JPS58198083A - liquid crystal display element - Google Patents
liquid crystal display elementInfo
- Publication number
- JPS58198083A JPS58198083A JP8023782A JP8023782A JPS58198083A JP S58198083 A JPS58198083 A JP S58198083A JP 8023782 A JP8023782 A JP 8023782A JP 8023782 A JP8023782 A JP 8023782A JP S58198083 A JPS58198083 A JP S58198083A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal display
- display element
- width
- acute angle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 5
- 230000001154 acute effect Effects 0.000 claims description 8
- 230000007261 regionalization Effects 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明はカメラ用等の特殊用途で点灯セグメント幅が１
５０μｍ以下の液晶表示素子に関する。[Detailed Description of the Invention] The present invention is applicable to special applications such as cameras, and has a lighting segment width of 1.
The present invention relates to a liquid crystal display element of 50 μm or less.
従来の液晶表示素子のパターン形成は、第１図に示すよ
うに上栃電極１の１つの辺幅を下参電極２の端が横切る
形ちとなっている。通常、上、下電極１．２の合せ精度
は±５０μｍであるので、セグメント幅Ａの寸法を１０
０μｍで設計しても５０μｍ〜１５０μｍとなり、最大
幅は最小幅の３倍である。またＡ寸法を１５０μｍに設
計すると、１００μｍ〜２００μｍとなり、同じように
２倍となる欠点があった。The pattern formation of a conventional liquid crystal display element is such that the end of the lower reference electrode 2 crosses one side width of the upper reference electrode 1, as shown in FIG. Normally, the alignment accuracy of the upper and lower electrodes 1.2 is ±50 μm, so the dimension of the segment width A is 10
Even if it is designed to be 0 μm, it will be 50 μm to 150 μm, and the maximum width is three times the minimum width. Further, when the A dimension is designed to be 150 μm, it becomes 100 μm to 200 μm, which has the same disadvantage of being twice as large.
本発明の目的は上板と下板のずれζこよる点灯パターン
のセグメント幅変動を防ぐことができる液晶表示素子を
提供することにある。SUMMARY OF THE INVENTION An object of the present invention is to provide a liquid crystal display element that can prevent fluctuations in segment width of a lighting pattern due to misalignment ζ between an upper plate and a lower plate.
以下、本発明の一実施例を第２図により説明する。第２
図の様に鋭角部分３を持った点灯幅が１５０μｍ以下の
点灯図形において、上下電極４．５のいずれか一方を鋭
角部分３から５０μｍ以下の線幅の引き出し線６により
引き出す。An embodiment of the present invention will be described below with reference to FIG. Second
As shown in the figure, in a lighting pattern having an acute angle portion 3 and a lighting width of 150 μm or less, one of the upper and lower electrodes 4.5 is drawn out from the acute angle portion 3 by a lead line 6 having a line width of 50 μm or less.
この凸部６ａは肉眼では確認しにくい。This convex portion 6a is difficult to see with the naked eye.
なお、引き出し線６の鋭角部分３の選択については、そ
の鋭角部分で左右対称または上下対称となる部分を選ぶ
事が良い。Regarding the selection of the acute angle portion 3 of the leader line 6, it is preferable to select a portion that is horizontally symmetrical or vertically symmetrical at the acute angle portion.
本発明によれば、上板、下板のズレが生じても点灯セグ
メント幅は変わらなく、また鋭角部において線幅５０μ
ｍ以下の凸があっても確認しにくいので、上、下電極ズ
レ不良を減らす効果がある。According to the present invention, even if the upper plate and the lower plate are misaligned, the lighting segment width does not change, and the line width at the acute corner part is 50 μm.
Even if there is a convexity of m or less, it is difficult to confirm, so it is effective in reducing misalignment of the upper and lower electrodes.
図は上下板電極の位置関係を示し、第１図（ａ）（１）
１は従来例の平面説明図、第２図（ａ）（ｂ）は本発明
の一実施例を示す平面説明図、第３図（ａ）（ｂｌは第
２図（ａ）の場合における位置ずれを示す平面説明図で
ある。
３・・・鋭角部分、 ４・・・上電極、５・・
・下電極、 ６・・・引き出し線。
３−
第３図
（Ｇ）
（ｂ）
−４９５＝The figure shows the positional relationship between the upper and lower plate electrodes.
1 is an explanatory plan view of a conventional example, FIGS. 2(a) and (b) are explanatory plan views showing an embodiment of the present invention, and FIGS. 3(a) and bl are positions in the case of FIG. 2(a). It is a plane explanatory view showing a shift. 3... Acute angle part, 4... Upper electrode, 5...
・Lower electrode, 6...Leader line. 3- Figure 3 (G) (b) -495=
Claims (1)
パターンよりなる液晶表示素子において、上下電極のい
ずれか一方を前記鋭角部分から５０μｍ以下の線幅を持
った引き出し線で引き出してなる液晶表示素子。A liquid crystal display element comprising a lighting pattern having an acute angle portion and a segment width of 150 μm or less, in which one of the upper and lower electrodes is drawn out from the acute angle portion by a lead line having a line width of 50 μm or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8023782A JPS58198083A (en) | 1982-05-14 | 1982-05-14 | liquid crystal display element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8023782A JPS58198083A (en) | 1982-05-14 | 1982-05-14 | liquid crystal display element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58198083A true JPS58198083A (en) | 1983-11-17 |
Family
ID=13712722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8023782A Pending JPS58198083A (en) | 1982-05-14 | 1982-05-14 | liquid crystal display element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58198083A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55524A (en) * | 1978-06-16 | 1980-01-05 | Hitachi Ltd | Liquid crystal display element |
-
1982
- 1982-05-14 JP JP8023782A patent/JPS58198083A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55524A (en) * | 1978-06-16 | 1980-01-05 | Hitachi Ltd | Liquid crystal display element |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58198083A (en) | liquid crystal display element | |
| CN101025534A (en) | Liquid crystal display apparatus | |
| CN115315070A (en) | Circuit boards, circuit board assemblies and electronic devices | |
| JPH0615424Y2 (en) | Connector mounting structure | |
| JPS61243485A (en) | Fixing of planar electrode | |
| JPS60189080U (en) | liquid crystal display device | |
| JPS6245094A (en) | Printed wiring board | |
| JPH0697355A (en) | Stacked electronic component | |
| JPS6088201U (en) | Element dimension check pattern | |
| JPS5877324U (en) | liquid crystal display device | |
| JPS6298693A (en) | Combination of printed circuit board | |
| JPS62174997A (en) | Printed circuit board mounting structure for chip components | |
| JPS58133176U (en) | liquid crystal element | |
| JPS59189726U (en) | rotating drum device | |
| JPS5920632U (en) | semiconductor equipment | |
| JPS6111133U (en) | liquid crystal display device | |
| JPS5851437U (en) | ceramic capacitor | |
| JPH02171723A (en) | liquid crystal display device | |
| JPS58159051U (en) | transaction monitoring device | |
| JPS5850423U (en) | Display device in the viewfinder of a single-lens reflex camera | |
| JPS59166204U (en) | Harmful light prevention plate for optical equipment | |
| JPH03270299A (en) | Positioning method for electronic component | |
| JPS58115441U (en) | blind spot prevention mirror | |
| JPS58126420U (en) | liquid crystal display device | |
| JPS6111132U (en) | liquid crystal display device |