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TW201248196A - 2D/3D convertible stereoscopic display - Google Patents

2D/3D convertible stereoscopic display Download PDF

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Publication number
TW201248196A
TW201248196A TW100117436A TW100117436A TW201248196A TW 201248196 A TW201248196 A TW 201248196A TW 100117436 A TW100117436 A TW 100117436A TW 100117436 A TW100117436 A TW 100117436A TW 201248196 A TW201248196 A TW 201248196A
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TW
Taiwan
Prior art keywords
transparent
semiconductor layer
layer
electrode substrate
liquid crystal
Prior art date
Application number
TW100117436A
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Chinese (zh)
Other versions
TWI429949B (en
Inventor
Lung-Hsun Chen
Jui-Lan Yu
Original Assignee
Cy Innotek Corp
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Application filed by Cy Innotek Corp filed Critical Cy Innotek Corp
Priority to TW100117436A priority Critical patent/TWI429949B/en
Priority to CN201110195069.0A priority patent/CN102789105B/en
Publication of TW201248196A publication Critical patent/TW201248196A/en
Application granted granted Critical
Publication of TWI429949B publication Critical patent/TWI429949B/en

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  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

A 2D/3D convertible stereoscopic display is described. The 2D/3D convertible stereoscopic display includes a common electrode substrate, a control electrode substrate and a liquid crystal display sealed inside the common electrode substrate and the control electrode substrate. The control electrode substrate controls angles of the liquid crystals of the liquid crystal layer to form liquid crystal lenses so that a part of the image is shown a 3D image and another part of the image is shown a 2D image. The control electrode substrate includes a transparent substrate, a plurality of first transparent conductive circuits formed on the transparent substrate, a dielectric layer formed on the first transparent conductive circuits and the transparent substrate, a transparent semiconductor layer formed on the dielectric layer, and a plurality of second transparent conductive circuits and a plurality of transparent electrodes formed on the transparent semiconductor layer.

Description

201248196 六、發明說明： 【發明所屬之技術領域】 本發明是有關於-種立體顯示器，特別是有關於一種 可2D/3D局部轉換的立體顯示器。 【先前技術】 所謂立體影像就是在除了平面的χ轴和γ袖之外，還 要有明顯的深度。-般所採用是湘人類左、右眼所視角 度略有不同，所接收影像有小幅差異的視差效果，在大腦 中自動相互補償融合而形成的立體影像，並且在靜止以及 移動的狀況下均能維持。也就是要能讓左、右眼所看到的 影像能有些許不同。 以目刖的立體衫像技術而言，可區分為眼鏡式（glasses type) 3D技術和裸視(bare eye type) 3D技術。眼鏡式3D技 術發展歷史悠久’早期3D立體電影是利用紅綠眼鏡來呈 現效果。然而，由於紅綠眼鏡技術僅能在灰階或是單調色 彩背景下呈現效果，目前已鮮少採用。 目前主流的商業化技術主要可分2種，分別是偏光眼 鏡式（polarizing glasses)和快門眼鏡（shutter glasses)式技 術，前者成本較低，故市場採用較為普及，但亮度及解析 度較差，後者可解決殘影問題，但成本偏高。 然而，無論如何戴著眼鏡才能享受3D立體影像還是 帶給使用者，相當的不便。 因此’裸眼3D技術的應用孕育而生，目前多半用在 手機等小尺寸螢幕上，以呈現的3D影像效果。但是，裸 201248196 眼3D的技術，雖然可以直接觀看，且不再需要佩帶偏光 眼鏡。然而，裸眼3D的技術主要是藉由指向性背光、視 差屏障(barrier type)或柱狀透鏡(lenticular lens)的方式，讓 觀賞者的左右眼出現視差效果，以致於讓影像看起來真的 具有一定的立體感。 習知的裸眼3D的技術一旦決定了 3D影像的呈現角 度，就不易更改顯示的角度。然而，在3D的模式下，對 於文字的解析度會因此而降低。因此，習知的裸眼3D的 技術並不合適使用在文字的顯示，然而以現今網頁晝面的 呈現，常常需要文字與圖晝同時呈現。如何能根據使用時 的需求，改變立體顯示器上2D與3D的呈現區域，為顯示 器業者所積極發展的方向。 【發明内容】 鑒於上述之先前技術中所述，由於傳統的3D技術並 不合適使用在文字的顯示。然而以現今網頁晝面的呈現， 常常需要文字與圖晝同時呈現。因此，需要設計一種能根 據使用時的需求，改變立體顯示器上2D與3D的呈現區域 的顯示器。 本發明之目的之一，是提供一種2D/3D可轉換立體顯 示器，其可以根據使用者的需求改變畫面上顯示3D的區 域以及顯示2D的區域，故使用者可以在觀看3D影像時， 同時可局部顯示2D的影像。 根據以上所述之目的，本發明是揭露一種2D/3D可轉 換立體顯示器，具有一共通電極基板、一控制電極基板以 201248196 及一液晶層密封於共通電極基板與控制電極基板之間，並 利用控制電極基板控制液晶層之液晶角度，以形成液晶透 鏡，例如是複數個液晶柱狀透鏡，於晝面之一部份，使一 晝面之一部份呈現3D影像，另一部份呈現2D影像。 其中上述之2D/3D可轉換立體顯示器之控制電極基 板，包含有一透明基板、複數個第一透明導電線路形成於 透明基板之上，一介電層形成於第一透明導電線路與透明 基板之上，一透明半導體層形成於介電層之上，複數個第 一透月導電線路形成於透明半導體層之上，以及複數個透 ，電極形成於透明半導體敎上，2與L月導電線路 交錯配置。其中’第—透明導電線路與第二透明導電線路 形成一預定的角度，較佳地是約9〇度，且透明電極控制一 立體顯示II之液晶層之液晶角度，以形成液晶透鏡，例如 是複數個液晶柱狀透鏡，於晝面之一部份，使一晝面的一 部份呈現3D影像，另一部份呈現2d影像。 其中上述之透明基板是為一玻璃基板，而第一透明導 電線路、第二透明導電線路與透明電極是氧化_(Indium Tin Oxide ; ITO)層、氧化辞（Zinc 〇xide ; Zn〇)層、氧 化銦鋅（Indium Zinc Oxide ; IZ0 )層、氧化链辞（Alumi_ Zinc 0xide ; AZ0)層或氧化鎵鋅（GaUium 以⑽ 〇xide ; GZO)層所構成。 而上述之介電層是二氧化石夕，氮化石夕、氮氧化石夕，填 石夕玻璃（Phosphosilicate glass ; pSG)或硼磷矽玻璃 (Borophosphosilicate glass ; BPSG)所構成。透明半導體層 是銦鎵鋅氧(IGZ0 ; In_Ga_Zn_Q)半導體層、氧化鋅（ 201248196201248196 VI. Description of the Invention: [Technical Field] The present invention relates to a stereoscopic display, and more particularly to a stereoscopic display capable of 2D/3D partial conversion. [Prior Art] The so-called stereoscopic image has a clear depth in addition to the plane axis and the γ sleeve. The general use is that the angles of the left and right eyes of Hunan are slightly different, the received images have a slightly different parallax effect, and the stereo images formed by the mutual compensation are automatically compensated in the brain, and in the static and moving conditions. Can be maintained. That is to say, the images seen by the left and right eyes can be slightly different. In terms of the stereoscopic stereoscopic image technology, it can be distinguished into a glasses type 3D technology and a bare eye type 3D technology. Eyeglass-type 3D technology has a long history of development. Early 3D stereoscopic films used red and green glasses to show their effects. However, since the red-green glasses technology can only be rendered in a grayscale or single-tone background, it has rarely been used. At present, the mainstream commercialization technology can be divided into two types, namely, polarized glasses and shutter glasses. The former has lower cost, so the market is more popular, but the brightness and resolution are poor. The problem of afterimage can be solved, but the cost is high. However, it is quite inconvenient to wear glasses to enjoy 3D stereoscopic images or bring them to users. Therefore, the application of the naked-eye 3D technology has been born, and most of them are currently used on small-sized screens such as mobile phones to present 3D image effects. However, the naked 201248196 eye 3D technology, although it can be viewed directly, and no longer need to wear polarized glasses. However, the naked-eye 3D technology mainly uses a directional backlight, a barrier type or a lenticular lens to cause parallax effects on the left and right eyes of the viewer, so that the image looks really A certain three-dimensional feeling. The conventional naked-eye 3D technology makes it difficult to change the angle of display once it determines the angle of presentation of the 3D image. However, in the 3D mode, the resolution of the text is thus reduced. Therefore, the conventional naked-eye 3D technology is not suitable for display in text, but in the present page, it is often necessary to simultaneously present text and graphics. How to change the 2D and 3D rendering areas on the stereo display according to the needs of the use, is the direction that the display industry is actively developing. SUMMARY OF THE INVENTION In view of the above-described prior art, the display of text is not suitable due to the conventional 3D technology. However, with the presentation of today's web pages, it is often necessary to present both text and graphics. Therefore, it is necessary to design a display that can change the presentation area of 2D and 3D on the stereoscopic display according to the needs of use. One of the objectives of the present invention is to provide a 2D/3D convertible stereoscopic display, which can change the area on the screen to display 3D and display the 2D area according to the needs of the user, so that the user can simultaneously view the 3D image. Partially display 2D images. According to the above, the present invention discloses a 2D/3D convertible stereoscopic display having a common electrode substrate and a control electrode substrate sealed between the common electrode substrate and the control electrode substrate by using 201248196 and a liquid crystal layer, and utilizing The control electrode substrate controls the liquid crystal angle of the liquid crystal layer to form a liquid crystal lens, for example, a plurality of liquid crystal lenticular lenses, and one part of the enamel surface presents a 3D image and the other part presents a 2D image. image. The control electrode substrate of the 2D/3D convertible stereoscopic display comprises a transparent substrate, a plurality of first transparent conductive lines formed on the transparent substrate, and a dielectric layer formed on the first transparent conductive line and the transparent substrate a transparent semiconductor layer is formed on the dielectric layer, a plurality of first through-moon conductive lines are formed on the transparent semiconductor layer, and a plurality of transparent electrodes are formed on the transparent semiconductor germanium, and 2 and L-month conductive lines are alternately arranged. . Wherein the first transparent conductive line forms a predetermined angle with the second transparent conductive line, preferably about 9 degrees, and the transparent electrode controls the liquid crystal angle of the liquid crystal layer of a stereoscopic display II to form a liquid crystal lens, for example A plurality of liquid crystal lenticular lenses, in one part of the fascia, have a portion of one side of the surface presenting a 3D image and the other part exhibiting a 2d image. The transparent substrate is a glass substrate, and the first transparent conductive line, the second transparent conductive line and the transparent electrode are an Indium Tin Oxide (ITO) layer and a Zinc 〇xide (Zn〇) layer. Indium Zinc Oxide (IZ0) layer, oxidized chain (Alumi_Zinc 0xide; AZ0) layer or gallium zinc oxide (GaUium (10) 〇xide; GZO) layer. The dielectric layer described above is composed of sulphur dioxide, nitrite, oxynitride, and Phosphosilicate glass (PSG) or Borophosphosilicate glass (BPSG). The transparent semiconductor layer is an indium gallium zinc oxide (IGZ0; In_Ga_Zn_Q) semiconductor layer, zinc oxide (201248196)

Oxide ’ ZnO )半導體層、氧化 I呂辞（Aluminum Zinc Oxide ; AZO )半導體層、聚_3,4_亞乙基二氧硫代酚 (poly-3,4-ethylenedioxythiophene ; PEDOT)半導體層、氧 化铌（NbxOy)半導體層、sp3鍵的類金剛石半導體層或非 晶石夕（Amorphous Silicon ; a-Si)半導體層、氧化紹 (Alumina，Al2〇3)半導體層、氧化鈦(Titania ; τί〇2)半導體 層、氧化錫（Sn〇2、Sn〇5)半導體層、二氧化給（Hf〇2)半 導體層、氮化石夕（silicon nitride ; Si3N4)半導體層、氧化 钽(Ta2〇5)半導體層、氧化鍅(Zr〇2)半導體層或氧化鑭(La2〇3) 半導體層或氧化镨(Pr2〇3)半導體層。 較佳地，透明電極與第二透明導電線路是同時形成於 透明半導體層之上。當第—透明導f線路被導人—預定的 電壓時，在該透明半導體層形成複數個通道區，以導通第 二透明導電線路與相應的透明電極，且第二透明導電線路 的電，決定相應的透明電極的電壓，並利用透明電極的電 壓決定液晶層之液晶的角度’以形成液晶透 數個液晶柱狀透鏡。 疋複 因此，本發明所揭露之2D/3D可轉換立體顯示器 二基：以控制液晶角度’以形成複數個液晶柱狀透 鏡’使畫面可部份形成3D影像，而另一部 故本發，露之騰可轉換立體顯示器可以方二 ·:、貝不文字與圖晝’不僅提高了圖晝的立體度，同時亦可以 清楚的顯7F文字，使的立體顯示器的應用更為寬廣。 【實施方式】 7 201248196 本發明是揭露一種2D/3D可轉換立體顯示器，可以根 據使用者的需求，改變晝面上顯示3D的區域以及顯示2D 的區域。因此，使用者可以在觀看3D影像時，同時可局 部顯示2D的影像。所以，本發明所揭露之2D/3D可轉換 立體顯示器，可以方便地顯示3D立體晝面，且同時在部 份的區域顯示高解析度的文字說明。以下將以圖示及詳細 說明清楚說明本發明之精神，如熟悉此技術之人員在瞭解 本發明之較佳實施例後，當可由本發明所教示之技術，加 以改變及修飾，其並不脫離本發明之精神與範圍。 參閱第1圖，其是繪示本發明之2D/3D可轉換立體顯 示器之示意圖。如圖中所示，本發明之2D/3D可轉換立體 顯示器100較佳地可以形成一第一顯示區110與一第二顯 示區120，且第一顯示區110與第二顯示區120的大小可 以根據使用者的需求進行調整，更可以根據使用者的需求 改變為一 2D顯示區或一 3D顯示區。例如是，第一顯示區 110形成一 2D顯示區，而第二顯示區120形成一 3D顯示 區。或者是，第一顯示區110形成一 3D顯示區，而第二顯 示區120形成一 2D顯示區。 在一較佳實施例中，第一顯示區110形成一 2D文字顯 不區，而第*一顯不區12 0形成一 3 D圖晝顯不區。 在另一較佳實施例中，第一顯示區110形成一 3D圖晝 顯示區，而第二顯示區120形成一 2D文字顯示區。 藉由本發明之2D/3D可轉換立體顯示器的控制電極， 本發明之2D/3D可轉換立體顯示器可局部地控制所需的 3D顯示區域，使立體顯示器依需求形成所需的3D顯示區 201248196 域以及2D顯示區域。 進一步參閱第2圖虛_笛Q 、士上 可轉換立體顯示器及其控制電二明之 發明之2D/3D可轉換立俨翩_明 圆疋繪示本 面示意圖，而第3圖是之控謂亟基板之局部剖 間疋馬本發明之2D/3D可轉拖 器之控制電極基板之局部上視示意圖。轉換立體顯示 同時參M2®與第3圖’本發明之勒 體顯示器之控制電極基板較佳地包含有一：轉換立 例如是一玻璃基板，其上配置 =板210, ^基板則與第—透明導電線路220之上則^有220， 電層23G，介電層23〇之上則形 、4有-介 以及透明半導體層24〇 、w +導體層240， ㈣與透明電極⑽之上則形成有第二透明導電線路 導電^進行3D晝面顯示時’沿著所需的部份第 導電線路220傳送一預令μ恭广、 1而丨伤第一透明 形成類似於電晶體之間士 [使第一透明導電線路220 並使位於第二透明導晶體之源極與汲極結構， 明半導體層24。形成通透明電極26〇之間的透 形成通道區，傳送’並藉由透料導體層· 有〜預定的電壓，並=電1 得透明電極26〇具 制本發明之2D/3D可電極基板產生—偏壓，進而控 一電極基板之間的液晶之控制電極基板與另 的開或關，以蚊遷明藉由第—透明導電線路220 +導體層24G的通道區的開關，進 201248196 而由第二透明導電線路25〇對透明電極 维捭雷壓。一般而運仃充放電或 維捋醫 ，可藉由透明電極26() 板產生的偏壓形成所需的3D透鏡，而在電極基 域則可使透明電極26〇 A D旦面的區 便進行2_的切換與;==壓差，以方 蔽部哚άΓ丨、2土—1 精由第透月導電線路22〇的電 歷訊號’叮以決疋欲形成3D影像之區域在 小，，藉由第二透明導電線路25〇的電壓訊號，則 欲形成3D影叙區域在水平^向的大小，、 區域中之液晶所需轉動的角度。因此，藉由第—透 線路22G與第二透明導電線路25()，可以控制本發明之 2D/3D可轉換立體顯示_需呈現之第―顯示區削 二顯示區120，亦即所需形成之2D文字顯示區與3D圖佥 顯示區。 旦 其中，另-電極基板可以是一透明的共通電極基板， 以提供一第二預定電壓，並與透明電極26〇的預定的電 壓’形成-壓差，以控制共通電極基板與控制電極基板之 間的液晶的角度’以形成所需的液晶透鏡，例如是複數個 液晶柱狀透鏡，進而使得顯示器所顯示的晝面成為3D的 影像，或是成為2D的影像。 其中，透明半導體層240較佳地是由透明非結晶氧化 物半導體所構成，例如是銦鎵鋅氧(IGZ〇; In_Ga_Zn_〇)半 導體層、氧化鋅（Zinc Oxide ; ΖηΟ)半導體層、氧化鋁鋅 (Aluminum Zinc Oxide ;ΑΖΟ)半導體層、聚_3,4_亞乙基 二氧硫代紛(poly-3,4-ethylenedi〇xythi〇phene ; PEDOT)半 導體層、氧化铌（NbxOy)半導體層、sp3鍵的類金剛石半 201248196 導體層或非晶石夕(Amorphous Silicon; a-Si)半導體層、氧 化鋁(八1職心；八1203)半導體層、氧化鈦(丁加1^;丁丨〇2)半 導體層、氧化錫(Sn〇2、Sn〇5)半導體層、二氧化給（Hf〇2) 半導體層、氮化矽（silicon nitride ; SiW4)半導體詹、L 化钽（TaW5)半導體層、氧化锆(Zr〇2)半導體層或^化鑭 (LkOO半導體層或氧化镨(ΡΓ2〇3)半導體層。上述之介電層 ^較佳地是二氧㈣’氮㈣ '⑼切，财玻璃 (Ph〇Sph〇Silicate glass ; PSG)或蝴磷石夕玻璃 (Borophosphosilicateglass ; BPSG)所構成。 因此’本發明之2D/3D可轉換立體顯千哭π , m + 聪顯不器可以方便地 根據使用者所需觀看的影像，決定何者需要顯示3D者面， 同時在螢幕上的其他區域則顯示2D晝面，以方^ 可同時關文字與觀賞圖晝，减提高了圖㈣立體产， 同時亦可以清楚的顯示文字，使的立體顯示器的應^為 ^悉此技術之人員所瞭解的，以上所述僅為本發明 之較佳實施例而已’並非用以限定本發明之申往專利範 它未脫離本發明所揭示之精神下所完‘等效改 變或修飾，均應包含在下述之申請專利範圍内。 【圖式簡單說明】 ^讓本發明之上述和其他目的、特徵、優點與實施例 月b更明顯易懂，所附圖式之說明如下： 第1圖是為本發明之2D/3D可轉換立舻舶_ ^ 圖； 评谀立體顯不器之示意 201248196 第2圖是為本發明之2D/3D可轉換立體顯示器之控制 ' 電極基板之局部剖面示意圖；以及 •第3圖是為本發明之2D/3D可轉換立體顯示器之控制 電極基板之局部上視示意圖。 【主要元件符號說明】 100 : 2D/3D可轉換立體顯示220 :第一透明導電線路 器 230 :介電層 110 :第一顯示區 240 :透明半導體層 120 :第二顯示區 250 :第二透明導電線路 210 :透明基板 260 :透明電極 12Oxide ' ZnO ) semiconductor layer, Aluminium Zinc Oxide (AZO) semiconductor layer, poly-3,4-ethylenedioxythiophene (PEDOT) semiconductor layer, oxidation a (NbxOy) semiconductor layer, a sp3 bond-like diamond-like semiconductor layer or an Amorphous Silicon (A-Si) semiconductor layer, an Alumina (Al2〇3) semiconductor layer, and a titanium oxide (Titania; τί〇2) a semiconductor layer, a tin oxide (Sn〇2, Sn〇5) semiconductor layer, a (Hf〇2) semiconductor layer, a silicon nitride (Si3N4) semiconductor layer, a tantalum oxide (Ta2〇5) semiconductor layer a yttrium oxide (Zr〇2) semiconductor layer or a yttrium oxide (La 2 〇 3) semiconductor layer or a yttrium oxide (Pr 2 〇 3) semiconductor layer. Preferably, the transparent electrode and the second transparent conductive line are simultaneously formed on the transparent semiconductor layer. When the first transparent conductive line is guided to a predetermined voltage, a plurality of channel regions are formed in the transparent semiconductor layer to turn on the second transparent conductive line and the corresponding transparent electrode, and the second transparent conductive line is electrically determined. The voltage of the corresponding transparent electrode is used, and the angle of the liquid crystal of the liquid crystal layer is determined by the voltage of the transparent electrode to form a liquid crystal liquid crystal lenticular lens. Therefore, the 2D/3D convertible stereoscopic display of the present invention is based on controlling the liquid crystal angle 'to form a plurality of liquid crystal lenticular lenses' so that the picture can partially form a 3D image, and the other part is taken. Lu Zhi Teng convertible stereo display can be square 2::, Beibei text and map 昼 'not only improve the stereoscopicity of the map, but also can clearly display the 7F text, making the application of the stereo display wider. [Embodiment] 7 201248196 The present invention discloses a 2D/3D convertible stereoscopic display, which can change the area where 3D is displayed on the face and the area where 2D is displayed according to the needs of the user. Therefore, the user can display the 2D image locally while viewing the 3D image. Therefore, the 2D/3D convertible stereoscopic display disclosed in the present invention can conveniently display a 3D stereoscopic surface while simultaneously displaying a high-resolution text description in a part of the area. The spirit and scope of the present invention will be apparent from the following description of the preferred embodiments of the invention. The spirit and scope of the present invention. Referring to Figure 1, there is shown a schematic diagram of a 2D/3D convertible stereoscopic display of the present invention. As shown in the figure, the 2D/3D convertible stereoscopic display 100 of the present invention preferably forms a first display area 110 and a second display area 120, and the size of the first display area 110 and the second display area 120. It can be adjusted according to the needs of the user, and can be changed to a 2D display area or a 3D display area according to the needs of the user. For example, the first display area 110 forms a 2D display area and the second display area 120 forms a 3D display area. Alternatively, the first display area 110 forms a 3D display area, and the second display area 120 forms a 2D display area. In a preferred embodiment, the first display area 110 forms a 2D text display area, and the first display area 12 0 forms a 3D picture display area. In another preferred embodiment, the first display area 110 forms a 3D picture display area and the second display area 120 forms a 2D text display area. With the control electrode of the 2D/3D convertible stereoscopic display of the present invention, the 2D/3D convertible stereoscopic display of the present invention can locally control the required 3D display area, so that the stereoscopic display forms the required 3D display area 201248196 domain according to requirements. And a 2D display area. Further refer to Figure 2 _ _ flute Q, the convertible stereo display and its control electric two Ming's invention 2D / 3D convertible 俨翩 _ _ 明 疋 疋 本 , , , , , , , , , , , A partial top view of the control electrode substrate of the 2D/3D convertible slider of the present invention. Converting the stereoscopic display while referring to M2® and FIG. 3 'The control electrode substrate of the present invention is preferably included with a conversion substrate such as a glass substrate on which the plate 210 is disposed, and the substrate is transparent. On the conductive line 220, there are 220, an electric layer 23G, a dielectric layer 23, a shape, a 4-and a transparent semiconductor layer 24, a w + a conductor layer 240, and (4) a transparent electrode (10). There is a second transparent conductive line conductive ^ when performing a 3D facet display, 'transferring a pre-ordered μ along the desired portion of the conductive line 220, and the first transparent form is similar to the transistor. [ The first transparent conductive line 220 is placed on the source and the drain of the second transparent conductive crystal to define the semiconductor layer 24. Forming a through-channel region between the transparent electrodes 26A, transmitting 'and passing through the conductive conductor layer · having a predetermined voltage, and = being a transparent electrode 26 to produce the 2D/3D electrode substrate of the present invention Producing a bias voltage, thereby controlling the liquid crystal control electrode substrate between the electrode substrates and another opening or closing, to switch the channel region of the first transparent conductive circuit 220 + the conductor layer 24G into the 201248196 The transparent electrode is wedged by the second transparent conductive line 25〇. Generally, the charge and discharge or the medical treatment can form a desired 3D lens by the bias generated by the transparent electrode 26() plate, and the transparent electrode 26 can be made in the electrode base region. 2_ switching and; == differential pressure, with the squared part 2, 2 soil - 1 fine by the first month of the conductive line 22 〇 electrical calendar signal '叮 to determine the area to form 3D image is small, By the voltage signal of the second transparent conductive line 25, the size of the 3D image area in the horizontal direction and the angle of rotation of the liquid crystal in the area are formed. Therefore, by the first transparent line 22G and the second transparent conductive line 25(), the 2D/3D convertible stereoscopic display of the present invention can be controlled, and the first display area of the display area 120 is required to be displayed, that is, the desired formation is required. 2D text display area and 3D graphic display area. The other electrode substrate may be a transparent common electrode substrate to provide a second predetermined voltage and form a voltage difference with the predetermined voltage of the transparent electrode 26A to control the common electrode substrate and the control electrode substrate. The angle of the liquid crystal between the two to form a desired liquid crystal lens, for example, a plurality of liquid crystal lenticular lenses, so that the displayed side of the display becomes a 3D image or a 2D image. The transparent semiconductor layer 240 is preferably composed of a transparent amorphous oxide semiconductor, such as an indium gallium zinc oxide (IGZ〇; In_Ga_Zn_〇) semiconductor layer, a zinc oxide (Zinc Oxide) layer, and an aluminum oxide layer. Zinc (Aluminum Zinc Oxide; ΑΖΟ) semiconductor layer, poly-3,4-ethylenedioxythiophene (PEDOT) semiconductor layer, yttrium oxide (NbxOy) semiconductor layer , sp3 bond diamond-like half 201248196 conductor layer or amorphous austenite (Amorphous Silicon; a-Si) semiconductor layer, alumina (eight 1 1 core; eight 1203) semiconductor layer, titanium oxide (Ding Jia 1 ^; 〇 2) semiconductor layer, tin oxide (Sn〇2, Sn〇5) semiconductor layer, (Hf〇2) semiconductor layer, silicon nitride (SiW4) semiconductor, and TaV5 semiconductor a layer, a zirconia (Zr〇2) semiconductor layer or a yttrium oxide (LkOO semiconductor layer or yttrium oxide (TiO 2 ) semiconductor layer). The dielectric layer described above is preferably a dioxy (tetra) 'nitrogen (tetra) '(9) cut, It consists of Phosphorus glass (PSG) or Borophosphosilicate glass (BPSG). Therefore, the 2D/3D convertible stereoscopic display of the present invention can easily display the 3D face according to the image desired by the user, and in other areas on the screen, the m+ Congxian device can conveniently determine the image to be viewed by the user. Display 2D 昼 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the invention, and the equivalents or modifications may be included in the spirit of the invention. BRIEF DESCRIPTION OF THE DRAWINGS [Brief Description of the Drawings] The above and other objects, features, advantages and embodiments of the present invention are more clearly understood. The description of the drawings is as follows: 2D/3D convertible stand-up _ ^ Figure; evaluation of stereoscopic display device 201248196 Figure 2 is a partial cross-sectional view of the control of the 2D/3D convertible stereo display of the present invention; and 3 is for A schematic top view of a control electrode substrate of a 2D/3D convertible stereoscopic display of the invention. [Description of main component symbols] 100: 2D/3D convertible stereoscopic display 220: first transparent conductive line 230: dielectric layer 110: A display area 240: transparent semiconductor layer 120: second display area 250: second transparent conductive line 210: transparent substrate 260: transparent electrode 12

Claims (1)

201248196 七、申請專利範圍： 1.一種2D/3D可轉換立體顯示器之控制電極基板，包 含： 一透明基板； 複數個第一透明導電線路，形成於該透明基板之上； 一介電層，形成於該第一透明導電線路與該透明基板 之上； 一透明半導體層，形成於該介電層之上； 複數個第二透明導電線路，形成於該透明半導體層之 上；以及 複數個透明電極，形成於該透明半導體層之上，且與 該些第二透明導電線路交錯配置， 其中，該些第一透明導電線路與該些第二透明導電線 路形成一預定的角度，且該些透明電極控制一 2D/3D可轉 換立體顯示器之一液晶層之液晶角度，以形成液晶透鏡， 使一晝面之一部份呈現3D影像，另一部份呈現2D影像。 2.如申請專利範圍第1項所述之2D/3D可轉換立體顯 示器之控制電極基板，其中上述之透明基板是為一玻璃基 板。 3.如申請專利範圍第1項所述之2D/3D可轉換立體顯 示器之控制電極基板，其中上述之第一透明導電線路是氧 化銦錫（Indium Tin Oxide ; ITO )層、氧化辞（Zinc Oxide ; 13 201248196 ZnO)層、氧化銦鋅（IndimnZinc〇xide ; IZ〇)層、氧化 銘鋅（Aluminum Zinc Oxide ; AZO )層或氧化鎵鋅（Gallium Zinc Oxide ; GZO)層所構成。 4. 如申請專利範圍第1項所述之2D/3D可轉換立體顯 示器之控制電極基板，其中上述之介電層是二氧化石夕，氮 化石夕、氮氧化石夕，磷石夕玻璃（卩11〇5卩1105丨1丨0&16吕1&38;?80)或 蝴磷矽玻璃（3〇1'〇?11(^11(^1化316吕以5;6?80)所構成。 5. 如申請專利範圍第1項所述之2D/3D可轉換立體顯 示器之控制電極基板，其中上述之透明半導體層是銦鎵鋅 氧(IGZO ; In-Ga_Zn-0)半導體層、氧化鋅（Zinc Oxide ; Zn〇)半導體層、氧化 I呂鋅（Aluminum Zinc Oxide ; AZO) 半導體層、聚-3,4-亞乙基二氧硫代酚 (P〇ly-3,4-ethylenedioxythiophene ; PEDOT)半導體層、氧 化铌（NbxOy)半導體層、sp3鍵的類金剛石半導體層、非 晶矽（Amorphous Silicon ; a-Si)半導體層）、氧化鋁 (Alumina ; a1203)半導體層、氧化鈦(Titania ; Ti02)半導體 層、氧化錫（Sn02、Sn05)半導體層、二氧化铪（Hf02)半 導體層、氮化矽（silicon nitride ; Si3N4)半導體層、氧化 钽(Ta2〇5)半導體層、氧化鍅(Zr〇2)半導體層或氧化鑭(La203) 半導體層或氧化镨(Pr2〇3)半導體層。 6. 如申請專利範圍第1項所述之2D/3D可轉換立體顯 示器之控制電極基板，其中上述之透明電極與該些第二透 201248196 明導電線路是同時形成於該透明半導體層之上，且該透明 電極與該些第二透明導電線路是由氧化銦錫（Indium Tin Oxide ; ITO)層、氧化鋅；zn〇)層、氧化銦 鋅（Indium Zinc Oxide ; IZO )層、氧化紹鋅（Aluminum Zinc Oxide; AZO)層或氧化鎵鋅（GalliumZinc〇xide; GZ〇) 層所構成。 7. 如申請專利範圍第i項所述之2D/3D可轉換立體顯 示器之控制電極基板，其中上述之液晶透鏡是複數個液晶 枉狀透鏡。 8. 如申請專利範圍第1項所述之2D/3D可轉換立體顯 示器之控制電極基板，其中上述之第一透明導電線路被導 入一預定的電壓時，在該透明半導體層形成複數個通道 以導通4些第一透明導電線路與相應的該些透明電 極’以對相應的該些透明電極充放電或維持電壓。 9. 如申請專利範圍第8項所述之2D/3D可轉換立體顯 示器之控制電極基板，其中上述之第二透明導電線路與相 應的該些透明電極導通後，該些透明電極的電壓決定該液 晶層之該些液晶的角度，以使該液晶層形成複數個 狀透鏡。 10. —種2D/3D可轉換立體顯示器，包含： 一共通電極基板； 201248196 如申請專利範圍第1至9項任一項所述之2D/3D可轉 換立體顯示器之控制電極基板；以及 一液晶層，密封於該共通電極基板與該控制電極基板 之間，並利用該控制電極基板控制該液晶層之液晶角度， 以形成一液晶透鏡，使一晝面之一部份呈現3D影像，另 一部份呈現2D影像。 16201248196 VII. Patent application scope: 1. A control electrode substrate for a 2D/3D convertible stereoscopic display, comprising: a transparent substrate; a plurality of first transparent conductive lines formed on the transparent substrate; a dielectric layer formed On the first transparent conductive line and the transparent substrate; a transparent semiconductor layer formed on the dielectric layer; a plurality of second transparent conductive lines formed on the transparent semiconductor layer; and a plurality of transparent electrodes Formed on the transparent semiconductor layer and interlaced with the second transparent conductive lines, wherein the first transparent conductive lines and the second transparent conductive lines form a predetermined angle, and the transparent electrodes Controlling the liquid crystal angle of one of the liquid crystal layers of a 2D/3D convertible stereoscopic display to form a liquid crystal lens, such that one part of one side of the surface presents a 3D image and the other part presents a 2D image. 2. The control electrode substrate of the 2D/3D convertible stereoscopic display according to claim 1, wherein the transparent substrate is a glass substrate. 3. The control electrode substrate of the 2D/3D convertible stereoscopic display according to claim 1, wherein the first transparent conductive line is an indium tin oxide (ITO) layer and an oxidized word (Zinc Oxide). 13 201248196 ZnO) layer, indium zinc oxide (IndimnZinc〇xide; IZ〇) layer, oxidized zinc (Aluminium Zinc Oxide; AZO) layer or gallium zinc oxide (Gallium Zinc Oxide; GZO) layer. 4. The control electrode substrate of the 2D/3D convertible stereoscopic display according to claim 1, wherein the dielectric layer is cerium oxide, nitriding stone, oxynitride oxylith, and phosphorite glass (卩11〇5卩1105丨1丨0&16吕1&38;?80) or butterfly phosphorous glass (3〇1'〇?11(^11(^1化316吕以5;6?80) 5. The control electrode substrate of the 2D/3D convertible stereoscopic display according to claim 1, wherein the transparent semiconductor layer is an indium gallium zinc oxide (IGZO; In-Ga_Zn-0) semiconductor layer, oxidized Zinc (Xinc Oxide; Zn〇) semiconductor layer, oxidized Iluminium Zinc Oxide (AZO) semiconductor layer, poly-3,4-ethylenedioxythiophene (P〇ly-3,4-ethylenedioxythiophene; PEDOT) semiconductor layer, NbxOy semiconductor layer, sp3 bonded diamond-like semiconductor layer, amorphous silicon (a-Si) semiconductor layer), aluminum oxide (Alumina; a1203) semiconductor layer, titanium oxide (Titania) Ti02) semiconductor layer, tin oxide (Sn02, Sn05) semiconductor layer, hafnium oxide (Hf02) semiconductor layer, tantalum nitride (S i3N4) a semiconductor layer, a tantalum oxide (Ta2〇5) semiconductor layer, a yttrium oxide (Zr〇2) semiconductor layer or a yttrium oxide (La203) semiconductor layer or a yttrium oxide (Pr2〇3) semiconductor layer. The control electrode substrate of the 2D/3D convertible stereoscopic display according to the above aspect, wherein the transparent electrode and the second transparent through-channels are formed on the transparent semiconductor layer, and the transparent electrode and the transparent electrode The second transparent conductive line is an indium tin oxide (ITO) layer, a zinc oxide; zn〇 layer, an indium zinc oxide (IZO) layer, and an aluminum oxide Zinc Oxide (AZO) layer. Or a layer of gallium zinc oxide (GalliumZinc〇xide; GZ〇). 7. The control electrode substrate of the 2D/3D convertible stereoscopic display of claim i, wherein the liquid crystal lens is a plurality of liquid crystal dome lenses. 8. The control electrode substrate of the 2D/3D convertible stereoscopic display according to claim 1, wherein the first transparent conductive line is introduced into a predetermined voltage, and a plurality of channels are formed in the transparent semiconductor layer. The first transparent conductive lines and the corresponding transparent electrodes are turned on to charge or discharge or maintain a voltage to the corresponding transparent electrodes. 9. The control electrode substrate of the 2D/3D convertible stereoscopic display according to claim 8, wherein the voltage of the transparent electrodes is determined by the voltage of the transparent electrodes after the second transparent conductive lines are electrically connected to the corresponding transparent electrodes. The angles of the liquid crystals of the liquid crystal layer are such that the liquid crystal layer forms a plurality of lenses. 10. A 2D/3D convertible stereoscopic display comprising: a common electrode substrate; 201248196, a control electrode substrate of a 2D/3D convertible stereoscopic display according to any one of claims 1 to 9; and a liquid crystal a layer is sealed between the common electrode substrate and the control electrode substrate, and the liquid crystal angle of the liquid crystal layer is controlled by the control electrode substrate to form a liquid crystal lens, so that one part of one surface presents a 3D image, and the other Part of the 2D image. 16
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