TW200941039A - Cell type parallax-barrier for full or partial 3D display and stereoscopic image display apparatus using the same - Google Patents

Abstract

The present invention discloses a parallax-barrier for full or partial 3D display, the parallax-barrier comprising a Liquid-Crystal layer (LC layer) including pixels arranged in cell type matrix structure consists of a predetermined number of rows and columns of the pixels to form a barrier of horizontal or vertical direction according to a predetermined control method; a controller for controlling the pixels of said LC layer to form a barrier pattern of horizontal or vertical direction, by selectively turning the pixels on or off according to said control method; a lower layer formed between said LC layer and a predetermined display module in order to dispose said LC layer and said controller; an upper layer formed on the top of said LC layer in order to dispose said LC layer and said controller; and a polarizer formed on the top of said upper layer, and visualizing the barrier according to the barrier pattern which is formed on said LC layer by controlling polarization angle of the light, wherein said light being emitted from the display module and passing through said lower layer, said LC layer and said upper layer, and when said control method is for the parallax-barrier to display partial 3D image, the pixels of the LC layer selectively turned on to form the barrier of horizontal or vertical direction within one or more specific areas for displaying image as a 3D image, and the pixels within other areas other than the specific areas within said LC layer are turned off.

Description

200941039 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種立體影像顯示設備，更具體言之， 本發明係關於一種用於全部或部分3D顯示之視差遮障以 及一種包含該視差遮障之立體影像顯示設備，其中該視差 遮障包含一以格狀矩陣結構形成之液晶層（LC層）。 【先前技術】 資訊通信技術之改良已經使數位終端機可以以非常高 之速度對文字訊息、語音及影像進行處理，從而可以用二 維影像及語音提供多媒體内容服務。吾人進一步預期資訊 通信技術可發展成能夠提供具有立體且真實效果之多媒體 服務之三維立體資訊通信服務。 一般而言，基於雙眼之立體視力理論，具有三維效果 之立體影像係可能產生的。產生三維效果之一重要因素為 歸因於人雙眼之間的65mm距離而產生之雙眼視角差異， 即，雙眼之視差。也就是說，左右眼分別看到兩個不同之 二維影像，並且當該等兩影像經由視網膜傳送至腦時，腦 將該經傳送之兩影像組合並再現具有深度感及真實感之原 始三維影像。一般將此理論稱作立體平面術原理 (stereoscopic)。 根據使用者是否應佩戴一副特殊眼睛，吾人將立體影 像顯示設備分為兩種一般類型：眼鏡型立體影像顯示設備 (立體影像顯示設備）及非眼鏡型立體影像顯示設備（自 5 200941039 動立趙影像顯示設備）。 該眼鏡型立體影像顯示設備給觀看 殊眼鏡之不便，而該自動立體影像顯示 至在沒有佩戴該眼鏡之情況下僅藉由直 赏三維影像，藉此自動立體影像顯示設 體影像顯示設備之間題。因此，關於自 備，有許多如今正繼續進行之研究。吾 影像顯示設備分為兩種一般類型：用雙 用視差遮障法之設備。 如第1圖及第2圖中所示，對於採 之立體影像顯示設備之操作可作如下解 遮障法之立體影像顯示設備包含一顯示 影像（L)與右影像（R)分別對應於左眼與 方向（第2圖中之Y-Y，方向）上對齊， 2囷中之χ-χι方向）交替安置；且包令 條紋形式之遮擋膜，其係安置於前端， 齊。此類立體影像顯示設備具有一*** 該顯示模組（10)及該遮障（20)，以便使， 入左眼，右影像（R)之光只進入右眼，藉 到分開之左右兩影像（L，R)，從而產生 圖0 用習知視差遮障法之立體影像顯示 晶體液晶顯示器（TFT-LCD)顯示法，但 RGB (R:紅，G:綠，Β:藍）顯示法 者帶來需要佩戴特 設備允許觀看者甚 接注視螢幕即可觀 備解決了眼鏡型立 動立髖影像顯示設 人又可將自動立體 凸透鏡法之設備及 用習知視差遮障法 釋。採用習知視差 模組（10)，其中左 右眼，兩者在垂直 且沿水平方向（第 •一稱作遮障（20)的 且在垂直方向上對 ，在該系統中安置 乞影像（L)之光只進 此使左右眼分別看 立體感。參見第1 設備係基於薄膜電 台於該TFT-LCD之 將一像素在水平方 6 200941039 向（第2圖中之X-X'方向）上平均分成r、g及B 故有時R、G或B之—部分正好因遮障（2〇)之部 所遮擋，因而不能被看到，此情形導致不能正確 影像。 此外，另一個問題係遮障之厚度以及其間之 限制’因而能見角變窄，觀看距離需限制在特定肩 而且’在使用一液晶模組之習知視差遮障法 係以在水平方向上沿一條線排列之垂直條紋形式 -分段端子（S)及一共點端子（c)係連接至所有像 而可同時控制所有像素的開/關，且因此遮障之配 固定的，因此對於觀看者而言，可能僅在一於固 顯示影像之螢幕上才可觀看到立體影像，且藉^ 垂直方向轉動螢幕來觀看立體影像係不可能的。200941039 IX. Description of the Invention: [Technical Field] The present invention relates to a stereoscopic image display device, and more particularly to a parallax barrier for all or part of 3D display and a parallax barrier The three-dimensional image display device of the barrier, wherein the parallax barrier comprises a liquid crystal layer (LC layer) formed by a lattice matrix structure. [Prior Art] Improvements in information communication technology have enabled digital terminals to process text messages, voices, and images at very high speeds, thereby providing multimedia content services in two-dimensional images and voice. We further expect that ICT can be developed into a three-dimensional information communication service capable of providing multimedia services with stereoscopic and real effects. In general, based on the stereoscopic vision theory of both eyes, a stereoscopic image with a three-dimensional effect may be produced. One of the important factors for producing a three-dimensional effect is the difference in binocular angles due to the 65 mm distance between the eyes of the person, that is, the parallax of both eyes. That is to say, the left and right eyes respectively see two different two-dimensional images, and when the two images are transmitted to the brain via the retina, the brain combines the transmitted two images and reproduces the original three-dimensional with depth and realism. image. This theory is generally referred to as stereoscopic. According to whether the user should wear a special pair of eyes, we divide the stereoscopic image display device into two general types: a glasses-type stereoscopic image display device (stereoscopic image display device) and a non-glasses-type stereoscopic image display device (from 5 200941039 Zhao image display device). The glasses-type stereoscopic image display device is inconvenient for viewing the special glasses, and the auto-stereoscopic image is displayed only by directly enjoying the three-dimensional image without wearing the glasses, thereby displaying the auto-stereoscopic image between the set image display devices. question. So, with regard to self-sufficiency, there are many studies that are continuing today. My image display devices are divided into two general types: devices that use the parallax barrier method. As shown in FIG. 1 and FIG. 2, the stereoscopic image display device capable of performing the following obstacle-removing method for the operation of the stereoscopic image display device includes a display image (L) and a right image (R) respectively corresponding to the left The eye is aligned with the direction (YY in the 2nd direction, the direction of the 囷-χι direction in 2囷), and the shielding film in the form of a stripe is placed at the front end. The stereoscopic image display device has a system of the display module (10) and the barrier (20), so that the light entering the left eye and the right image (R) enters only the right eye, and the left and right images are separated. (L, R), resulting in Figure 0. The stereoscopic image display crystal liquid crystal display (TFT-LCD) display method using the conventional parallax barrier method, but the RGB (R: red, G: green, Β: blue) display method Bringing the need to wear special equipment allows the viewer to look at the screen evenly to solve the problem of the glasses-type vertical hip image display and the automatic stereoscopic convex lens method and the conventional parallax barrier. A conventional parallax module (10) is used in which the left and right eyes are vertically and horizontally oriented (the first is called the barrier (20) and is vertically aligned, and the image is placed in the system (L). The light only enters the left and right eyes to see the stereoscopic effect separately. See the first device based on the thin film radio on the TFT-LCD, one pixel is horizontally 6 200941039 (X-X' direction in Fig. 2) The average is divided into r, g, and B. Sometimes the part of R, G, or B is blocked by the part of the obstacle (2〇), so it cannot be seen. This situation causes the image to be incorrect. In addition, another problem is The thickness of the barrier and the limitations between them can thus be narrowed, the viewing distance needs to be limited to a specific shoulder and the vertical streak of a conventional parallax barrier system using a liquid crystal module along a line in a horizontal direction The form-segment terminal (S) and the common point terminal (c) are connected to all the images to simultaneously control the on/off of all the pixels, and thus the barriers are fixed, so that for the viewer, it may only be It can be viewed on the screen of the solid display image. Body image, and the vertical direction by rotation of the screen for viewing stereoscopic video based ^ impossible.

此外’在習知方法中，若某人想要觀看3D 其必須調整螢幕之整個顯示以顯示3D影像，且 支持鸯幕之部分3D顯示，即螢幕之一部分顯开 鸯幕之其餘部分顯示普通2D影像。 且在習知方法中，遮障係以沒有間隙之垂直 、 ’而因此會遮擋了自顯示螢幕發射出之光造 右 、°】題的，原始顯示亮度被降低至相當低之 【發明内容】 為解決如上所述之問題，吾人已設計本發明 種可垂吉* 或水平轉換之格狀視差遮障，以及一種 三部分， 署或厚度 顯示立艘 距離受到 :度範圍》 中，遮障 形成，且 素上，從 置方向係 定方向上 4沿水平/ 顯示，則 習知方法 :3 D影像 條紋形式 成習知方 木準。 以提供_ 用於支援 7 200941039 部分3D顯示之視差遮障。因此，觀看者可更自由地觀看 3D影像》 本發明之另一目標係提供一種立體影像顯示設備，該 立體影像顯示設備包含一包括tft-lcd、有機發光二極體 (OLED)、場發射顯示器（FED)、電漿顯示面板（PDp)等在内 之平面顯示模組及一該格狀視差遮障。 根據本發明之目的，如本文所包含且廣泛描述的，本 發明提供一種用於全部或部分3D顯示之視差遮障以達成 © 該等目標及其他優勢，該視差遮障包含：一包括像素之液 晶層（LC層），該等像素係以由預定列及行數之該等像素 組成之格狀矩陣結構之方式進行排列，以根據一預定控制 方法形成一水平或垂直方向遮障；一控制器.，其藉由根據 該控制方法選擇性地打開或關閉該等像素來控初該LC層 之該等像素，以形成水平或垂直方向之一遮障型樣；一下 層’其係形成在該LC層與一預定顯示模組之間，以便安 置該LC層與該控制器；一上層，其係形成在該LC層之上， 0 以便安置該LC層與該控制器；及一偏光板，其係形成在 該上層之上，且藉由控制光之偏振角並根據在該LC層上 形成之該遮障型樣來顯現該遮障，其中該光係自該顯示模 組發射出並通過該下層、該LC層及該上層，其中，當將 該控制方法用於該視差遮障以顯示部分3D影像時，該LC 層之該等像素係選擇性地打開，以在一或多個特定區域内 形成該水平或垂直方向遮障，以將影像顯示為一 3D影像’ 且除該等特定區域以外，該LC層内之其他區域内之該等 8 200941039 像素被關閉。 及 重 及 第 況 複In addition, in the conventional method, if someone wants to watch 3D, they must adjust the entire display of the screen to display 3D images, and support part of the 3D display of the screen, that is, the rest of the screen is displayed in the rest of the screen to display ordinary 2D. image. And in the conventional method, the obstacle is based on the vertical without the gap, and thus the light emitted from the display screen is blocked, and the original display brightness is lowered to a relatively low level. To solve the problems as described above, we have designed the lattice parallax barrier of the present invention which can be used for the horizontal or horizontal conversion, and a three-part, thickness or thickness display of the distance of the ship: the degree range, the formation of the obstacle, In addition, in the direction of the direction of the direction of the 4 horizontal / display, the conventional method: 3 D image stripe form into the familiar square wood. To provide _ used to support 7 200941039 part of the 3D display parallax barrier. Therefore, the viewer can view the 3D image more freely. Another object of the present invention is to provide a stereoscopic image display device including a tft-lcd, an organic light emitting diode (OLED), and a field emission display. A flat display module including a (FED), a plasma display panel (PDp), and the like, and a lattice parallax barrier. In accordance with the purpose of the present invention, as embodied and broadly described herein, the present invention provides a parallax barrier for all or part of a 3D display to achieve the goals and other advantages, the parallax barrier comprising: a pixel a liquid crystal layer (LC layer) arranged in a lattice matrix structure composed of the pixels of a predetermined column and a number of rows to form a horizontal or vertical direction mask according to a predetermined control method; Controlling the pixels of the LC layer by selectively turning on or off the pixels according to the control method to form one of the horizontal or vertical barrier patterns; the lower layer 'is formed Between the LC layer and a predetermined display module, to arrange the LC layer and the controller; an upper layer formed on the LC layer, 0 to place the LC layer and the controller; and a polarizing plate Formed on the upper layer, and the barrier is developed by controlling the polarization angle of the light and according to the mask pattern formed on the LC layer, wherein the light is emitted from the display module and Through the lower layer, An LC layer and the upper layer, wherein when the control method is applied to the parallax barrier to display a partial 3D image, the pixels of the LC layer are selectively opened to form the one or more specific regions The horizontal or vertical direction is masked to display the image as a 3D image' and the 8 200941039 pixels in other areas within the LC layer are turned off except for the particular areas. And emphasis on the situation

影 等 等 數 示 減 LC 且該格狀矩陣結構可包括：水平方向之一第一格列 其具有沿該水平方向以交替重複方式排列的一第一像素 一第二像素，其中該等第一及第二像素之尺寸彼此不同 及水平方向之一第二格列，其具有沿該水平方向以交替 複方式排列的一第三像素及一第四像素，其中該等第三 第四像素之尺寸彼此不同，其中水平方向之該等第一及 二格列係沿該垂直方向以交替重複方式排列。在此狀 下，可將該等經排列之第四像素自該矩陣結構中排除。 較佳地，格間隙係形成在該等像素之間。 且該控制器可包含：複數個分段端子（S1至Sn) 其中之每一者係連接至每一垂直方向之該等像素上；及 數個共點端子（C1至Cn)，其中之每一者係連接至每 水平方向之該等像素上。 且當將該控制方法用於該視差遮障以顯示部分3D 像時，該控制器可選擇性地啟動部署在特定區域中的該 分段端子及該等共點端子，以將影像顯示為3D影像。 較佳地，將該等複數個分段端子（S1至Sn)及該 複數個共點端子（C 1至Cn )分組，使每一組具有預定 目之端子。 且與該LC層接觸之該下層的蝕刻方向可與自該顯 模組發射出之光的偏振方向相同，以使該光之亮度降低 至最小。 且與該LC層接觸之該上層的蝕刻方向可為自與該 9 200941039 層接觸之該下層的蝕刻方向旋轉9〇度，藉此可以根據 堪動該LC層來形成或消除該遮障型樣。 且該偏光板可僅位於該上層之前，且其中該偏光 偏振方向與該上層之蝕刻方向相同。 在本發明之另一態樣中，本發明提供—種用於全 部分3D顯示之立體影像顯示設備，該立體影像顯示 包含：一顯示模組，其用於提供立體影像内容；及— 遮障’其能夠根據一預定控制方法形成一水平或垂直 遮障’其中該視差遮障包含：一包括像素之液晶層 層），該等像素係以由預定數目之列及行組成之格狀 結構的方式進行排列，·一控制器，其藉由根據該控制 選擇性地打開或關閉該等像素來控制該LC層之該 素’以形成水平或垂直方向之一遮障型樣；一下層， 形成在該LC層與該顯示模組之間以便安置該lc層與 制器；一上層’其係形成在該LC層之上，以便安置言 層與該控制器；及一偏光板，其係形成在該上層之上 藉由控制光之偏振角並根據在該LC層上形成之該遮 樣顯現該遮障’其中該光係自該顯示模組發射出並通 下層、該LC層及該上層，其中，當將該控制方法用 立體影像顯示設備以顯示部分3D影像時，該LC層之 像素係選擇性地打開以在一或多個特定區域内形成該 或垂直方向遮障，以將影像顯示為一 3D影像，且除 特定區域以外’該LC層内之其他區域内之該等像素 閉。 是否 板之 部或 設備 祝差 方向 (LC 矩陣 方法 等像 其係 該控 t LC ，且 障型 過該 於該 該等 水平 該等 被關 10 200941039 在此種狀況下，該顯示模組可為以下之一者：平板顯 示器、薄膜電晶體液晶顯示器（TFT-LCD)、有機發光二極 韹（OLED)、場發射顯示器（fed)及電漿顯示面板（PDP)。 本發明之視差遮障以及包含該視差遮障之立體影像顯 示設備能夠在2D模式與3D模式之間轉換，且能夠藉由形 成利用液晶面板之格狀遮障並根據立體影像之特徵，將該 遮障轉換為水平或垂直方向遮障，以便再現立體影像。 另外，本發明之視差遮障以及包含該視差遮障之立體 w 影像顯示設備能夠支援部分3D模式以及全部3D模式，因 此可提供多種立體影像服務。 而且’視差遮障以及包含該視差遮障之立體影像顯示 設備可用以下方法來增大亮度：允許在LC層處以格狀排 列之像素之間存在格間隙，以及控制下層及上層之蝕刻方 向以及偏振光之方向。 另一方面，本發明之視差遮障以及包含該視差遮障之 立體影像顯示設備能夠藉由將以水平方向排列之r、G及 φ B像素旋轉90度來顯示立體影像，並藉此可提高能見角及 觀看距離。 此外’本發明之視差遮障以及包含該視差遮障之立體 影像顯示設備在製造方面難度小’因此可提高工作效率。 最後’當形成遮障時，視差遮障以及包含該視差遮障 之立艘影像顯示設備藉由垂直隔行/水平隔列單元而非格 單疋來控制像素’因而簡化了設備之結構並可降低製造成 本。 11 200941039 吾人將在隨後詳細描述十分部分對本發明之其他優 勢目標及特徵進订陳述，且該等優勢、目標及特徵對於 一般技術者而言在研究以下内容後將變得顯而易見，另 外該等優勢、目標及特徵可自本發明之實踐中瞭解到。 本發明之目標及其他優勢可藉由書面描述及本發明之申請 專利範圍以及隨附圖式中特別指出之結構認知及獲得。 應瞭解本發明的以上一般描述及以下詳細描述為例示 性的且為說明性的，i , 其目的係k供對如所主張之本發明的 【實施方式】 現將詳細提及本發明之較佳實施例，其之實例係在隨 附圖式中進行了說明。在任何可能之情況下，將在所有圖 中使用相同元件符號來指代相同或類似部件。 第3圖簡單顯示一根據本發明之視差遮障以及一包含 該視差遮障之立體影像顯示設備的組成部分。根據本發明 Q 之該視差遮障（20)包含一下層（3 0)、一 LC層（40a)、一控制 器（40b)、一上層（50)及一偏光板該lc層（4〇玨）包括 以格狀矩陣結構排列以根據一預定控制方法形成一水平或 垂直方向遮障之像素，且該控制器（4〇b)藉由根據該控制方 法選擇性地打開或關閉該等像素來控制該Lc層之該等像 素’以便形成-水平或垂直方向之遮障型樣。將於下文中 詳細解釋包括在LC層（40&)中之格狀像素以及特定控制方 法。該下層（30)係形成在該Lc層與一預定顯示模組之間， 12 200941039 以便將該LC層與該控制器安置於一位置處，該位置與該 顯示模組之間相距一預定距離。該上層（5 0)係形成在該LC 層之上以便安置該LC層與該控制器。此外，該偏光板（6 0) 係形成在該上層之上’且藉由控制光之偏振角並根據在該 LC層上形成之該遮障型樣顯現該遮障，其中該光係自該顯 示模組發射出並通過該下層、該LC層及該上層。在習知 視差遮障中’一偏光板係置放於上層之上端以及下層之下 端，本發明之視差遮障與之不同，僅在上層（5〇)之上端具 ® 有一偏光板（60)，藉此可使由於通過該偏光板（6〇)而導致 之光亮度降低減至最小。 另外’本發明之視差遮障（2〇)以及包含該視差遮障之 立體影像顯示設備形成一使用液晶面板（諸如，扭轉向列 型液晶顯示器（TN-LCD)或超扭轉向列型液晶顯示器 (STN-LCD)等）之遮障型樣，以便使用者可藉由在2D模式 下關閉遮障來觀看2D影像且可藉由在3D模式下打開遮障 來觀看3D影像。另一方面，使用者可觀看藉由驅動垂直 φ 方向像素打開垂直方向遮障來顯示垂直方向立體影像以及 藉由驅動水平方向像素打開水平方向遮障來顯示水平方向 立體影像之圖片。亦即，根據本發明之遮障以及包含該遮 障之立體影像顯示設備能夠在2D模式與3D模式之間轉換 以及在垂直顯示與水平顯示之間轉換。 第4圖及第5圖為顯示本發明之[(：層（4〇3)的格狀遮 障型樣結構之例巾圖。LC @ (術）可#由根據水平方向 (X-X’）及垂直方向（Y_Y，）交替排列大小各不同之格狀遮 13 200941039 障’以形成格狀型樣結構。如第5圖中所示，當將形成各 水平方向遮障之像素稱作第一水平方向格列、第二水平方 向格列、第三水平方向格列等時，寬度*長度為a*c之第一 像素與寬度*長度為b*c之第二像素係交替（亦即，以交替 重複之方式）置放於該第一水平方向格列上，且寬度*長度 為a*d之第三像素與寬度*長度為b*d之第四像素係交替置 放於該第二水平方向格列上。此處，a、b、c及d之值係 0 基於顯示模組標準進行計算，且吾人確定該等值以便精確 指示遮障之厚度及間隔。 此外’排列第三水平方向格列以便使其具有與第一水 平方向格列相同之結構，且排列第四水平方向格列以便使 其具有與第二水平方向格列相同之結構。亦即，本發明之 遮障基板具有一配置’在該配置中，具有不同結構之兩水 平方向格列在垂直方向上交替排列。 如本發明之一實例中所示，為形成一水平方向遮障， 一遮障可藉由進行以下操作形成：打開所有奇數格列並藉 © 由關閉所有偶數格列來允許遮障之間存在間隔；或者關閉 所有奇數格列以允許遮障之間存在間隔並打開所有偶數格 列。 另外’藉著由垂直方向觀察該結構，熟習此項技術者 可清楚地認識到，寬度*長度為a*c之第一像素與寬度*長 度為之第三像素係在第—垂直方向格行上夂 χ朁排列， 且寬度*長度為b*c之第二像素與寬度*長度為by ^ d之第四 像素係在第二垂直方向格行上交替排列。 14 Ο ❹ 200941039 因此，根據本發明之視差 造，在該格列/行構造中，大小二障型樣包含-格列，行構 直方向排列，且具有根據該配置之：兩像素係沿水平及垂 在水平及垂直方向上交㈣列。问結構之兩格請亦 如以上所解釋的，遮陴型樣具 垂直及水平方向上交替排列之不冋之格列/行在 5圖…，本發明之一實例具有_::，如第4圖及第 於確定形成列/行之遮障以及形成列/扞：’在該構造中’ # * B ^ 】行之間隔後，寬；？ 度為bd且當形成水平或垂直方 莧度長 第四像素一直 遮障時始終形成間隔之 於水平或垂直方向上交替移除 樣、》構時，可 樣。 第四像素以形成遮障型 在該結構中，微小之格間隙形成於各像 間隙之大小為小於十微米至為數十微米，較佳：。該格 米，但不限於此。如第4圖及第5圖中所示，本〜約十微 障型樣結構不係由如先前技術中的無間隙之^明之遮 成，而係由具有以一定間隔距離安置之格間隔之像^紋形 合形成》因此，本發明之遮障型樣由於格間隔大小，的組 看似無間隙之垂直條紋，藉此其能夠在維、小而 ' 遮障功& 的同時將遮障轉換為垂直或水平方向遮障。 7呢 此外’本發明之視差遮障及包含該視差遮 * + ^立體影 像顯示設備的控制器（40b)控制LC層（40a)，#今1 ^ 丹巴括兩分段 端子（SI、S2)及兩共點端子（Cl、C2)。吾人將藉 、積由參照第 6圖及第7囷對其詳情進行解釋》 〜 15 200941039 亦即遮障在2D模式與3D模式之間以及在垂直方向 與水平方向之間的轉換係藉由基於連接至LC層（4〇a)上之 兩分段端子（SI、S2)與兩共點端子（C1、^2)的組合打開或 關閉像素來進行。舉例而言，假設層之水平方向格列 為XI、X2、x3等，垂直方向格行為、y2、y3等，如第6 圖中所示’分段端子（S1)係連接至垂直方向格行中的諸如 yi、y3、ys等之奇數行上，且分段端子（S2)係連接至垂直 方向格行t的諸如yyycye等之偶數行上；共點端子（C1) 係連接至水平方向格列中的諸如之奇數列上， 且共點端子（C 2)係連接至水平方向格列中的諸如χ2、χ4、 X6等之偶數列上。第7圖顯示第6圖之標記部分之放大圖。 其後’當啟動分段端子（S1)、共點端子（C1)及共點端子（C2) 時，如第8圖中所示形成一垂直方向遮障。另外，當啟動 分段端子（S1)、分段端子（S2)及共點端子（C1)時，如第9 圖中所示形成一水平方向遮障，藉此可能在旋轉9〇度之螢 幕上顯示立體影像。然而，本發明之視差遮障以及包含該 視差遮障之立體影像顯示設備不限於分段端子（SI、S2)連 接至垂直方向格行上且共點端子（Cl、C2)連接至水平方向 格列上之該實例，且熟習此項技術者亦清楚如下實例係可 能的：在該實例中，分段端子（SI、S2)連接至水平方向格 列上，且共點端子（Cl、C2)連接至垂直方向格行上，藉此 切換水平/垂直方向之連接。亦即，本發明之視差遮障以及 包含該視差遮障之立體影像顯示設備控制格單元之像素以 便啟動像素，且作為回報，其能夠藉由用列/行單元在驅動 16The image and the like are reduced by LC and the lattice structure may include: one of the horizontal directions, the first grid having a first pixel and a second pixel arranged in an alternating manner along the horizontal direction, wherein the first And a second grid of different sizes and second directions in the horizontal direction, wherein the third pixel has a third pixel and a fourth pixel arranged in an alternating manner along the horizontal direction, wherein the size of the third and fourth pixels Different from each other, the first and second grids in the horizontal direction are arranged in an alternating repeating manner along the vertical direction. In this case, the aligned fourth pixels can be excluded from the matrix structure. Preferably, a lattice gap is formed between the pixels. And the controller may include: a plurality of segment terminals (S1 to Sn) each of which is connected to the pixels in each vertical direction; and a plurality of common point terminals (C1 to Cn), each of which One is connected to the pixels in each horizontal direction. And when the control method is applied to the parallax barrier to display a partial 3D image, the controller can selectively activate the segment terminal and the common point terminal deployed in a specific area to display the image as 3D image. Preferably, the plurality of segment terminals (S1 to Sn) and the plurality of common point terminals (C1 to Cn) are grouped such that each group has a predetermined terminal. And the etching direction of the lower layer in contact with the LC layer may be the same as the polarization direction of the light emitted from the display module to minimize the brightness of the light. And the etching direction of the upper layer in contact with the LC layer may be 9 degrees from the etching direction of the lower layer in contact with the layer 9 200941039, whereby the mask pattern may be formed or eliminated according to the LC layer . And the polarizing plate may be located only before the upper layer, and wherein the polarization polarization direction is the same as the etching direction of the upper layer. In another aspect of the present invention, the present invention provides a stereoscopic image display device for full-part 3D display, the stereoscopic image display comprising: a display module for providing stereoscopic image content; and - a mask 'It is capable of forming a horizontal or vertical barrier according to a predetermined control method, wherein the parallax barrier comprises: a liquid crystal layer comprising pixels, the pixels being in a lattice structure consisting of a predetermined number of columns and rows Arranging in a manner, a controller controls the element of the LC layer by selectively turning on or off the pixels according to the control to form one of a horizontal or vertical direction; a lower layer is formed Between the LC layer and the display module, the lc layer and the device are disposed; an upper layer is formed on the LC layer to dispose the layer and the controller; and a polarizing plate is formed The barrier is formed on the upper layer by controlling the polarization angle of the light and according to the mask formed on the LC layer, wherein the light is emitted from the display module and passes through the lower layer, the LC layer and the upper layer. Where, when When the stereoscopic image display device is used to display a partial 3D image, the pixels of the LC layer are selectively opened to form the vertical or vertical barrier in one or more specific regions to display the image as a 3D image. And except for a specific area, the pixels in the other areas within the LC layer are closed. Whether the part of the board or the device is in the direction of the difference (the LC matrix method, etc., such as the control t LC, and the barrier type is at the level of the level 10 200941039. In this case, the display module can be One of the following: a flat panel display, a thin film transistor liquid crystal display (TFT-LCD), an organic light emitting diode (OLED), a field emission display (fed), and a plasma display panel (PDP). The parallax barrier of the present invention The stereoscopic image display device including the parallax barrier is capable of switching between the 2D mode and the 3D mode, and can convert the mask into horizontal or vertical by forming a lattice mask using the liquid crystal panel and according to characteristics of the stereo image. The direction is blocked to reproduce the stereoscopic image. In addition, the parallax barrier of the present invention and the stereoscopic w image display device including the parallax barrier can support partial 3D mode and all 3D modes, thereby providing various stereoscopic image services. The mask and the stereoscopic image display device including the parallax barrier can increase the brightness by allowing pixels arranged in a lattice at the LC layer. There is a lattice gap, and an etching direction of the lower layer and the upper layer and a direction of the polarized light are controlled. On the other hand, the parallax barrier of the present invention and the stereoscopic image display device including the parallax barrier can be arranged by r in a horizontal direction, The G and φ B pixels are rotated by 90 degrees to display a stereoscopic image, thereby improving the visibility angle and the viewing distance. Furthermore, the parallax barrier of the present invention and the stereoscopic image display device including the parallax barrier are less difficult to manufacture. It can improve work efficiency. Finally, when a barrier is formed, the parallax barrier and the image display device including the parallax barrier control the pixel by the vertical interlaced/horizontal interlace unit instead of the lattice unit, thus simplifying the device The structure and the cost of manufacturing can be reduced. 11 200941039 We will describe in detail later a very detailed description of other advantageous objects and features of the present invention, and such advantages, objectives and features will be It will be apparent that such advantages, objectives, and characteristics may be learned from the practice of the invention. The above description of the invention and the following detailed description of the invention are intended to be The present invention is described in detail with reference to the preferred embodiments of the present invention, and examples thereof are described in the accompanying drawings. Wherever possible, the same reference numerals will be used to refer to the same or similar parts throughout the drawings. Figure 3 is a simplified representation of a parallax barrier according to the present invention and a composition of a stereoscopic image display device including the parallax barrier The parallax barrier (20) according to the present invention Q includes a lower layer (30), an LC layer (40a), a controller (40b), an upper layer (50), and a polarizing plate. 〇玨) comprising pixels arranged in a lattice matrix structure to form a horizontal or vertical direction mask according to a predetermined control method, and the controller (4〇b) is selectively turned on or off according to the control method Controlling the plurality of pixels like pixel of the layer Lc 'to form - shield barrier pattern of horizontal or vertical direction. The lattice pixels included in the LC layer (40 &) and the specific control method will be explained in detail below. The lower layer (30) is formed between the Lc layer and a predetermined display module, 12 200941039 to position the LC layer and the controller at a position that is a predetermined distance from the display module . The upper layer (50) is formed over the LC layer to position the LC layer with the controller. Further, the polarizing plate (60) is formed on the upper layer' and exhibits the barrier by controlling the polarization angle of the light and according to the barrier pattern formed on the LC layer, wherein the light is from the The display module emits and passes through the lower layer, the LC layer, and the upper layer. In the conventional parallax barrier, a polarizing plate is placed on the upper end of the upper layer and the lower end of the lower layer. The parallax barrier of the present invention is different, and only the upper layer (5 〇) is provided with a polarizing plate (60). Thereby, the reduction in brightness due to passing through the polarizing plate (6〇) can be minimized. In addition, the parallax barrier (2) of the present invention and the stereoscopic image display device including the parallax barrier form a liquid crystal panel such as a twisted nematic liquid crystal display (TN-LCD) or a super twisted nematic liquid crystal display. The masking pattern of (STN-LCD), etc., so that the user can view the 2D image by turning off the mask in the 2D mode and viewing the 3D image by opening the mask in the 3D mode. On the other hand, the user can view a picture in which the horizontal stereoscopic image is displayed by driving the vertical φ direction pixel to open the vertical direction to display the vertical direction stereoscopic image and by driving the horizontal direction pixel to open the horizontal direction. That is, the mask according to the present invention and the stereoscopic image display device including the same are capable of switching between the 2D mode and the 3D mode and switching between the vertical display and the horizontal display. Fig. 4 and Fig. 5 are diagrams showing a case of the [(: layer (4〇3)) lattice-shaped pattern structure of the present invention. LC @ (术) can be # according to the horizontal direction (X-X' And the vertical direction (Y_Y,) alternately arranges the grids of different sizes 13 200941039 to form a lattice-like structure. As shown in Fig. 5, when the pixels forming each horizontal direction are called the first When a horizontal direction grid, a second horizontal direction grid, a third horizontal direction grid, etc., the first pixel having the width * length a*c and the second pixel having the width * length b*c alternate (ie, Placed in the first horizontal direction grid in an alternating manner, and the third pixel having the width * length a*d and the fourth pixel having the width * length b*d are alternately placed in the first pixel The two horizontal directions are listed. Here, the values of a, b, c, and d are calculated based on the display module standard, and we determine the values to accurately indicate the thickness and spacing of the mask. Aligning the horizontal direction so that it has the same structure as the first horizontal direction grid, and arranging the fourth horizontal direction grid so that It has the same structure as the second horizontal direction. That is, the shielding substrate of the present invention has a configuration in which two horizontal directional lattices having different structures are alternately arranged in the vertical direction. As shown in one example, to form a horizontal occlusion barrier, a mask can be formed by opening all odd grids and by using all of the even grids to allow for gaps between the masks; or Close all odd grids to allow for gaps between masks and open all even grids. In addition, by observing the structure from a vertical direction, those skilled in the art will clearly recognize that the width * length is a*c. The first pixel and the width *the length of the third pixel are arranged on the first-vertical direction line, and the width *the length of the second pixel of b*c and the width *the length of the fourth pixel by by ^ d Therefore, in the second vertical direction, the rows are alternately arranged. 14 Ο ❹ 200941039 Therefore, according to the parallax of the present invention, in the lattice/row configuration, the size and the second barrier pattern include a lattice, and the rows are arranged in a straight direction. According to the configuration, the two pixel systems are intersected horizontally and vertically in the horizontal and vertical directions (four) columns. The two structures of the structure are also explained above, and the concealer type is alternately arranged vertically and horizontally.格 格 / 行 行 行 行 行 行 行 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一B ^ 】After the interval of the line, the width is bd and when the horizontal or vertical squareness is formed, the fourth pixel is always blocked, and the interval is always formed by alternately removing the horizontal or vertical direction. The fourth pixel is formed to form a barrier type. In the structure, a minute gap is formed in each image gap to be less than ten micrometers to several tens of micrometers, preferably: The grid is, but not limited to. As shown in FIGS. 4 and 5, the present to about ten micro-barrier-type structures are not obscured by the gaplessness as in the prior art, but are separated by lattices arranged at a certain interval. Therefore, the mask pattern of the present invention has a gap-like vertical stripe due to the size of the grid, whereby it can be covered at the same time as the dimension, the masking work & The barrier is converted to a vertical or horizontal barrier. 7 In addition, the parallax barrier of the present invention and the controller (40b) including the parallax masking device control the LC layer (40a), #今1 ^ Danba includes two segment terminals (SI, S2) ) and two common point terminals (Cl, C2). We will explain the details of the borrowing and accumulation by referring to Figure 6 and Section 7" ~ 15 200941039 That is, the transition between the 2D mode and the 3D mode and between the vertical and horizontal directions is based on The combination of the two segment terminals (SI, S2) connected to the LC layer (4A) and the two common point terminals (C1, ^2) is turned on or off. For example, suppose the horizontal direction of the layer is XI, X2, x3, etc., the vertical direction lattice behavior, y2, y3, etc., as shown in Fig. 6, the segment terminal (S1) is connected to the vertical direction row. In an odd line such as yi, y3, ys, etc., and the segment terminal (S2) is connected to an even line such as yyycye in the vertical direction t; the common point terminal (C1) is connected to the horizontal direction The odd-numbered columns in the column, and the common-point terminal (C 2) are connected to even-numbered columns such as χ2, χ4, X6, etc. in the horizontal grid. Fig. 7 is an enlarged view showing the marked portion of Fig. 6. Thereafter, when the segment terminal (S1), the common point terminal (C1), and the common point terminal (C2) are activated, a vertical direction mask is formed as shown in Fig. 8. In addition, when the segment terminal (S1), the segment terminal (S2), and the common point terminal (C1) are activated, a horizontal direction mask is formed as shown in FIG. 9, whereby the screen may be rotated by 9 degrees. A stereo image is displayed on the top. However, the parallax barrier of the present invention and the stereoscopic image display device including the parallax barrier are not limited to the segment terminals (SI, S2) connected to the vertical direction line and the common point terminals (Cl, C2) connected to the horizontal direction grid This example is listed, and it is clear to those skilled in the art that the following examples are possible: in this example, the segment terminals (SI, S2) are connected to the horizontal grid and the common terminals (Cl, C2) Connect to the vertical grid line to switch the horizontal/vertical connection. That is, the parallax barrier of the present invention and the stereoscopic image display device including the parallax barrier control the pixels of the cell unit to activate the pixels, and in return, can be driven by the column/row unit.

G 200941039 像素方面進行控制從而以簡單方法顯示立體 遮障之厚度及間隔係基於平板顯示器之 離及格之點間距進行確定。同時，如上所述 能成問題：因習知TFT-LCD將一像素在水平 成R、G及Β三部分，故因R、G或Β可能 可能使立體影像不能正確顯示於一垂直方向 見角可能變窄’觀看距離可能縮短。然而， 遮障以及包含該視差遮障之立體影像顯示言 垂直方向上轉換遮障之方向，且因此其可 TFT-LCD螢幕旋轉90度。在此種狀況下，丨 方向係轉變至垂直方向，而非水平方向，故 置及厚度如何，各R、G & B皆可在沒有遮 一顯不’且因此設計遮障之厚度及間隔變得 可顯著增大亮度、能見角及觀看距離。亦即 度小且與鄰近遮障之間隔寬的遮障，且藉此 RGB顯不法獲得更寬之能見角、更擴大之觀 之免度；且此外減少了製造過程中之困難， 工作效率》 在下文中，吾人將根據本發明之更佳實 分3D顯示模式之視差層進行解釋。 第10圖為部分3D顯示模式之概念圖。 -實施例’用於全部或部分3〇顯示之視差 定區域内顯示3D影像，並在Lc層之其餘运 影像。在第10圖中，一區域（100 0)係用於顯 影像β 厚度、觀看距 ，以下情形可 方向上平均分 被部分遮擋而 螢幕上，且能 本發明之視差 S:備可在水平/ 沿水平方向將 因RGB之配置 不管遮障之位 擋之情況下均 容易’並因而 ，可以設計厚 可以優於習知 看距離及更佳 並因而提高了 施例對支援部 根據本發明之 遮障可僅在特 I域内顯示2D 示3D影像， 17 200941039 而其餘區域（2000)係用於顯示2D影像。此可藉由進行以下 操作達成：選擇性地打開用於顯示3D影像之區域（1〇〇〇) 内的LC層之像素以形成區域（1〇〇〇)内的水平或垂直方向 之遮障’同時關閉其他區域（2〇 〇〇)内之像素。 如第10圖中所示之部分3D顯示模式，其對於將某一 影像選擇性顯示為3D影像而言係便利的，同時可將不適 於顯示為3D影像之某一影像（例如，說明字幕、時間指 示等）顯示為2D影像》 吾人將參照第1 1圖對部分3D顯示模式之特徵進行更 具體解釋。 第11圖為顯示控制線連接之例示圖，該控制線連接驅 動用於部分3D顯示模式之lc層的像素。 根據本發明之該.實施例，控制器包含複數個分段端子 (S1至S7)及複數個共點端子（C1至C8)，該等分段端 子中之每一者係連接至各垂直方向之像素上，該等共點端 子中之各者係連接至各水平方向之像素上。第丨丨圓僅為說 〇 明性圖，因此端子數及像素數目實際上可大於第11圖中之 端子數及像素數。 如第11圖中所示，可將該等複數個分段端子（S1至 s 7 )及共點端子（c 1至C 8 )分組，以使每一組別具有預 疋數目之端子。在第11圏中，對兩種垂直/水平端子進行 分組，諸如’將共點端子1及3分至CG1組，將共點端子 2及4刀至CG2組，等等。吾人藉由將端子分組可更容易 控制像素’但一組内之端子數將鑒於顯示模式之靈活性及 18 200941039 控制之複雜性來決定β 就該結構之控制器而言，當視差遮障為用於部分3d 顚示模式之視差遮障時’該控制器可選擇性地啟動部署在 用於顯示3D影像之特定區域（1 000)中的分段端子及共點 端子。舉例而言，在第u圖中，若某人想要僅在區域。〇〇〇) 内顯示3D影像且想要使LC層形成一垂直視差遮障，則其 可啟動S1、S3、S5及S7分段端子以及C3至C6共點端子 (基於第4圖之結構）。 〇 此外，若某人想要僅在區域（1000)内顯示3D影像且想 要使LC層形成一水平視差遮障，則其可啟動si至S8分 段端子以及C3及C5共點端子（基於第4圖之結構）。 在下文中’吾人將藉由參照第1 2圖對本發明之視差遮 障及包含該視差遮障之立體影像顯示設備的亮度增大功能 進行解釋。自諸如tft_LCd之顯示模組發射出之光（801) 具有偏振光之單一方向（例如，S_S，方向）。因此，若使下 層（3 0)之蝕刻方向與光（801)之偏振方向（s_Si)相一致，則 Q 可使光之亮度降低減至最小。其後，已通過下層（30)之光 (802)進入LC層（40 a)中。在一實例中’該LC層（40 a)可由 具有90度扭轉角之扭轉向列型（TN)液晶（LC)製成，且當未 施加電壓時，該等扭轉向列型液晶分子保持9〇度扭轉角， 且當施加特定電場時，扭轉角會改變。因此，藉由形成# 刻方向與下層（30)相差90度之上層（5〇)，可以根據是否驅 動LC層（4 0a)來形成或移除遮障型樣。接著，光（804)進入 偏光板（60)，且然後使偏光板（6〇)具有與上層（50)之蝕刻方 19 200941039 向相同之偏振方向’藉此使光（804)之亮度降低減至最小。 此外’如上所述’本發明之視差遮障以及包含該視差 遮障之立體影像顯示設備包含視差遮障，其具有在LC層 (40a)處形成之像素之間的格間隙，且藉此使光之亮度降低 減至最小。 如上所示’可將本發明之結構直接包含於諸如習知之 D有機發光二極體、PDP、FED等之平板顯示器 ❹ 中，以便當將螢幕旋轉9〇度時可顯示影像在本發明之該 α構中將像素垂直分為RG及B，該r、G及b係 借助於垂直方向或水平方向轉換功能進行顯示，在該平板 顯示器中，將一像素於水平方向上分為尺、〇及b三部分。 因此，藉由設計能夠轉換至水平及垂直方向而非單一方向 之遮障人可在將像素不僅於水平方向上而且亦於垂直 方向上分A R、G及B後’於一顯示影像之螢幕上顯示立 體影像。 第13圖及第14圖為顯示將一包含本發明之視差遮障 之立體影像顯示設備應用至一行動電話之液晶纈示器上之 實例。近纟’行動電話（諸如具有動畫或遊戟功能之行動 電話）常包含一可使LCD裝置在水平方向 尽十万向上可以旋轉之構 造。因此，使用本發明之立體影像顯示設備可以允許行動 電話在水平方向及垂直方向上以高品質顯示立费影像。此 外’行動電話之液晶顯示器通常為TFT-LCD，b -3如上所述， 該液晶顯示器可旋轉90度以便將像素在垂 R、G及B，藉此獲得該R、G及B不被遮障所 直方向上分為 遮擋之效果。 20G 200941039 Pixel aspect control to display the thickness and spacing of the three-dimensional mask in a simple way is determined based on the distance between the points of the flat panel display. At the same time, as described above, it can be a problem: since the conventional TFT-LCD has a pixel at the horizontal, R, G, and Β, the R, G, or Β may cause the stereo image to be displayed correctly in a vertical direction. The narrow 'viewing distance may be shortened. However, the mask and the stereoscopic image including the parallax barrier show the direction in which the obstacle is switched in the vertical direction, and thus the TFT-LCD screen can be rotated by 90 degrees. Under such conditions, the 丨 direction changes to the vertical direction, not the horizontal direction, so the thickness and spacing of each R, G & B can be unmasked and thus the barriers are designed. It becomes possible to significantly increase the brightness, visibility angle and viewing distance. That is, the mask is small and wide enough to be spaced from the adjacent obstacles, and the RGB display method can obtain a wider visibility angle and a more expanded view; and further reduces the difficulty in the manufacturing process, and the work efficiency. In the following, we will explain the parallax layer of the better real 3D display mode according to the present invention. Figure 10 is a conceptual diagram of a partial 3D display mode. - Embodiment ' is used for display of 3D images in the fixed area of all or part of the 3D display, and the remaining images in the Lc layer. In Fig. 10, an area (100 0) is used to display the image β thickness and the viewing distance. In the following case, the average direction can be partially blocked on the screen, and the parallax S of the present invention can be used in the horizontal/ In the horizontal direction, the arrangement of RGB is easy regardless of the position of the obstacle. Therefore, the thickness can be designed to be superior to the conventional viewing distance and better, and thus the embodiment is improved to the support portion according to the present invention. The barrier can display 2D 3D images only in the special I domain, 17 200941039 and the remaining area (2000) is used to display 2D images. This can be achieved by selectively opening pixels of the LC layer in the area (1〇〇〇) for displaying the 3D image to form a horizontal or vertical mask in the area (1〇〇〇). 'At the same time turn off the pixels in other areas (2〇〇〇). A partial 3D display mode as shown in FIG. 10, which is convenient for selectively displaying a certain image as a 3D image, and at the same time, an image that is not suitable for being displayed as a 3D image (for example, captioning, The time indication, etc.) is displayed as a 2D image. The features of the partial 3D display mode will be explained in more detail with reference to FIG. Fig. 11 is a view showing an example of a control line connection for driving pixels of an lc layer for a partial 3D display mode. According to this embodiment of the invention, the controller includes a plurality of segment terminals (S1 to S7) and a plurality of common point terminals (C1 to C8), each of the segment terminals being connected to each of the vertical directions On the pixel, each of the common point terminals is connected to pixels in each horizontal direction. The second circle is only a simplistic picture, so the number of terminals and the number of pixels can be actually larger than the number of terminals and the number of pixels in Fig. 11. As shown in Fig. 11, the plurality of segment terminals (S1 to s 7 ) and the common point terminals (c 1 to C 8 ) may be grouped such that each group has a predetermined number of terminals. In the eleventh step, two vertical/horizontal terminals are grouped, such as 'dividing the common point terminals 1 and 3 into the CG1 group, the common point terminals 2 and 4 to the CG2 group, and the like. We can control the pixels more easily by grouping the terminals', but the number of terminals in a group will be determined in view of the flexibility of the display mode and the complexity of the control of the 200941039. For the controller of the structure, when the parallax barrier is For parallax barrier in partial 3d display mode 'The controller can selectively activate segmented terminals and common point terminals deployed in a specific area (1 000) for displaying 3D images. For example, in Figure u, if someone wants to be in the area only. 〇〇〇) Displaying 3D images and wanting to form a vertical parallax barrier for the LC layer, it can activate the S1, S3, S5 and S7 segment terminals and the C3 to C6 common point terminals (based on the structure of Figure 4) . In addition, if someone wants to display 3D images only in the area (1000) and wants to form a horizontal parallax barrier for the LC layer, it can activate the si to S8 segment terminals and the C3 and C5 common point terminals (based on Structure of Figure 4). Hereinafter, the function of the luminance enhancement function of the parallax barrier of the present invention and the stereoscopic image display device including the parallax barrier will be explained by referring to FIG. Light (801) emitted from a display module such as tft_LCd has a single direction of polarized light (eg, S_S, direction). Therefore, if the etching direction of the lower layer (30) is made to coincide with the polarization direction (s_Si) of the light (801), Q can minimize the decrease in the brightness of the light. Thereafter, light (802) through the lower layer (30) enters the LC layer (40a). In an example, the LC layer (40a) may be made of a twisted nematic (TN) liquid crystal (LC) having a 90 degree twist angle, and the twisted nematic liquid crystal molecules are maintained when no voltage is applied. The twist angle is twisted, and when a specific electric field is applied, the twist angle changes. Therefore, by forming a layer (5 Å) which is 90 degrees out of phase with the lower layer (30), the mask pattern can be formed or removed depending on whether or not the LC layer (40a) is driven. Then, the light (804) enters the polarizing plate (60), and then the polarizing plate (6〇) has the same polarization direction as the etching layer 19 200941039 of the upper layer (50), thereby reducing the brightness of the light (804). To the minimum. Further, as described above, the parallax barrier of the present invention and the stereoscopic image display device including the parallax barrier include a parallax barrier having a lattice gap between pixels formed at the LC layer (40a), and thereby The reduction in brightness of the light is minimized. As shown above, the structure of the present invention can be directly included in a flat panel display such as a conventional D organic light emitting diode, PDP, FED, etc., so that an image can be displayed when the screen is rotated by 9 degrees. In the alpha structure, the pixels are vertically divided into RG and B, and the r, G, and b are displayed by means of a vertical direction or a horizontal direction conversion function. In the flat panel display, a pixel is divided into a ruler, a circle, and b three parts. Therefore, by designing a mask that can be switched to the horizontal and vertical directions instead of a single direction, the pixels can be divided into AR, G, and B not only in the horizontal direction but also in the vertical direction. Display stereo images. Figs. 13 and 14 are diagrams showing an example of applying a stereoscopic image display device including the parallax barrier of the present invention to a liquid crystal display of a mobile phone. Mobile phones (such as mobile phones with animation or recreation functions) often include a structure that allows the LCD device to be rotated up to 100,000 in the horizontal direction. Therefore, the stereoscopic image display device of the present invention can allow the mobile phone to display the premium image in high quality in the horizontal direction and the vertical direction. In addition, the liquid crystal display of the mobile phone is usually a TFT-LCD, b-3 is as described above, and the liquid crystal display can be rotated by 90 degrees to hang the pixels R, G, and B, thereby obtaining that the R, G, and B are not covered. The barrier is divided into occlusion effects in the straight direction. 20

❹ 200941039 而且’如已經所提及的，本發明之LCD奘署开由 置可應用至諸❹ 200941039 and 'As already mentioned, the LCD system of the present invention can be applied to

有機發光二極體、PDP、FED之類的迤+嬰L J觸不器上，且熟習 項技術者能理解本發明之範疇不限於該等實例。 另一方面’已提及之實例僅為幫助熟習此項技術者 分理解並實施本發明。熟習此項技術者應認識到可以多 方式對該等實例進行修改，且本文所界定之—般理論在 有超出本發明之技術要點或範疇的情況下可應用於其他 例中。因此，本發明不意欲將其範疇限於本文所揭示之 例，但意欲包括涵蓋本文所揭示之理論及新穎特徵的最 範疇。 工業實 本發明之視差遮障以及包含該視差遮障之立體影像 示設備能夠在2D模式與3D模式之間轉換，且能夠藉由 成利用液晶面板之格狀遮障並根據立體影像之特徵將該 障轉換為水平或垂直方向遮障，以便再現立體影像。 而且’視差遮障以及包含該視差遮障之立體影像顯 設備可用以下方法來增大亮度：允許在LC層處以格狀 列之像素之間存在格間隙，以及控制下層及上層之蝕刻 向以及偏振光之方向。 另一方面，本發明之視差遮障以及包含該視差遮障 立體影像顯示設備能夠藉由將水平方向上排列R、G及 的像素旋轉90度來顯示立艎影像，藉此可提高能見角及 看距離。 此外，本發明之視差遮障以及包含該視差遮障之立 如 此 充 種 沒 實 實 大 顯 形 遮 示 排 方 之 B 觀 體 21 200941039 影像顯示設備在製造方面難度小，因而可提高工作效 最後，當形成遮障時，視差遮障以及包含該視差 之立體影像顯示設備藉由垂直格行/水平格列單元而 單元來控制像素，因而簡化了設備之結構並可降低製 本。 【圖式簡單說明】 隨附圖式說明本發明之實施例且與以上詳細描述 用來解釋本發明之原理，本文包括該等隨附圖式以提 本發明之深一層理解，且該等隨附圖式係併入本申請 並構成本申請案之一部分。在該等隨附圖式中： 第1圖為一使用習知視差遮障法之立體影像顯示 之橫剖面圖。 第2圖為一使用習知視差遮障法之立體影像顯示 之透視圖。 第3_圖為一根據本發明之視差遮障以及一包含該 遮障之立體影像顯示設備的結構圖。 第4圖及第5圖為根據本發明之LC層之隔結構 示圖。 第6圖為顯示根據本發明之控制線連接之結構圖 控制線連接驅動LC層的像素。 第7圖為第6圖中一部分的放大圖。 第8圖及第9圖為顯示根據本發明之一遮障形狀 示圖，該遮障形狀係藉由控制LC層的像素獲得。 率〇 遮障 非格 造成 一起 供對 案中 設備 設備 視差 的例 ，該 之例 22 200941039 第10圖為部分3D顯示模式之概念圖。 第11圖為顯示控制線連接之例示圖，該控制線連接用 以驅動用於部分3D顯示模式之LC層的像素。 第12圖為顯示根據本發明之立體影像顯示設備之亮 度增大功能的例示圖。 第13圖及第14圖為顯示一行動電話之一液晶顯示器 的例示圖，該行動電話使用一包含一根據本發明之視差遮 障之立體影像顯示設備。It is understood that those skilled in the art can understand that the scope of the present invention is not limited to such examples, as in the case of organic light-emitting diodes, PDPs, FEDs, and the like. On the other hand, the examples have been mentioned to understand and implement the present invention only to assist those skilled in the art. Those skilled in the art will recognize that the examples can be modified in many ways, and that the general theory defined herein may be applied to other examples without departing from the technical scope or scope of the invention. Therefore, the present invention is not intended to be limited to the details disclosed herein, but is intended to cover The parallax barrier of the present invention and the stereoscopic image display device including the parallax barrier can be switched between the 2D mode and the 3D mode, and can be formed by utilizing the lattice mask of the liquid crystal panel and according to the characteristics of the stereo image. The barrier is converted to a horizontal or vertical barrier to reproduce a stereoscopic image. Moreover, the 'parallax barrier and the stereoscopic image display device including the parallax barrier can increase the brightness by allowing the lattice gap between the pixels in the lattice column at the LC layer, and controlling the etching direction and polarization of the lower layer and the upper layer. The direction of light. On the other hand, the parallax barrier of the present invention and the stereoscopic image display device including the parallax barrier can display the stereo image by rotating the pixels arranged in the horizontal direction by R, G and 90 degrees, thereby improving the visibility angle and Look at the distance. In addition, the parallax barrier of the present invention and the B-shaped body 21 including the parallax barrier that does not have a solid large display form are relatively difficult to manufacture, and thus the work efficiency is improved. When a mask is formed, the parallax barrier and the stereoscopic image display device including the parallax control the pixels by the vertical grid/horizontal grid unit, thereby simplifying the structure of the device and reducing the cost. BRIEF DESCRIPTION OF THE DRAWINGS The embodiments of the present invention are described in the accompanying drawings, and are in the The accompanying drawings are incorporated into and constitute a part of this application. In the accompanying drawings: Fig. 1 is a cross-sectional view showing a stereoscopic image display using a conventional parallax barrier method. Fig. 2 is a perspective view showing a stereoscopic image display using a conventional parallax barrier method. Fig. 3 is a structural diagram of a parallax barrier according to the present invention and a stereoscopic image display device including the same. Fig. 4 and Fig. 5 are views showing the structure of the LC layer according to the present invention. Fig. 6 is a view showing a structure of a control line connection according to the present invention. A control line is connected to a pixel for driving an LC layer. Fig. 7 is an enlarged view of a portion of Fig. 6. Fig. 8 and Fig. 9 are views showing a shape of a barrier according to the present invention, which is obtained by controlling pixels of the LC layer. Rate 〇 非 非 造成 造成 造成 造成 造成 造成 2009 2009 2009 2009 2009 2009 2009 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 Figure 11 is a diagram showing an example of a control line connection for driving pixels of an LC layer for a partial 3D display mode. Fig. 12 is a view showing an example of a brightness increase function of the stereoscopic image display device according to the present invention. Figs. 13 and 14 are diagrams showing an example of a liquid crystal display of a mobile phone using a stereoscopic image display device including a parallax barrier according to the present invention.

【主要元件符號說明】 L左影像 R右影像 S分段端子 R共點端子 X-X'水平方向 Y-Y'垂直方向 a寬度 b寬度 c長度 d長度 XI 水平方向格列 X2 水平方向格列 X 3 水平方向格列 yi 垂直方向格行 23 200941039 yaya 51 52 Cl C2 51 52[Main component symbol description] L left image R right image S segment terminal R common point terminal X-X' horizontal direction Y-Y' vertical direction a width b width c length d length XI horizontal direction grid X2 horizontal direction grid X 3 horizontal direction grid yi vertical direction grid line 23 200941039 yaya 51 52 Cl C2 51 52

54 55 56 57 58 Cl C254 55 56 57 58 Cl C2

C4 C5 C6 C7 C8 垂直方向格行 垂直方向格行 分段端子 分段端子 共點端子 共點端子 分段端子 分段端子 分段端子 分段端子 分段端子 分段端子 分段端子 分段端子 共點端子 共點端子 共點端子 共點端子 共點端子 共點端子 共點端子 共點端子 CGI CG1 組 CG2 CG2 組 24 200941039 CG3 CG3 組 CG4 CG4 組 SGI S G1 組 SG2 SG2 組 SG3 SG3 組 SG4 SG4 組C4 C5 C6 C7 C8 Vertical direction grid vertical direction grid row segment terminal segment terminal common point terminal common point terminal segment terminal segment terminal segment terminal segment terminal segment terminal segment terminal segment terminal segment terminal total Point terminal Common point terminal Common point terminal Common point terminal Common point terminal Common point terminal Common point terminal Common point terminal CGI CG1 Group CG2 CG2 Group 24 200941039 CG3 CG3 Group CG4 CG4 Group SGI S G1 Group SG2 SG2 Group SG3 SG3 Group SG4 SG4 Group

S-S'光（801)之偏振方向 10 顯示模組 20 視差遮障 30 下層 40a LC 層 40b 控制器 50 上層 60 偏光板 801 自顯示模組發射出之光 802 已通過下層之光 804 已通過上層之光 1 000區域 2000區域 25S-S' light (801) polarization direction 10 display module 20 parallax barrier 30 lower layer 40a LC layer 40b controller 50 upper layer 60 polarizing plate 801 light emitted from the display module 802 has passed the lower layer of light 804 has passed Upper layer light 1 000 area 2000 area 25

Claims (1)

200941039 十、申請專利範圍： 該視差遮障 「係以由預定 ί行排列，以 障； 地打開或關 該水平或垂 :模组之間， 置該LC層與 由控制光之 來顯現該遮 下層、該LC 顯示部分3D 在一或多個 影像顯示為 之其他區域 1. 一種用於全部或部分3D顯示之梘差遮障， 包含： 一包括像素之液晶層（LC層），該等像清 列及行數之像素組成之格狀矩陣結構的方式途 根據一預定控制方法形成一水平或垂直方向遮 一控制器，其藉由根據該控制方法選擇性 閉該等像素來控制該LC層之該等像素，以形成 直方向之一遮障型樣； 一下層，其係形成在該LC層與一預定顯开 以便女置該LC層與該控制器； 一上層’其係形成在該LC層之上，以便安 該控制器；及 一偏光板，其係形成在該上層之上，且藉 偏振角並根據在該LC層上形成之該遮障型樣 障，其中該光係自該顯示模組發射出並通過該 層及該上層， 其中’當將該控制方法用於該視差遮障以 影像時’該LC層之該等像素係選擇性地打開以 特定區域内形成該水平或垂直方向遮障’以將 一 3D影像，且除該等特定區域以外，該LC層内 内之該等像素被關閉。 2.如申請專利範圍第1項所述之視差遮障，其中該格狀矩 200941039 陣結構包括： 該水平方向之一第一格列，其具有 替重複方式排列的一第一像素及一第二 一及第二像素之尺寸彼此不同；及 該水平方向之一第二格列，其具有 替重複方式排列的一第三像素及一第四 二及第四像素之尺寸彼此不同， ©其_該水平方向之該等第一及第二 向以交替重複方式排列。 3.如申請專利範圍第2項所述之視差遮 排列之第四像素自該矩陣結構中排除。 4·如申請專利範圍第2項所述之視差遮 形成在該等像素之間。 〇 5.如申請專利範園第1項所述之視差遮 包含： 複數個分段端子（S1至Sn)，其中 每一垂直方向之該等像素上；及 複數個共點端子（C1至Cn) ’其中 每—水平方向之該等像素上。 6·如申請專利範圍第5項所述之視差遮 ‘沿該水平方向以交 像素，其中該等第 沿該水平方向以交 像素，其中該等第 格列係沿該垂直方 障，其中將該等經 障’其中格間隙係 障，其中該控制器 之每一者係連接至 之每一者係連接至 障，其中，當將該 27 200941039 控制方法用於該視差遮障以顯示部分3D影像時，該控制器 選擇性地啟動部署在該特定區域中的該等分段端子及該等 共點端子’以將影像顯示為3 D影像。 7·如申請專利範圍第5項所述之視差遮障，其中將該等複 數個分段端子（si至Sn)及該等複數個共點端子（^至Cn〕 分組’使每一組具有預定數目之端子。 8. 如申請專利範圍第1項所述之視差遮障，其中與該lc層 接觸之該下層的一银刻方向與自該顯示模組發射出之光的 一偏振方向相同，以降低該光之亮度降低減至最小。 9. 如申請專利範圍第1項所述之視差遮障，其中與該LC層 接觸之該上層的一蝕刻方向係自與該LC層接觸之該下層 的一蝕刻方向旋轉90度，藉此可以根據是否驅動該LC唐來 形成或消除該遮障塑樣 〇 10·如申請專利範圍第1項所述之視差遮障，其中該偏光板 僅位於該上層之前，且 其中該偏光板之—偏振方向與該上層之一独刻方向 相同。 Π.—種用於全部或部分3D顯示之立體影像顯示設備’該 立體影像顯示設備包含： 28200941039 X. Patent application scope: The parallax barrier is arranged by a predetermined line to block or open or close the horizontal or vertical: between the modules, the LC layer and the control light are used to visualize the cover. The lower layer, the LC display portion 3D is displayed as one or more images in other regions. 1. A coma mask for all or part of the 3D display, comprising: a liquid crystal layer (LC layer) including pixels, the image Clearing and arranging the lattice structure of the pixels of the number of rows to form a horizontal or vertical masking controller according to a predetermined control method, which controls the LC layer by selectively closing the pixels according to the control method The pixels are formed to form a barrier pattern in a straight direction; a lower layer is formed on the LC layer and a predetermined opening for the LC layer and the controller; an upper layer is formed in the Above the LC layer, so as to mount the controller; and a polarizing plate formed on the upper layer, and by a polarization angle and according to the barrier pattern formed on the LC layer, wherein the light system is self-contained The display module emits and Passing through the layer and the upper layer, wherein 'when the control method is used for the parallax barrier to image, the pixels of the LC layer are selectively opened to form the horizontal or vertical direction of the mask in a specific area' A 3D image, and in addition to the specific regions, the pixels in the LC layer are turned off. 2. The parallax barrier of claim 1, wherein the lattice moment 200941039 array structure comprises a first grid of the horizontal direction, the first pixel and the second one and the second pixel arranged in a repeating manner are different in size from each other; and the second grid in the horizontal direction has a The third pixel and the fourth and fourth pixels arranged in a repeating manner are different in size from each other, and the first and second directions of the horizontal direction are arranged in an alternate repeating manner. The fourth pixel of the parallax arrangement of the two items is excluded from the matrix structure. 4. The parallax mask described in claim 2 is formed between the pixels. 〇 5. If the patent application is 1 item The mask includes: a plurality of segment terminals (S1 to Sn) on the pixels in each of the vertical directions; and a plurality of common-point terminals (C1 to Cn) 'each of the pixels in the horizontal direction. The parallax mask of claim 5, wherein the pixels are intersected in the horizontal direction, wherein the pixels are intersecting the horizontal direction, wherein the first grid is along the vertical barrier, wherein the Each of the controllers is connected to each of the barriers, wherein each of the controllers is connected to the barrier, wherein when the 27 200941039 control method is used for the parallax barrier to display a portion of the 3D image The controller selectively activates the segment terminals and the common point terminals ' deployed in the specific area to display the image as a 3D image. 7. The parallax barrier of claim 5, wherein the plurality of segment terminals (si to Sn) and the plurality of co-point terminals (^ to Cn) are grouped such that each group has A predetermined number of terminals. 8. The parallax barrier of claim 1, wherein a silver inscribed direction of the lower layer in contact with the lc layer is the same as a polarization direction of light emitted from the display module 9. The parallax barrier of claim 1, wherein the etch direction of the upper layer in contact with the LC layer is from contact with the LC layer. An etching direction of the lower layer is rotated by 90 degrees, whereby the barrier pattern can be formed or eliminated according to whether the LC is driven or not. The parallax barrier described in claim 1 is only located. Before the upper layer, and wherein the polarizing plate has the same polarization direction as one of the upper layers. 立体.- A stereoscopic image display device for all or part of 3D display 'The stereoscopic image display device comprises: 28 200941039 一顯示模組，用於提供立體影像内容；及 一視差遮障，其能夠根據一預定控制方法形成一水平 或垂直方向遮障，其中該視差遮障包含： 一包括像素之液晶層（LC層），該等像素係以由預定 數目之列及行組成之格狀矩陣結構的方式進行排列； 一控制器，用於藉由根據該控制方法選擇性地打開或 關閉該等像素來控制該LC層之該等像素，以形成該水平或 垂直方向之一遮障型樣； 一下層，其係形成在該LC層與該顯示模組之間，以便 安置該LC層與該控制器； 一上層，其係形成在該LC層之上，以便安置該LC層與 該控制器；及 一偏光板，其係形成在該上層之上，且藉由控制光之 偏振角並根據在該LC層上形成之該遮障型樣來顯現該遮 障，其中該光係自該顯示模組發射出並通過該下層、該LC 層及該上層.， 其中，當將該控制方法用於該立體影像顯示設備以顯 示部分3D影像時，該LC層之該等像素係選擇性地打開以在 一或多個特定區域内形成該水平或垂直方向遮障，以將影 像顯示為一 3D影像，且除該等特定區域以外，該LC層内之 其他區域内之該等像素被關閉。 12.如申請專利範圍第11項所述之立體影像顯示設備，其中 該顯示模組為以下之一者：一平板顯示器模組、一薄膜電 29 200941039 晶體液晶顯示器（Thin-Film-Transistor Liquid Display，TFT-LCD)模組、一有機發光二極體 Light-Emitting Diode，0LED)、一場發射顯示 Emission Display, FED)模組及一電漿顯示面相 Display Panel，PDP)模組。 Crystal (Organic 器（Field .(Plasma200941039 A display module for providing stereoscopic image content; and a parallax barrier capable of forming a horizontal or vertical direction mask according to a predetermined control method, wherein the parallax barrier comprises: a liquid crystal layer including a pixel (LC) Layers, the pixels are arranged in a lattice matrix structure consisting of a predetermined number of columns and rows; a controller for controlling the pixels by selectively turning them on or off according to the control method The pixels of the LC layer to form one of the horizontal or vertical shielding patterns; the lower layer is formed between the LC layer and the display module to position the LC layer and the controller; An upper layer formed on the LC layer to position the LC layer and the controller; and a polarizing plate formed on the upper layer and controlled by a polarization angle of the light and according to the LC layer Forming the barrier pattern to form the mask, wherein the light system is emitted from the display module and passes through the lower layer, the LC layer, and the upper layer. wherein the control method is used for the stereo image display When the partial 3D image is displayed, the pixels of the LC layer are selectively opened to form the horizontal or vertical direction mask in one or more specific areas to display the image as a 3D image, and The pixels in other regions within the LC layer are turned off, except for certain regions. 12. The stereoscopic image display device according to claim 11, wherein the display module is one of the following: a flat panel display module, a thin film power 29 200941039 crystal liquid crystal display (Thin-Film-Transistor Liquid Display , TFT-LCD module, an organic light-emitting diode (Light-Emitting Diode, 0LED), an emission display (Emission Display, FED) module and a plasma display panel (PDP) module. Crystal (Organic device (Field . (Plasma 3030