-shaped electrode. Between the electrodes (arranged between 1/3 of the strip electrodes). About 90% of the spacers arranged under the black matrix are on the substrate. And the line spacing of the spacers arranged in a line is 900 / zm. The number of spacers corresponding to an average of one surface 2 of the display surface is about 200. The conductive portion of the substrate prepared as described above is cut out and used as a common common electrode. Segment electrode: ιτο electrode width 40 sheet paper size applicable to Chinese National Standard (CMS) Α4 specification (2) 〇Χ 297 公 嫠) II-I |-III Pack-(Please read the precautions on the back before filling this page), 1Τ 455? 3j hi
iV 五、發明説明(β ) 8〇em,ITO電極間隔l5/zm的帶狀電極)貼合組裝成液晶 顯示裝置,以獲得對比度非常良好,顯示品質佳的畫像。 比較例1 於實施例1中,使梳子形電極爲16:1,將+ 700V電 壓施加於16:1梳子形電極的16電極側的導通部,施加+ 500V於一電極側之導通部,與實施例1 一樣進行間隔物之 散布。 觀察散布後的間隔物配置狀態,結果發現,間隔物線 狀配置在16:1的I6電極的線中心(8/8中心)。線狀配置的 間隔物排列線之間隔超過5腿。相當於顯示面的平均1 mm 2的間隔物個數約爲200個。 將上述製得之基板導通部切下,作爲一般共同電極, 以習知方法組裝成液晶顯示裝置,結果發現,配置間隔物 部份與未配置間隔物部份會成波狀間隙變化而顯示不良。 比較例2 經濟部中央標準局負工消费合作社印製 s ^^1 i -.1*K--- -I ^^1 ^^1 m XV 03 、vi ί請先閱讀背面之注意事項再填寫本頁) 於實施例1中,施加+ 550V的電壓於2:1梳子形電極 的二電極側的導通部,並施加+ 550V電壓於一電極側的導 通部上,保持所提供500V的電位差,與實施例1 —樣進 行間隔物散布。 觀察散布後的間隔物配置狀態,結果發現,間隔物以 跨於2:1梳子形電極的二電極部份的ITO電極間部份方式 線狀配置。黑色矩陣下所配置的間隔物約爲基板上間隔物 總數的約45%。且線狀配置的間隔物排列的線間隔爲90;/ m。相當於顯示面的平均1醒2的間隔物個數約200個。 41 本紙張尺度適用中國國家標準(CNS ) A4規格< 210X29?公II > 經濟部中央標準局貝工消費合作社印裝 45573 五、發明説明(π) 將上述製得之基板導通部切下作爲一般共同電極基板 ,以習知方法組裝液晶顯示裝置,在顯示性能上,與習知 隨意配置間隔物的液晶顯示裝置無顯著不同。 比較例3 於實施例1中,散布的間隔物數滅少1/10,與實施例 1一樣進行間隔物散布。 觀察散布後的間隔物配置狀態,結果發現,大部份間 隔物線狀配置於2:1梳子形電極的二電極部份的ΙΤΟ電極 間部份。黑色矩陣下所配置的間隔物約爲基板上的間隔物 總數的約90%以上。且,線狀配置的間隔物並列線間隔爲 900μιη。顯示面的相當於1腿2的間隔物數約不滿20個。 將上述製得之基板導通部切下作爲一般共同電極基板 ,以習知方法組裝液晶顯示裝置,結果發現,未保有間隙 ,液晶顯示裝置組裝不起來。 比較例4 於實施例中,將散布的間隔物數增加約4倍,與實施 例1一樣進行間隔物之散布。 觀察散布後的間隔物配置狀態,結果發現,極多間隔 物以跨於2:1梳子形電極的二電極部份的ΙΤΟ電極間部份 的方式線狀配置。黑色矩陣下所配置的間隔物爲基板上間 隔物總數的約70%。且,線狀配置的間隔並列線間隔爲 9〇〇vm。顯示面的相當於平均1 mm 2的間隔物數約600個 〇 將上述製得之基板導通部切下作爲一般共同電極基板 __ 42 (讀先閱讀背面之注意事項再填寫本頁) 裝iV V. Description of the invention (β) 8oem, band electrode with an ITO electrode interval of 15 / zm) is assembled by lamination to obtain a liquid crystal display device with very good contrast and good display quality. Comparative Example 1 In Example 1, the comb-shaped electrode was set to 16: 1, and a voltage of + 700V was applied to the 16-electrode-side conduction portion of the 16: 1 comb-shaped electrode, and + 500V was applied to the one-electrode-side conduction portion, and In Example 1, the spacers were spread in the same manner. Observing the arrangement state of the spacers after dispersion, it was found that the spacers were arranged linearly at the line center (8/8 center) of the 16: 6 I6 electrode. The spacers arranged in a line are spaced more than 5 legs apart. The number of spacers corresponding to an average of 1 mm 2 on the display surface is about 200. The conductive portion of the substrate prepared above was cut out and used as a common common electrode to assemble a liquid crystal display device by a conventional method. As a result, it was found that the portion with the spacer and the portion without the spacer changed in a wavy gap and displayed poorly . Comparative Example 2 Printed by the Central Bureau of Standards of the Ministry of Economic Affairs and Consumer Cooperatives s ^^ 1 i -.1 * K --- -I ^^ 1 ^^ 1 m XV 03, vi Please read the notes on the back before filling (This page) In Example 1, a voltage of + 550V was applied to the conducting portion on the two electrode side of the 2: 1 comb electrode, and a voltage of + 550V was applied to the conducting portion on the one electrode side to maintain the potential difference of 500V provided. Spacer dispersion was performed in the same manner as in Example 1. Observing the arrangement state of the spacers after dispersion, it was found that the spacers were arranged in a linear manner across the ITO electrode portion across the two electrode portions of the 2: 1 comb-shaped electrode. The spacers arranged under the black matrix are about 45% of the total number of spacers on the substrate. The line interval of the linearly arranged spacers was 90; / m. The number of spacers corresponding to an average of 2 on the display surface is about 200. 41 This paper size applies to Chinese National Standard (CNS) A4 specifications < 210X29? Public II > Printed by Shellfish Consumer Cooperatives, Central Bureau of Standards, Ministry of Economic Affairs 45573 5. Description of the invention (π) Cut off the substrate conducting part obtained As a common common electrode substrate, a liquid crystal display device is assembled by a conventional method, and the display performance is not significantly different from that of a conventional liquid crystal display device in which spacers are randomly arranged. Comparative Example 3 In Example 1, the number of spacers scattered was reduced by 1/10, and spacers were dispersed in the same manner as in Example 1. Observing the arrangement state of the spacers after dispersion, it was found that most of the spacers were arranged linearly in the ITO between the two electrode portions of the 2: 1 comb-shaped electrode. The spacers arranged under the black matrix are about 90% or more of the total number of spacers on the substrate. In addition, the parallel-arranged spacers having a linear arrangement were 900 μm. The number of spacers corresponding to one leg and two on the display surface is less than twenty. The above-mentioned substrate conducting portion was cut out as a common common electrode substrate, and the liquid crystal display device was assembled by a conventional method. As a result, it was found that the liquid crystal display device could not be assembled without maintaining a gap. Comparative Example 4 In the example, the number of the spacers to be scattered was increased about 4 times, and the spacers were dispersed in the same manner as in Example 1. Observing the arrangement state of the spacers after dispersion, it was found that a large number of spacers were arranged linearly across the ITO electrode portion of the two-electrode portion of the 2: 1 comb-shaped electrode. The spacers arranged under the black matrix are about 70% of the total number of spacers on the substrate. The parallel-arranged parallel line interval is 900 vm. The number of spacers corresponding to an average of 1 mm 2 on the display surface is about 600. ○ The conductive part of the substrate prepared above is cut out as a common common electrode substrate. __ 42 (Read the precautions on the back before filling this page).
,1T 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公梦) 經濟部中央標準局員工消費合作社印裝 4557: 五、發明説明(Μ ) ,以習知方法組裝液晶顯示裝置,結果發現,出現在黑色 矩陣的間隔物極多’在顯示性能上,與習知隨意配置間隔 物之液晶顯示裝置無顯著差別。 實施例2 準備令實施例1中濾色片的RGB各畫素的開口部爲 83emX 275 /im ’與共同電極的IT〇電極間隔方向重疊的 黑色矩陣寬爲30"m,與其垂直方向的黑色矩陣的線寬爲 17ym,開口率與實施例1大致相同,與實施例同樣爲2:1 梳子形’於電極側、二電極側具有導通的共同電極所形成 的基板。 與實施例1同樣施加+ 700V於2:1梳子形電極的二電 極側的導通部,施加+ 500V電壓於一電極側導通部,保持 所提供200V電位差的狀態,吹出適量間隔物,自吹出管 飛散而散布於基板上。 觀察散布後的間隔物配置狀態,結果發現,大部份間 隔物線狀配置在2:1梳子形電極的二電極部份的ITO電極 間部份。由於幅寬爲線狀配置間隔物線寬的黑色矩陣部份 一致,故黑色矩陣下所配置的間隔物爲基板上間隔物總數 的幾乎全部。且線狀配的間隔物並排線間隔約900/zm,顯 示面相當於1 MD 2的間隔物個數約200個。 將上述製得之基板導通部切下作爲一般共同電極基板 ,以習知方法組裝液晶顯示裝置,結果發現,可獲得對比 度更佳,顯示品質良好的畫像。 實施例3 43 (請先閱讀背面之注意事項再填寫本頁) 裝, 1T This paper size applies Chinese National Standard (CNS) A4 specification (210X297 public dream) Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs 4557: V. Description of Invention (M). There are very many spacers appearing in the black matrix. In terms of display performance, there is no significant difference from the conventional liquid crystal display device in which spacers are randomly arranged. Example 2 It is prepared that the openings of the RGB pixels of the color filter in Example 1 are 83emX 275 / im 'and the width of the black matrix overlapping the IT0 electrode spacing direction of the common electrode is 30 " m, and the black color is perpendicular to the black The line width of the matrix is 17 μm, and the aperture ratio is substantially the same as that of Example 1. It is also a substrate formed of a 2: 1 comb-shaped 'common electrode' on the electrode side and the two electrode sides. As in Example 1, + 700V was applied to the two-electrode-side conduction part of the 2: 1 comb-shaped electrode, and + 500V was applied to the one-electrode-side conduction part to maintain the state of the potential difference of 200V provided. A proper amount of spacers were blown out and the tube was blown out. Scattered and scattered on the substrate. Observing the arrangement state of the spacers after dispersion, it was found that most of the spacers were arranged linearly in the ITO electrode portion of the two-electrode portion of the 2: 1 comb-shaped electrode. Since the width of the black matrix is the same as that of the linearly arranged spacers, the spacers arranged under the black matrix are almost all of the total number of spacers on the substrate. In addition, the linearly arranged spacers are spaced side by side at about 900 / zm, and the display surface is equivalent to about 200 spacers of 1 MD 2. The above-mentioned substrate conducting portion was cut out as a common common electrode substrate, and a liquid crystal display device was assembled by a conventional method. As a result, it was found that an image with better contrast and good display quality can be obtained. Example 3 43 (Please read the precautions on the back before filling this page)
、tT 本纸張尺度適用中國國家標準(CNS ) A4規格(2】0X297公茇) 經濟部中央標準局貝工消費合作社印裂 5573 · 五、發明説明(π) 以相同於實施1之方法’將實施例1的約I/2量的間 隔物散布於實施例的共同電極基板上。 進而以ΙΤΟ電極寬80#m ’ ΙΤΟ電極間隔15am的分 段電極爲與實施例1的共同電同形態的2:1梳子形電極, 以與實施例1相同的電壓施加方法及電壓値,散布實施例 1的約1/2量的間隔物。 任一基板均在2:1梳子形電極的二電極側ITO電極間 線狀配置間隔物。 將上述製得之二基板導通部切下作爲一般共同電極基 板、分段電極基板,以習知方法組裝液晶顯示裝置,結果 發現,顯示面的相當於平均1職2的間隔物約20個。且, 任一基板上所配置的間隔物線寬與隱蔽在黑色矩陣下,間 隔物總數的約90%配置在黑色矩陣下,因此可獲得對比度 良好,顯示品質佳的畫像。 實施例4 以濾色片側共同電極構造爲2:2梳子形電極構造,與 實施例1同樣於條帶方向的任一側形成導通部。與實施例 1同樣形成定向膜於此基板上而施以摩擦處理。將此基板 設置於散布裝置中,與實施例1相同,將電壓施加裝置連 接二導通部,於一側施加+ 700V,於另一側實加+ 500V 的直流電壓。保持此狀態而散布實施例1的1/3量的間隔 物。 以顯微鏡觀察散布之基板,結果發現,於相對+施加 的帶狀電極間(施加+ 700V的電極間),間隔物線狀配置在 ____44 本紙張尺度適用中國國家標準(CNS ) A4規格(210 X 29*7公釐) t#先閱讀背而之注意事項再填寫本頁) 裝. ,11 -5573 .、 TT This paper size is applicable to Chinese National Standard (CNS) A4 specification (2) 0X297 gong.) The Central Standards Bureau of the Ministry of Economic Affairs, Peigong Consumer Cooperative Co., Ltd. Print 5573. 5. Description of the invention (π) The method is the same as that of implementation 1 ' The spacers of about I / 2 amount of Example 1 were spread on the common electrode substrate of Example. Further, a segmented electrode having an ITO electrode width of 80 # m 'and an interval of 15 ITO electrodes at a distance of 15am is a 2: 1 comb-shaped electrode having the same shape as that of Example 1. The same voltage application method and voltage as in Example 1 are used to distribute the electrode. The spacer of Example 1 was about 1/2 the amount. In any substrate, spacers are linearly arranged between the two electrode-side ITO electrodes of the 2: 1 comb-shaped electrode. The conductive portions of the two substrates prepared above were cut out as a common common electrode substrate and a segmented electrode substrate, and the liquid crystal display device was assembled by a conventional method. As a result, it was found that there were about 20 spacers on the display surface which corresponded to an average of one post and two. In addition, the line width and concealment of the spacers arranged on any substrate are under the black matrix, and about 90% of the total number of the spacers are arranged under the black matrix, so an image with good contrast and good display quality can be obtained. In the fourth embodiment, the common electrode structure on the color filter side is a 2: 2 comb-shaped electrode structure. As in the first embodiment, a conducting portion is formed on either side of the strip direction. An alignment film was formed on this substrate in the same manner as in Example 1 and subjected to a rubbing treatment. This substrate was set in a spreading device. As in Example 1, a voltage applying device was connected to two conducting portions, and + 700V was applied to one side, and a DC voltage of + 500V was applied to the other side. While maintaining this state, the spacers of 1/3 of Example 1 were spread. The scattered substrate was observed with a microscope. As a result, it was found that the spacers were arranged linearly between the opposite + applied strip electrodes (between + 700V applied electrodes) __44. This paper size is in accordance with Chinese National Standard (CNS) A4 specifications (210 X 29 * 7 mm) t # Read the precautions before filling in this page) Pack., 11 -5573.
_ IV 五、發明説明() 基板上的1/4條帶間。 接著,令電壓値反轉,同樣於一側施加+ 500V,於另 一側施加+ 7〇〇V的電壓而散布實施例1的1/3量的間隔物 〇 以顯微鏡觀察散布的基板,結果發現,間隔物線狀配 置在與第二次散布配位置不同的施加新相對+的帶狀電間( 施加(+ 700V的電極間)。最後,間隔物線狀配置在1/2條 之間。顯示面的相當於平均1麵2的間隔物數約130個。 隱蔽在黑色矩陣下的間隔物爲間隔物總數的約90%。 使用此種間隔物配置在黑色矩陣下面的濾色片基板以 及TFT(薄膜電晶體)元件所形成的基板,以習知方法作成 TFT型液晶顯示裝置。此時可施加同一電壓於濾色片側的 全部帶狀電極上,而作與習知Θ電極相同的顯示。 觀察所製得的TFT型液晶顯示裝置,結果發現,無間 隔物的影響,具有優良品質。 經濟部中央標隼局貝工消费合作社印製 I .^1 - - - I I- - —^1 --- - a^i - - —I I— . n τ (請先閱誚背面之注意事項再填寫本頁) 將STN用帶狀分段電極(ITO電極線寬80/zm,電極間 隔15ym)上形成聚酰亞胺定向膜後施以摩擦處理之基板設 置於散布裝置內,連接電壓施加裝置,俾探針可施加正負 直流電壓於全部透明電極上。與濾色片基板疊合情形下, 濾色片的R:紅色,G:綠,B:藍畫素的條帶方向與條帶狀 ITO電極方向一致,ITO電極線分別相當於RGB畫素。 將實施例1的1/3量間隔物散布於基板上,首先施加 直流電壓+ 500V於相當於散布中RG畫素的ITO電極上, 施加+ 300V於相當於B的ITO電極上。藉此,間隔物線 45 本紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐) ^5^73 Λ7 H*? 五、發明説明(A) 狀配置在相當於RG的ITO電極性。 其次,同樣散布1/3量的間隔物,施加直流電壓+ 500 於相當於BR畫素的ITO電極上,+300V於相當於G的 ITO電極上。藉此,間隔物線狀配置在相當於BR的ITO 電極間,間隔物線狀電置在全部ITO電間。 以此基板爲濾色片側的共同電極基板,藉習知方法組 裝液晶顯示裝置,結果發現,黑色矩陣下所配置的間隔物 爲基板上間隔物總數的約95%。且顯示面的相當於1 nun 2 的間隔物數約200個。 以顯微鏡觀察所製得STN型液晶顯示裝置,結果發現 ,無間隔物的影響,具有優異顯示品質。 實施例6 經濟部中央橾隼局—工消費合作社印策 —^—------裝— (請先閱讀背面之注意事項再填寫本頁) 如第3圖所示,於間隔物散布裝置之容器本體10內設 置形成帶狀透明電極的ITO電極(線寬80/zm,間隔15/^m 的分段電極)於濾色片基板上並在形成聚酰亞胺後施以摩擦 處理的STN用基板,連接電壓施加裝置,俾探針可任意施 加正負直流電壓於全部透明電極上。(濾色片的R:紅,G:綠 ,B藍畫素的條帶方向與帶狀ITO電極方向一致,ITO電 極線分別相當於RGB畫素。且黑色矩陣形成20μπι線寬 0 ) 將適量間隔物(粒徑6/zm微粒ΒΒ,積水精細化學社 製)投入間隔物吹出管內’以1.5kfg/cm 2的壓縮空氣散 布於基板上。此時令間隔物帶負電。 散布中,施加直流電壓+ 100V於相當於RG畫素的 46 本紙張尺度適用中國國家標隼(CNS ) A4規格(210X297公釐) 45573ί 五、發明説明(A ) ITO電極上,一 100V於相當於B畫素的ITO電極上,各 ΙΤΟ電極的電壓施加狀態爲+ +-+ + - + +- 。 以顯微鏡觀察散布的基板,結果發現,間隔物配置在 相當於RG(+ +電壓施加)畫素的ΙΤΟ電極間’亦即相當於 黑色矩陣部份的位置。 實施例7 除施加直流電壓+ 500V於相當於RG畫素的ITO電極 上,施加+ 300V於相當於B畫素的ITO電極上,而各 ΓΓΟ電極的電壓施加狀態相對地爲+ + _ + + — + +一… 外,與實施例6同樣散布間隔物》 以顯微鏡觀察散布的基板,結果發現,間隔物配置在 相當於RG(+ +電壓施加)畫素的ITO電極間,亦即相當於 黑色矩陣部份的位置。 實施例8 除施加直流電壓_ 100V於相當於RG畫素的ΓΓΟ電極 上,施加- 300V於相當於B畫素的ITO電極上而各IT0 電極的電壓施加狀態相對地爲+ Η---l· Η---h Η ...外, 與實施例6同樣進行間隔物散布。 經濟部中央標準局員工消费合作社印聚_ IV 5. Description of the invention () Between 1/4 strips on the substrate. Next, the voltage 値 was reversed, and a voltage of + 500V was applied to one side, and a voltage of + 700V was applied to the other side to spread the spacers in the amount of 1/3 of Example 1. The scattered substrate was observed with a microscope. As a result, It was found that the spacers were arranged linearly in a strip-shaped electrical room (application (+ 700V between electrodes)) applied with a new relative + position which is different from the second distribution position. Finally, the spacers were linearly arranged between 1/2 The number of spacers corresponding to an average of one surface 2 on the display surface is about 130. The number of spacers hidden under the black matrix is about 90% of the total number of spacers. A color filter substrate that is arranged under the black matrix using this type of spacer And the substrate formed by the TFT (thin film transistor) element is used to make a TFT liquid crystal display device by a conventional method. At this time, the same voltage can be applied to all the strip electrodes on the color filter side, and the same as the conventional Θ electrode is made. Display. Observation of the produced TFT-type liquid crystal display device, it was found that there is no effect of spacers and has excellent quality. Printed by the Shellfish Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs I. ^ 1---I I--— — ^ 1 ----a ^ i--—II—. N τ (please first Read the notes on the back of the page and fill in this page again.) A polyimide alignment film is formed on the STN stripe segment electrode (ITO electrode line width 80 / zm, electrode spacing 15ym), and the substrate is rubbed. In the device, a voltage application device is connected, and the 俾 probe can apply positive and negative DC voltages to all transparent electrodes. When stacked with the color filter substrate, R: red, G: green, B: blue pixels of the color filter The strip direction is the same as that of the strip-shaped ITO electrode, and the ITO electrode lines are respectively equivalent to RGB pixels. The 1/3 amount of spacers of Example 1 are spread on the substrate. First, a DC voltage + 500V is applied to correspond to the spread RG. On the pixel ITO electrode, + 300V is applied to the ITO electrode equivalent to B. With this, the spacer line 45 paper size applies the Chinese National Standard (CNS) A4 specification (210X 297 mm) ^ 5 ^ 73 Λ7 H *? V. Description of the invention (A) is arranged on the ITO electrode equivalent to RG. Secondly, 1/3 of the spacers are also spread, and a DC voltage of +500 is applied to the ITO electrode equivalent to BR pixels, + 300V. On an ITO electrode equivalent to G. This allows the spacers to be arranged linearly The spacers of BR's ITO electrodes are linearly placed between all the ITO electrodes. Using this substrate as the common electrode substrate on the color filter side, the LCD device was assembled by conventional methods. As a result, it was found that the spacers were arranged under the black matrix. It is about 95% of the total number of the spacers on the substrate. The number of the spacers corresponding to 1 nun 2 on the display surface is about 200. The STN liquid crystal display device was observed under a microscope. Excellent display quality. Example 6 Central Government Bureau of the Ministry of Economic Affairs—Industrial and Industrial Cooperative Cooperative Printing Policy — ^ —------ install— (Please read the precautions on the back before filling this page) As shown in Figure 3, An ITO electrode (a segmented electrode with a line width of 80 / zm and a space of 15 / ^ m) formed on the color filter substrate is provided in the container body 10 of the spacer spreading device to form a polyimide. The STN substrate subjected to the rubbing treatment is connected to a voltage application device, and the rubidium probe can arbitrarily apply positive and negative DC voltages to all transparent electrodes. (The color filter's R: red, G: green, and B blue pixels have the same strip direction as the strip-shaped ITO electrode, and the ITO electrode lines are equivalent to the RGB pixels. And the black matrix forms a 20μπι line width of 0.) A spacer (particle size 6 / zm fine particle BB, manufactured by Sekisui Fine Chemicals Co., Ltd.) was put into the spacer blow-out tube, and was dispersed on the substrate with compressed air of 1.5 kfg / cm 2. The spacer is now negatively charged. In the distribution, apply DC voltage + 100V to 46 equivalent RG pixels. This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) 45573ί 5. Description of the invention (A) 100V is equivalent to ITO electrode On the ITO electrode of the B pixel, the voltage application state of each ITO electrode is + +-+ +-+ +-. The scattered substrate was observed with a microscope, and as a result, it was found that the spacers were arranged between the ITO electrodes corresponding to RG (+ + voltage application) pixels, that is, the positions corresponding to the black matrix portion. Example 7 Except applying a DC voltage of + 500V to an ITO electrode corresponding to RG pixels and + 300V to an ITO electrode corresponding to B pixels, and the voltage application state of each ΓΓΟ electrode is relatively + + _ + + — + + One ... Spacers were scattered in the same manner as in Example 6> When the scattered substrates were observed under a microscope, it was found that the spacers were arranged between ITO electrodes corresponding to RG (+ + voltage applied) pixels, which is equivalent to The position of the black matrix part. Example 8 In addition to applying a DC voltage of 100V to the ΓΓΟ electrode corresponding to the RG pixel, and -300V to the ITO electrode corresponding to the B pixel, the voltage application state of each IT0 electrode is relatively + Η --- l · 外 --- h Η ... The spacers were spread in the same manner as in Example 6. Consumers' Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs
In H. I - --- - In n'*ί/ II ---- 二----- \ ► (請先閱讀背面之注意事項再填寫本頁) 以顯微鏡觀察散布之基板,結果發現,間隔物配置在 相當於RG(+ +電壓施加)畫素的ΙΤΟ電極之間,亦即相當 於黑色矩陣部份的位置。 實施例9 在以實施例6操作將間隔物配置在相當於RG畫素的 ITO電極間的基板上,施加+ 200V於新的相當於GB晝素 _ 47 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) "~ - 45573 五、發明説明(>) 的ITO電極上,並以相當於R畫素的ITO電極爲接地電位 ,進行間隔物的散布。 結果,間隔物配置在有別先前配置間隔物的相當於 RG畫素ITO電極間的新相當於GB的ITO電極間。 實施例10 於藉實施例9操作將間隔物配置於相當於RG畫素的 ITO電極間以及相當於GB畫素的ITO電極間的基板上, 施加直流電壓+ 100V於新的相當於BR畫素的ITO電極上 ,一 100V於相當於G畫素的ITO電極上,進行間隔物散 布。 結果,間隔物配置在有別於先前配置間隔物的相當於 RG畫素ITO電極間以及相當於GB畫素ITO電極間的新 相當於BR的ITO電極間。 實施例11 在與實施例6相同之基板上,第一次加直流電壓+ 100V 與 ~ι〇〇ν,使其成—h + Η~~I----1 Η H~~I …狀態 經濟部中央標率局貝工消費合作社印製 ^^1 ^^1 ^^1 HI tlrr -- - i *-β (讀先閱讀背面之注意事項再填寫本頁) ’進行間隔物散布。結果,間隔物配置在施加+ + + +的 中心位置的電極間。 接著,第二次施加直流電壓+ 100V與_ 100V,使其 成— + + — + H---h+…狀態,進行間隔物散布。結果, 間隔物配置在與第一次不同的施加++電極間。 實施例12 使用第8圖(II)所示梳子形電極基板,施加直流電壓+ 3〇〇ν於其導線13a,+ 5〇〇v於導線nb ’進行間隔物散布 ___________48_ 本紙ί良尺度適用中率< CNS ) M規格(2丨〇>< 297公釐) — 經濟部中央標準局只工消費合作社印製 4 5 5 7 ” Λ" 五、發明説明(β) 。結果,間隔物配置在施加相對+的+ 500V的二電極間。 接著施加直流電壓+ 500V於導線13a,+ 300V於導 線13b,進行間隔物散布。 結果,間隔物配置在與先前配置部份有別的新施加+ 500V的二電極間。此後則切下導線13a及導線13b,藉此 製作與習知者相同的共同電極基板。 實施例13 使用實施例6- 12配置間隔物的基板,以習知方法製 作STN型液晶顯示裝置。以顯微鏡觀察完成後的液晶顯示 裝置的畫素部份,結果發現,間隔物由於配置在電極間’ 亦即配置在黑色矩陣下,故不存在畫素部份中。因此,無 間隔物所引起的漏光等情形,可獲得顯示品質優異的畫像 〇 比較例5 於實施例6中,施加直流電壓-100V於相當於RG畫 素的ITO電極上,+ 100V於相當於B畫素的ITO電極上 ,進行間隔物的散布。 以顯微鏡觀察散布之基板,結果發現,間隔物成一列 狀配置在相當於B畫素的ITO電極上的中心位置。 比較例6 於實施例7中施加直流電壓+ 300V於相當於RG畫素 的ITO電極上,+ 500V於相當於B畫素的ITO電極上, 進行間隔物的散布" 以顯微鏡觀察散布之基板,結果發現,間隔物成一列 49 n n ^^^1 ^^^1 HI m n^i ^^^1 ^^^1 一* -° (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家橾率(CNS > Λ4規格(210X297公漦) 濟 部 t 央 標 隼 局 貝 工 消 費 合 作 社 印 製 五、發明説明(β) 狀配置在相當於Β畫素的ΙΤΟ電極上的中心位置。 比較例7 於實施例8中施加直流電壓-300V於相當於RG畫素 的ΙΤΟ電極上,一 100V於相當於Β畫素的ΙΤΟ電極上, 進行間隔物的散布。 以顯微鏡觀察散布之基板,結果發現,間隔物成一列 狀配置在相當於Β畫素的ΙΤΟ電極上的中心位置。 實施例14 除施加直流電壓+ 500V於相當於RG畫素的ΙΤΟ電極 上,—500V於相當於Β畫素的ΙΤΟ電極上外,與實施例6 同樣進行間隔物散布。 以顯微鏡觀察散布之基板,結果發現,間隔物配置在 相當於RG畫素的ΙΤΟ電極間,亦即相當於黑色矩陣的位 置β 實施例15 再度將實施例Η所進行散布的基板配置於本體內,施 加直流電壓+ 150V於相當於GB畫素的ΙΤΟ電極上,_ 50V於相當於R畫素的ΙΤΟ電極上,與實施例1同樣進行 間隔物散布。 以顯微鏡觀察散布之基板,結果發現,間隔物配置在 相當於GB畫素的ΙΤΟ電極間,亦即相當於黑色矩陣的位 置。 實施例16 再度將實施例I5中進行散布的基板配置於本體內,施 50 · I -I. - - 士κI—-- I---- ----- 0¾. 、-口 (請先Μ讀背面之注意事項再填寫本頁) 本纸张尺度適用中國國家標準(CNS ) Α4規格(210Χ 297公釐) 5 經濟部中央標準局貝工消費合作社印掣 五、發明説明(4) 加相當於RG畫素的ITO電極上,與實施例1 一樣進行間 隔物散布。 以顯微鏡觀察散布之基板,結果發現,間隔物配置在 相當於RB畫素的ITO電極之間,亦即相當於黑色矩陣部 份的位置。藉此,間隔物配置在全部ITO電極間。 比較例8 除施加+ 150V於相當於R畫素的ιτο電極上並施加 - 50V的直流電壓於GB畫素的ITO電極上之外,復與實 施例6 —樣進行間隔物的散布。 以顯微鏡觀察散布之基板,結果發現,間隔物成配置 在相當於R畫素的ITO電極上,亦即r畫素上。 比較例9 除施加+ 150V於相當於G畫素的IT〇電極上並施加 一 50V直流電壓於相當於RB畫素的ΙΤ〇電極上之外,復 與實施例6 —樣進行間隔物的散布β 以顯微鏡觀察散布之基板’結果發現,間隔物成配置 在相當於G畫素的ΙΤΟ電極上,亦即〇畫素上。 比較例10 除施加+ 150V於相當於Β畫素的ΙΤ0電極上並施加 - 5〇V直流電壓於相當於RCj畫素的ΙΤ〇電極上外,復與 實施例6 —樣進行間隔物之散布。 以顯微鏡觀察散布之基板,結果發現,間隔物成配置 在相當於Β畫素的ΙΤΟ電極上,亦即β畫素上。 實施例17 ___ 51 本紙張尺度14用中關“^( CNS )从协(21()>< 297公^^-----— ^^1 --*Hi I II - - jfe· - - ^^1 - --1--- TV 、-1· (讀先間讀背而之注意事項再填寫本頁)In H. I-----In n '* ί / II ---- 二 ----- \ ► (Please read the precautions on the back before filling this page) Observe the scattered substrate with a microscope and found The spacer is arranged between the ITO electrodes corresponding to the RG (+ + voltage application) pixels, that is, the positions corresponding to the black matrix portion. Example 9 The spacer was arranged on a substrate between ITO electrodes corresponding to RG pixels in the operation of Example 6, and + 200V was applied to a new equivalent of GB daylight _ 47 This paper standard is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) " ~-45573 V. The ITO electrode of the invention description (>), and the spacers are distributed with the ITO electrode corresponding to the R pixel as the ground potential. As a result, the spacers were arranged between the ITO electrodes corresponding to the RG pixels and the new ITO electrodes equivalent to the GB which were different from the spacers previously arranged. Example 10 The spacers were arranged on the substrate between the ITO electrodes corresponding to the RG pixels and between the ITO electrodes corresponding to the GB pixels by the operation of the Example 9. A DC voltage + 100V was applied to the new BR pixels. On the ITO electrode, a spacer of 100V was spread on the ITO electrode corresponding to G pixels. As a result, the spacers are arranged between the RG pixel equivalent ITO electrodes and the GB pixel ITO electrodes between the new BR equivalent ITO electrodes, which are different from the previously arranged spacers. Example 11 On the same substrate as Example 6, a DC voltage + 100V and ~ ι〇〇ν were applied for the first time to make it into -h + Η ~~ I ---- 1 Η H ~~ I… Printed by the Shell Standard Consumer Cooperative of the Central Bureau of Standards, Ministry of Economic Affairs ^^ 1 ^^ 1 ^^ 1 HI tlrr--i * -β (Read the precautions on the back before filling this page) 'Distribute spacers. As a result, the spacer is arranged between the electrodes at the center position where ++ is applied. Next, the DC voltages + 100V and _100V were applied for the second time to make them into the + + + + + H--h + ... states, and the spacers were spread. As a result, the spacer is disposed between the application ++ electrodes different from the first application. Example 12 Using a comb-shaped electrode substrate as shown in FIG. 8 (II), a DC voltage of + 3〇〇ν was applied to its lead wire 13a, and + 500V was applied to the lead wire nb 'for spacer dispersion. ___________48 Medium rate < CNS) M specification (2 丨 〇 > < 297 mm) — printed by the Central Standards Bureau of the Ministry of Economic Affairs, only a consumer cooperative 4 5 5 7 ”Λ " V. Description of the invention (β). Results, intervals The object is arranged between two electrodes to which + 500V is applied. Next, a DC voltage of + 500V is applied to the wire 13a, and + 300V is applied to the wire 13b to spread the spacers. As a result, the spacers are arranged in a new and different part from the previous configuration. A + 500V is applied between the two electrodes. Thereafter, the lead 13a and the lead 13b are cut out to produce the same common electrode substrate as the conventional one. Example 13 The substrate in which the spacers were arranged in Example 6-12 was used in a conventional manner. An STN type liquid crystal display device was fabricated. The pixel portion of the completed liquid crystal display device was observed with a microscope. As a result, it was found that the spacer is not disposed in the pixel portion because it is disposed between the electrodes, that is, under the black matrix. Therefore, no In the case of light leakage caused by a spacer, etc., an image with excellent display quality can be obtained. Comparative Example 5 In Example 6, a DC voltage of -100V was applied to an ITO electrode equivalent to an RG pixel, and + 100V was equivalent to a B pixel. The spacers were spread on the ITO electrode. The scattered substrate was observed under a microscope, and it was found that the spacers were arranged in a row at the center position on the ITO electrode corresponding to the pixel B. Comparative Example 6 was applied in Example 7. DC voltage + 300V on ITO electrodes equivalent to RG pixels, + 500V on ITO electrodes equivalent to B pixels, spreading the spacers " Observing the scattered substrates with a microscope, it was found that the spacers were in a row 49 nn ^^^ 1 ^^^ 1 HI mn ^ i ^^^ 1 ^^^ 1 1 *-° (Please read the precautions on the back before filling this page) This paper size is applicable to the Chinese national rate (CNS > Specification of Λ4 (210X297mm) Printed by the Ministry of Economy and Trade of the Central Bureau of Standardization, Shellfish Consumer Cooperative, Ltd. 5. Description of the invention (β) is arranged at the center position of the ITO electrode corresponding to the pixel B. Comparative Example 7 Example 8 Applying a DC voltage of -300V is equivalent to On the ΙΟΟ electrode of the RG pixel, a 100V is applied to the ITO electrode equivalent to the B pixel, and the spacers are dispersed. When the scattered substrate is observed under a microscope, it is found that the spacers are arranged in a row in the equivalent of the B pixel. The center position on the ITO electrode. Example 14 The spacers were spread in the same manner as in Example 6 except that a DC voltage + 500V was applied to the ITO electrode equivalent to the RG pixel and -500V was applied to the ITO electrode equivalent to the B pixel. . The scattered substrate was observed with a microscope. As a result, it was found that the spacers were arranged between the ITO electrodes corresponding to the RG pixels, that is, the positions corresponding to the black matrix. Example 15 The substrate dispersed in Example Η was again placed in the body. A DC voltage of + 150V was applied to the ITO electrode corresponding to GB pixels, and _50V was applied to the ITO electrode corresponding to R pixels. The spacers were spread in the same manner as in Example 1. Observing the scattered substrate with a microscope, it was found that the spacer was arranged between the ITO electrodes corresponding to GB pixels, that is, the positions corresponding to the black matrix. Example 16 The substrates dispersed in Example I5 were placed in the body again, and 50 · I -I.--ΚI ----- I ---- ----- 0¾., -Mouth (please first (Please read the notes on the back of this page and fill in this page again.) This paper size applies the Chinese National Standard (CNS) Α4 specification (210 × 297 mm). 5 Printed by the Central Bureau of Standards of the Ministry of Economic Affairs. Spacer dispersion was performed on the ITO electrode of the RG pixel in the same manner as in Example 1. When the scattered substrate was observed with a microscope, it was found that the spacers were arranged between the ITO electrodes corresponding to the RB pixels, that is, the positions corresponding to the black matrix portions. Thereby, a spacer is arrange | positioned between all the ITO electrodes. Comparative Example 8 Except that + 150V was applied to the ιτο electrode corresponding to the R pixel and -50V DC voltage was applied to the ITO electrode of the GB pixel, the spacer was dispersed in the same manner as in Example 6. When the scattered substrate was observed with a microscope, it was found that the spacers were arranged on the ITO electrode corresponding to the R pixel, that is, the r pixel. Comparative Example 9 Except that + 150V was applied to the IT0 electrode corresponding to the G pixel and a DC voltage of 50V was applied to the IT0 electrode corresponding to the RB pixel, the dispersion of the spacers was repeated as in Example 6. β observed the scattered substrate with a microscope, and found that the spacer was arranged on the ITO electrode corresponding to the G pixel, that is, on the 0 pixel. Comparative Example 10 Except that + 150V was applied to the ITO electrode equivalent to the B pixel and -50V DC voltage was applied to the ITO electrode equivalent to the RCj pixel, the same procedure as in Example 6 was performed to spread the spacers. . When the scattered substrate was observed with a microscope, it was found that the spacers were arranged on the ITO electrode corresponding to the B pixel, that is, on the β pixel. Example 17 ___ 51 This paper size 14 uses Zhongguan "^ (CNS) Congxie (21 () > < 297 public ^^ -----— ^^ 1-* Hi I II--jfe · --^^ 1---1 --- TV, -1 · (read the precautions before reading this page before filling in this page)
五、發明説明(<) 準備STN型液晶顯示裝置的共同電極基板(濾色片形 成基板,AGB(紅綠藍)各畫素的開口部爲80μιηΧ28()μιη ,黑色矩陣線寬35//m、ΙΤΟ電極寬度285 "m ’電極間隔 30am,板厚0.7隱)的2:1梳子形電極構造。於此基板上 形成0.05 μ m聚酰亞胺定向膜,施以摩擦處理。 施加—2000V(相對+ )於2:1梳子形電極的二電極側, 並施加-2100V(相對一)電壓於一電極側。保持此狀態,與 實施例6 —樣進行間隔物散布(間隔物帶負電)。 觀察散布的基板,結果發現,間隔物配置在施加-2000V的2:1梳子形電極的二電極部份的電極間隙中。亦 即,間隔物配置在黑色矩陣部份。 實施例18 經濟部中央標隼局貝工消費合作社印製 (請先閱讀背面之注意事項再頊寫本頁) 訂 準備2:2梳子形電極構造的基板作爲STN型液晶顯示 裝置的共同電極基板。此種2:2梳子形電極的排列而施加 相同電壓的電極間隔爲l〇Wm,施加不同電壓的電極間隔 爲30μιη(濾色片形成基板、RGB(紅綠藍)各畫素的開口部 爲76 x270//m,黑色矩陣線寬40/zm,ITO電極寬度爲 290"m) 〇於此基板上形成0_〇5"m聚酰亞胺定向膜,施以 摩擦處理。 以2:2梳子形電極之一二電極側爲接地電位(相對+ ) ,施加一 500V(相對―)於另一二電極側。保持此狀態,與 實施例6 —樣進行間隔物的散布(間隔物帶負電)。 觀察散布的基板,結果發現,間隔物配置在接地電位 的並排二電極的電極間隙中。亦即,間隔物配置在黑色矩 52 本紙張尺度適用中國國家標準(CNS ) A4規格(2丨0x297公釐) 4557V. Description of the invention (&) A common electrode substrate (color filter forming substrate) of STN type liquid crystal display device is prepared, and the openings of each pixel of AGB (Red Green Blue) are 80 μm × 28 () μm, and the black matrix line width is 35 // m, ΙΟ electrode width of 285 " m 'electrode spacing of 30am, plate thickness 0.7 hidden) 2: 1 comb-shaped electrode structure. On this substrate, a 0.05 μm polyimide alignment film was formed and subjected to rubbing treatment. -2000V (relative +) is applied to the two electrode sides of the 2: 1 comb-shaped electrode, and -2100V (relative to one) voltage is applied to the one electrode side. In this state, spacer dispersion was performed in the same manner as in Example 6 (the spacer was negatively charged). The scattered substrate was observed, and as a result, it was found that the spacer was disposed in an electrode gap between two electrode portions of a 2: 1 comb-shaped electrode to which -2000 V was applied. That is, the spacers are arranged in the black matrix portion. Example 18 Printed by Shelley Consumer Cooperative, Central Bureau of Standards, Ministry of Economic Affairs (Please read the precautions on the back before writing this page) Order and prepare a 2: 2 substrate with comb electrode structure as a common electrode substrate for STN liquid crystal display devices . In this 2: 2 comb-shaped electrode arrangement, the electrode interval to which the same voltage is applied is 10 Wm, and the electrode interval to which different voltages are applied is 30 μm. 76 x270 // m, black matrix line width 40 / zm, ITO electrode width is 290 " m) 〇A 0_〇5 " m polyimide alignment film was formed on this substrate, and rubbed. Take one of the two electrode sides of the 2: 2 comb-shaped electrode as the ground potential (relative +), and apply a 500V (relative-) to the other two electrode sides. In this state, spacers were dispersed in the same manner as in Example 6 (the spacers were negatively charged). As a result of observing the scattered substrates, it was found that the spacers were arranged in an electrode gap between two electrodes side by side at a ground potential. That is, the spacer is arranged at the black moment. 52 This paper size is in accordance with the Chinese National Standard (CNS) A4 specification (2 丨 0x297 mm) 4557
五、發明説明(幻) 陣部份。 實施例19 ^^1 I I-ί In ^^^1 i^n 1.^1 ^^^1 - 、-e (請先閱讀背面之注意事項再楨蹲本頁) 準備STN型液晶顯示裝置的共同電極(濾色片及黑色 矩陣形成基板,ITO電極寬度285/zm,電極間隔15/zm, 電極厚300nm)的2:1梳子形電極構造。形成聚酰亞胺定向 膜於此基板上,施以摩擦處理。 施加+100V(相對+ )於2:1梳子形電極之二電極側, 並施加-100V(相對-)於一電極側。保持此狀態,與適量 間隔物(BBS_6〇510-PH,積水精細化學社製)散布於基板上 。此時使間隔物帶負電。 以顯微鏡觀察散布的基板,結果發現,間隔物配置在 施加+ 100V的2:1梳子形電極的二電極部的間隙中》 實施例20 經濟部中央榡率局貝工消费合作社印» 準備2:2梳子形電極構造的基板作爲STN型液晶顯示 裝置的共同電極基板。此種2:2梳子形電極並列而施加相 同電壓的電極間隔爲15//m,施加不同的電極間隔亦爲15 //m(濾色片及黑色矩陣形成基板、ITO電極寬爲285私m, 電極厚300mn)。形成聚酰亞胺定向膜於此基板上,施以摩 擦處理。 施加+ 100V(相對+ )於2:2梳子形電極之一二電極側 ’並施加-100V(相對-)於另一二電極側。保持此狀態, 將適量間隔物(BBS-60510-PH,積水精細化學社製)散布於 基板上。此時使間隔物帶負電。 以顯微鏡觀察散布的基板,結果發現,間隔物配置在 7 —____ 53 本紙張尺度適用中國國家榡準(CNS ) Α4規栝(21〇X 297公釐) 經濟部中央標準局貝工消費合作社印裝 5573) Μ 五、發明説明(β) 施加+100V的並列二電極的電極間隙中。 實施例21 除施加+ 500V(相對+ )於2:1梳子形電極的二電極側 並施加+ 300V(相對一)於一電極側外,復與實施例19 一樣 進行間隔物的散布。 以顯微鏡觀察散布的基板,結果發現,間隔物配置在 施加+ 500V的2:1梳子形電極的二電極部份的電極間隙中 〇 實施例22 除施加- 300V(相對+ )於2:1梳子形電極的二電極側 並施加-500V(相對-)於一電極側外,復與實施例19 —樣 ,進行間隔物的散布。 以顯微鏡觀察散布的基板,結果發現,間隔物配置在 施加一300V的2:1梳子形電極的二電極部份的電極間隙中 。且間隔的集中配置在施加一 300V的2:1梳子形電極物二 電極部份的電極間隔中央部,間隔物配置在邊緣部的機率 極小。 實施例23 除施加+ 200V(相對+ )於2:1梳子形電極的二電極側 並以一電極側爲接地電位(相對-)外,復與實施例19 一樣 進行間隔物的散布。 以顯微鏡觀察散布的基板,結果發現,間隔物配置在 施加+ 200V的2:1梳子形電極的二電極部份的電極間隙中 〇 54 (請先閱讀背面之注意事項再填寫本頁) 裝- 訂 本紙張尺度適用中國國家標準(CNS ) Α4規格(210Χ297公趁) Λ7 五、發明説明(d) 實施例24 除施加-100V(相對-)於2:1梳子形電極的二電極側 ,施加+100V(相對+ )於一電極側,並使間隔物帶正電外 ,復與實施例19 一樣進行間隔物的散布。 以顯微鏡觀察散布的基板,結果發現,間隔物配置在 施加-100V的2:1梳子形電極的二電極部份的電極間隙中 〇 實施例25 除施加— 100V(相對_)於2:2梳子形電極的一二電極 側,施加+ 100V(相對+ )於另一二電極側,並使間隔物帶 正電外,復與實施例20 —樣進行間隔物的散布。 以顯微鏡觀察散布的基板,結果發現,間隔物配置在 施加一 100V的並列二電極的電極間隙中。 實施例26 除施加+ 300V(相對-)於2:1梳子形電極的二電極側 ,施加+ 500V(相對+ )於一電極側,並使間隔物帶正電外 ,復與實施例19 一樣進行間隔物的散布。 經濟部中央標準局員工消費合作社印製 ----"-----餐-- (請先M讀背面之注意事項再棟寫本頁) 以顯微鏡觀察散布的基板,結果發現,間隔物配置在 施加+ 300V的2:1梳子形電極的二電極部份的電極間隙中 。且’間隔物集中配置在施加+ 300V的2:1梳子形電極的 =電極部份的電極間隙中央部,間隔物配置在邊緣的機率 極子。 實施例27 除施加一 500V(相對一)於2:1梳子形電極的二電極側 本紙張尺麵财陶家縣(c 4規格 210X297公釐) ' 經濟部中央標準局員工消費合作社印製 46飞737 Λ7 H? 五、發明説明(炎) ,施加— 300V(相對+ )於一電極側,並使間隔物帶正電外 ,復與實施例19 一樣進行間隔物的散布。 以顯微鏡觀察散布的基板,結果發現,間隔物配置在 施加— 500V的2:1型電極的二電極部份的電極間隙中。 實施例28 除梳子形電極並列的施加相同電壓的電極間隔爲 m,施加不同電壓的電極間隔爲15#m(黑色矩陣線寬)外, 與實施例19- 27 —樣製作配置間隔物的基板。 以顯微鏡觀察散布的基板,結果發現,間隔物配置在 黑色矩陣部份。 實施例29 使用實施例19- 28的配置間隔物的基板,將此對基 板貼合,在180°下,以0.8 kg/cm 2加熱加壓,在150T:下 進行後段處理後,將不要部份切離分斷。此時,切去導線 。並以習知方法,將一對外形大小爲370X480 mm,厚度爲 0.7麵的鈉鈣玻璃製絕緣性基板貼合製成STN型液晶顯示 裝置。製成之液晶顯示裝置與間隔物所造成的漏光等情形 ,可獲得顯示品質優良的畫像。 產業上利用之可能性 本發明液晶顯示裝置由於如上述間隔物大部份配置在 黑色矩陣下面,故即使間隔物造成漏光亦不致於影響顯示 ,可發揮對比度佳的優異顯示品質。 本發明液晶顯示裝置之製造方法由於上所述,故可自 畫素電極上消除間隔物,將間隔物配置在黑色矩陣部份。 56 本紙張尺度適用中國國家標準(CNS ) A4現格(210X297公蝥) (#先閱讀背面之注意事項再禎艿本頁) 裝. 訂 i〇 經濟部中失標準局貝工消費合作社印裝 /31 ° i Λ7 H"五、發明説明(β )因此,不會有間隔物所造成漏光情形,可製得對比度極高 的液晶顯示裝置。 (請先閱讀背面之注意事項再功寫本頁) 裝 -訂 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐)V. Invention description (magic) array part. Example 19 ^^ 1 I I-ί In ^^^ 1 i ^ n 1. ^ 1 ^^^ 1-, -e (Please read the precautions on the back first, and then click this page) Prepare STN liquid crystal display device 2: 1 comb-shaped electrode structure of common electrode (color filter and black matrix forming substrate, ITO electrode width 285 / zm, electrode spacing 15 / zm, electrode thickness 300nm). A polyimide alignment film is formed on this substrate and subjected to a rubbing treatment. + 100V (opposite +) is applied to the two electrode sides of the 2: 1 comb-shaped electrode, and -100V (opposite-) is applied to the one electrode side. In this state, an appropriate amount of spacers (BBS_605010-PH, manufactured by Sekisui Fine Chemical Co., Ltd.) were spread on the substrate. The spacer is now negatively charged. When the scattered substrate was observed under a microscope, it was found that the spacers were arranged in the gap between the two electrode portions of the 2: 1 comb-shaped electrode to which + 100V was applied. The substrate of the comb-shaped electrode structure serves as a common electrode substrate of the STN type liquid crystal display device. This type of 2: 2 comb-shaped electrode is placed side by side and the same electrode is applied at an interval of 15 / m, and different electrode intervals are applied at 15 // m (color filter and black matrix forming substrate, ITO electrode width is 285m , The electrode thickness is 300mn). A polyimide alignment film is formed on this substrate and subjected to rubbing treatment. + 100V (opposite +) is applied to one of the two electrode sides of the 2: 2 comb-shaped electrode, and -100V (opposite-) is applied to the other two electrode side. In this state, an appropriate amount of a spacer (BBS-60510-PH, manufactured by Sekisui Fine Chemicals Co., Ltd.) was spread on the substrate. The spacer is now negatively charged. Observing the scattered substrate with a microscope, it was found that the spacers were arranged at 7 —____ 53 This paper size is applicable to China National Standards (CNS) Α4 Regulations (21 × X 297 mm) Printed by the Bayer Consumer Cooperative of the Central Standards Bureau of the Ministry of Economy Device 5573) Μ 5. Description of the invention (β) Apply + 100V to the electrode gap of two parallel electrodes. Example 21 The same procedure as in Example 19 was performed except that + 500V (relative +) was applied to the two electrode sides of the 2: 1 comb-shaped electrode and + 300V (relative to one) was applied to the one electrode side. The scattered substrate was observed under a microscope, and as a result, it was found that the spacers were arranged in the electrode gap between the two electrode portions of the 2: 1 comb-shaped electrode to which + 500V was applied. Example 22 Except that -300V (relative +) was applied to the 2: 1 comb Shape the two electrode sides of the electrode and apply -500V (opposite-) to one electrode side, and repeat the dispersion of spacers in the same manner as in Example 19. The scattered substrate was observed with a microscope, and as a result, it was found that the spacers were arranged in the electrode gap between the two electrode portions of a 2: 1 comb-shaped electrode to which a 300V was applied. And the interval is concentratedly arranged at the center portion of the electrode interval where a 300V 2: 1 comb-shaped electrode object 2 is applied, and the probability that the spacer is disposed at the edge portion is extremely small. Example 23 A spacer was spread in the same manner as in Example 19 except that + 200V (relative +) was applied to the two electrode sides of the 2: 1 comb-shaped electrode and one electrode side was used as the ground potential (relative-). Observing the scattered substrate with a microscope, it was found that the spacer was arranged in the electrode gap between the two electrode portions of a 2: 1 comb-shaped electrode to which + 200V was applied. 54 (Please read the precautions on the back before filling this page). The size of the paper is applicable to the Chinese National Standard (CNS) A4 specification (210 × 297) while Λ7 V. Description of the invention (d) Example 24 Except applying -100V (relative to-) on the two electrode side of the 2: 1 comb-shaped electrode, applying + 100V (relative +) was placed on one electrode side, and the spacers were positively charged. The spacers were dispersed in the same manner as in Example 19. The scattered substrate was observed with a microscope, and as a result, it was found that the spacers were arranged in the electrode gap between the two electrode portions of the 2: 1 comb-shaped electrode to which -100 V was applied. Shape electrode one side or two side, apply + 100V (relative +) to the other side, and make the spacer positively charged, and repeat the dispersion of the spacer as in Example 20. The scattered substrate was observed with a microscope, and as a result, it was found that the spacer was disposed in an electrode gap where two 100V parallel electrodes were applied. Example 26 The same as Example 19, except that + 300V (relative-) was applied to the two electrode sides of the 2: 1 comb-shaped electrode, + 500V (relative +) was applied to one electrode side, and the spacer was positively charged. Dispersion of the spacer is performed. Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs ---- " ---- Meal-- (Please read the precautions on the back before writing this page) Observing the scattered substrate with a microscope, it was found that the interval The object is arranged in the electrode gap of the two electrode part of the 2: 1 comb-shaped electrode to which + 300V is applied. And the spacers are concentratedly arranged at the center of the electrode gap at the electrode portion of the 2: 1 comb-shaped electrode to which + 300V is applied, and the probability that the spacers are arranged at the edges of the poles. Example 27 Except the application of a 500V (relative to one) to the two-electrode side of a 2: 1 comb-shaped electrode. This paper is made of paper. Cai Taojia County (c 4 size 210X297 mm) 'Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economy 46 Fly 737 Λ7 H? 5. Description of the invention (inflammation), apply -300V (relative +) to one electrode side, and make the spacers positively charged, and repeat the dispersion of the spacers as in Example 19. The scattered substrate was observed with a microscope, and as a result, it was found that the spacer was disposed in the electrode gap between the two electrode portions of the 2: 1 type electrode to which -500 V was applied. Example 28 Except that comb-shaped electrodes are arranged side by side with the same voltage applied at an interval of m, and electrodes with different voltages are applied at an interval of 15 # m (black matrix line width), a substrate with spacers was fabricated in the same manner as in Examples 19-27. . When the scattered substrate was observed under a microscope, it was found that the spacers were arranged in a black matrix portion. Example 29 The substrates with spacers of Examples 19-28 were used, and the pair of substrates were bonded together, heated and pressed at 180 ° at 0.8 kg / cm 2, and subjected to post-treatment at 150T: Cut and divide. At this point, cut off the wire. A STN type liquid crystal display device was laminated by a conventional method by bonding a pair of soda-lime glass insulating substrates having an external size of 370 × 480 mm and a thickness of 0.7. In the case of light leakage caused by the manufactured liquid crystal display device and spacers, an image with excellent display quality can be obtained. Possibility of industrial application Since the spacer of the present invention is mostly arranged under the black matrix as described above, even if the spacer causes light leakage, it will not affect the display, and can exhibit excellent display quality with excellent contrast. Since the manufacturing method of the liquid crystal display device of the present invention is as described above, the spacers can be eliminated from the pixel electrodes, and the spacers can be arranged in the black matrix portion. 56 This paper size is in accordance with Chinese National Standard (CNS) A4 (210X297 gong) (#Read the precautions on the back before printing this page) / 31 ° i Λ7 H " V. Description of the Invention (β) Therefore, there is no light leakage caused by spacers, and a liquid crystal display device with extremely high contrast can be manufactured. (Please read the precautions on the back before writing this page) Binding-binding This paper size applies to China National Standard (CNS) A4 (210X297 mm)
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