1312634 九、發明說明： 【發明所屬之技術領域】 本發明係關於-種立體影御歸裝置’尤有關—種運用普菲力克效應 (Pulfrich effect)產生立體顯示效果之立體影像顯示裝置(取鸭心㈣）。 【先前技術】 • 圖1為一示意圖，顯示習知-自動立體影像顯示裝置(autostere_pic 籲 display’之設計。如圖冰示’該影像顯示裝置_包含一液晶顯示面板 102、液晶光閥（LC shutter) 104'及背光讓。液晶顯示面板1〇2具有顯示 左眼影像㈣之減像素單元1G8、錢示純影像_之龍像素單元 m ’且像素單元1G8及像素單元112係以交互嶋排列方式配置^再者，左 眼及右眼影像資料例如可兩台水平並赃置的攝影機，分別代表人的 左、右眼同步拍攝出兩個畫面製作出。液晶光_4係作為產生左右眼視覺 分離效果之視差光件，當液晶棚刚呈開啟狀態(〇N)時，施加電壓可改變 部份液晶分子的g&膽態而形成複數不透光區塊114，藉由不透光區塊ιΐ4 與液晶顯示面板102之像素單元.112錯置產生之視差效果，當由背光1〇6 .發出之光線通過液晶光閥104與液晶顯示面板1〇2之後，可魏察者116的左 眼僅能看到左眼影像資料而右眼僅能看到右眼影像資料，而產生立體三維 ' (3D)影像顯示效果。 圖2為-示意圖’顯示利用快門眼鏡(shutterglasses)產生立體效果之另 :習知立體影像顯示裝置·。於該設計巾，當背光2崎出之光線通過液 曰曰顯不面板2〇2後’左、右眼在不同的時間點可分別看到左眼影像資料及右 眼影像資料而產生視覺分_果。交替顯示的左、右眼影像龍必須經由 ! 夬門眼鏡2〇4與-控制電路(未圖示)同步操作，如圖3所示，利用一切換信號 6 1312634 控制快π眼鏡2〇4左眼及右眼的開啟(0n)與關閉(off)，當該切換時序與液晶 顯示面板202之接收影像(左眼影像資料或右眼影像資料)同步後，顯示左眼 知像負料時快門眼鏡204會遮蔽右眼的視線；反之顯示右眼影像資料時快門 眼鏡2〇4會遮蔽左眼的視線，如此左、右眼影像快速交替顯示再藉由視覺暫 留效應可產生立體視覺效果。 圖4為一示意圖，顯示習知另一立體影像顯示裝置3〇〇之設計。如圖4 - 所不，立體影像顯示裝置30〇包含一普菲立克立體眼鏡304，該立體眼鏡304 其中一片鏡片（例示為左眼鏡片）另包含一中性濾光片(neutral filter)，使左右 • _鏡片的透光率不同，藉以產生普菲立克效應。普菲立克效應是-種利 用大腦對於陰暗刺激的認知比明亮刺激稍微遲緩而形成的光學幻覺，因 此，當背光306發出之光線通過液晶顯示面板3〇2後，因為圖4所示之左眼鏡 片較暗，雖然透過鏡片兩眼都會看到相同的影像，但左眼傳輸影像給大腦 ' 的速度會比較慢，如此可構築出實際上並不存在的空間深度而產生立體效 果。如圖5所示，利用一切換信號控制普菲立克立體眼鏡3〇4左眼及右眼的 開啟(On)與關閉(〇ff)，當該切換時序與液晶顯示面板3〇2之接收影像(左眼 或右眼)同步後，顯示左眼較暗影像資料時右眼視線被遮蔽，反之顯示右眼 φ 般冗度衫像資料時左眼的視線被遮蔽，如此左、右眼所感知的明暗影像 快速交替變化，僅需寫入針對左右眼均相同的二維影像資料而不需另外準 備獨立的左右眼視差影像畫面，即可產生立體視覺效果。 細合上述可知，於圖1及圖2所示之習知設計中，若欲產生立體視覺效 果，必須預先準備左右眼各自獨立的視差影像畫面；而於圖4所示之習知設 計中，雖可利用原始的二維影像資料作為輸入晝面，但仍需同步化立體眼 鏡左右眼之〇n/〇ff切換時序與影像信號傳送時序。 【發明内容】 7 1312634 因此’本發明之目的在於提供一種立體影像顯示裝置，其能利用原始 的一維衫像-貝料作為輸入晝面且不須利用快門眼鏡(shutter giasses)即可產 生立體視覺效果，而可大幅簡化顯示立體影像之驅動架構並有效降低製造 成本。 依本發明之設計，一種立體影像顯示裝置包含一顯 不面板 优左元 件及冗度控制元件。視差光件設置於顯示面板之一側，以使一觀察者 透過視差光件觀看顯示面板時，觀察者之左眼及右眼分別看到相異之一第 一及一第二視域(viewingzones)。亮度控制元件設置於觀察者觀看顯示面板 之視線上，其具有對應第一及第二視域位置分佈之一第一及一第二透光 區’且第-及第二透光區具有不同的光透過率，使觀察者左眼及右眼分別 觀看第-及第二視域時感知—亮度差。視S光件例如可為液晶光間①C shutter) ^ If ^^fe(parallax barrier plate) ^ ^^^it^(lenticular lens) > 且梵度控制元件例如可為一液晶光閥或一濾光片基板。 藉由本發明之設計，不僅不需穿戴傳統的快門眼鏡因而不需進行快門 眼鏡切換時序與影像信號傳送時序之同步化過程；另—方面，亮度控制元 件可使左右咖別視域的亮度產生差異而瓶f菲立克效應，如此能利用 原始的二維影像資料作為輸人畫面即可產生立體視覺效果，科需另外產 ^左右眼各自獨立的視絲像資料。因此，本個可域耻顯示立體影 像之驅動架構並有效降低製造成本。 【實施方式】1312634 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a stereoscopic image display device that uses a Pulfrich effect to generate a stereoscopic display effect. Heart (4)). [Prior Art] Fig. 1 is a schematic view showing a conventional-automatic stereoscopic image display device (autostere_pic call display design). As shown in the figure, the image display device includes a liquid crystal display panel 102 and a liquid crystal light valve (LC). Shutter) 104' and backlight. The liquid crystal display panel 1〇2 has a pixel unit 1G8 for displaying a left-eye image (4), a pixel unit m' for a pure image_dragon, and a pixel unit 1G8 and a pixel unit 112 are arranged in an interactive manner. Mode configuration ^ Again, the left eye and right eye image data, for example, two horizontal and horizontal cameras, respectively, on behalf of the person's left and right eyes simultaneously shot two screens produced. LCD light _4 system as the left and right eyes The parallax light of the visual separation effect, when the liquid crystal shed is just turned on (〇N), the applied voltage can change the g& cholesteric state of a portion of the liquid crystal molecules to form a plurality of opaque blocks 114, by the opaque region. The disparity effect generated by the block ι 4 and the pixel unit .112 of the liquid crystal display panel 102 is such that when the light emitted by the backlight 1 〇 6 passes through the liquid crystal light valve 104 and the liquid crystal display panel 1 〇 2, the left side of the Wijer 116The eye can only see the left eye image data and the right eye can only see the right eye image data, and the stereoscopic three-dimensional (3D) image display effect is produced. Figure 2 is a schematic view showing the use of shutter glasses to produce a stereoscopic effect. Another: a conventional stereoscopic image display device. In the design towel, when the light from the backlight 2 passes through the liquid sputum to display the panel 2〇2, the left and right eyes can respectively see the left eye image at different time points. The data and the right eye image data are used to generate visual points. The left and right eye images of the alternate display must be synchronized through the operation of the door glasses 2〇4 and the control circuit (not shown), as shown in Figure 3. A switching signal 6 1312634 controls the opening (0n) and off (off) of the left eye and the right eye of the fast π glasses 2〇4, when the switching timing and the received image of the liquid crystal display panel 202 (left eye image data or right eye image data) After the synchronization, the shutter glasses 204 will block the line of sight of the right eye when the left eye is known to be negative, and the shutter glasses 2〇4 will block the line of sight of the left eye when the right eye image data is displayed, so that the left and right eye images are alternately displayed alternately. By the persistence effect of vision Figure 3 is a schematic view showing the design of another conventional stereoscopic image display device 3. As shown in Figure 4 - the stereoscopic image display device 30 includes a Pfizer stereo glasses 304. Stereo glasses 304 One of the lenses (illustrated as the left lens) further includes a neutral filter to make the transmittance of the left and right lenses different, thereby generating the Pfizer effect. Yes - an optical illusion that uses the brain's perception of dark stimuli to be slightly slower than bright stimuli. Therefore, when the light emitted by the backlight 306 passes through the liquid crystal display panel 3 〇 2, since the left spectacles shown in FIG. 4 are dark, Although the same image is seen through both eyes of the lens, the speed of the left eye transmitting the image to the brain will be slower, so that a spatial depth that does not actually exist can be constructed to produce a stereoscopic effect. As shown in FIG. 5, the switching between the left eye and the right eye of the Pfeiffer stereo glasses 3〇4 is controlled by a switching signal (On) and off (〇 ff), when the switching timing is received by the liquid crystal display panel 3〇2 After the image (left eye or right eye) is synchronized, the right eye line of sight is obscured when the left eye is darker, and the left eye's line of sight is obscured when the right eye is as redundant as the shirt image, so the left and right eyes are The perceived light and dark images change rapidly, and only need to write two-dimensional image data that are the same for both left and right eyes without separately preparing separate left and right eye parallax image images, thereby generating stereoscopic visual effects. As can be seen from the above, in the conventional design shown in FIG. 1 and FIG. 2, in order to generate a stereoscopic effect, it is necessary to prepare separate parallax images of the left and right eyes in advance; and in the conventional design shown in FIG. Although the original 2D image data can be used as the input surface, it is still necessary to synchronize the timing of the left and right eye glasses and the timing of the image signal transmission. SUMMARY OF THE INVENTION 7 1312634 Therefore, the object of the present invention is to provide a stereoscopic image display device capable of utilizing an original one-dimensional shirt image-bean material as an input face and without using shutter giasses to generate a three-dimensional image. The visual effect greatly simplifies the driving architecture for displaying stereo images and effectively reduces manufacturing costs. According to the design of the present invention, a stereoscopic image display device includes a display panel superior left component and a redundancy control component. The parallax light is disposed on one side of the display panel, so that when an observer views the display panel through the parallax light, the left eye and the right eye of the observer respectively see one of the first and second views (viewingzones). ). The brightness control component is disposed on the line of sight of the viewer viewing the display panel, and has one of the first and second field of view distributions corresponding to the first and second field of view distributions, and the first and second light transmission zones have different The light transmittance allows the observer to perceive the difference between the left and right eyes when viewing the first and second fields of view. For example, the S-light member may be a liquid crystal light valve or a filter, for example, a ^^fe(parallax barrier plate) ^ ^^^it^(lenticular lens) > Light sheet substrate. With the design of the invention, it is not necessary to wear the conventional shutter glasses, so that the synchronization process of the shutter glasses switching timing and the image signal transmission timing is not required; on the other hand, the brightness control component can make the difference between the brightness of the left and right view fields. The bottle f Phillips effect, so that the original 2D image data can be used as the input screen to produce stereoscopic visual effects, and the subject needs to separately produce separate visual image data of the left and right eyes. Therefore, this can be used to display the driving structure of the stereo image and effectively reduce the manufacturing cost. [Embodiment]
^為依本發明-實施例，顯示—立體影像顯示裝置iq之示意圖。如 圖6所不’立體影像顯示裝置1()包含—顯示面板12、 shUtter)14、及—第二液晶光閥16。 帛“先閥(LC 如圖6所示，顯示面板U包含多個紅色⑻、綠色(g)或藍色⑻子像素， 8 1312634 各個子像素沿橫向(X軸方向)及縱向(γ軸方向;)排列形成複數道橫列及縱 列。第一液晶光閥14設置於顯示面板12之一側，用以作為產生左右眼視 覺分離效果之視差光件(parallaxoptic)。當液晶光閥14關閉時，光線可完全 透過液晶光閥而為一平面二維(2D)影像顯示模式；當液晶光閥14開啟時， 施加電壓會改變液晶分子的配列狀態形成複數不透光區塊18，藉由該不透 光區塊18產生之視差效果而形成一立體三維(3D)影像顯示模式。圖6中以 投影虛線表示其中一不透光區塊P於顯示面板12上之投影位置，藉以顯示 不透光區塊18與各個子像素之姆健。_上可看出各個不透光區塊 18並非以沿z軸方向完全疊合於__子像素上的方式配置，而是沿橫向(X轴 方向)偏移-定位移量，亦即不透光區塊18之投影位置位於兩相鄰縱列子 像素的交界上，如此交互間隔配置之不透光區塊18及透规塊2()與各個 子像素錯置後可產生左、右眼的視覺分離效果。 第二液晶光閥16係用以調整左右眼個別視域ζ_)的顯示亮 度。當液晶光閥16開啟時，可利用施加電壓控制其不同區域之光透過率， 因此，如圖6所示’液晶光閥16上可形成相對之一高透光區22及一低透 光區24，而該高 '低透光區22、24分佈位置係對應液晶細14上之透光 區塊20及不透光區塊18，舉例而言，由高透光區22及低透光區％於第 -液晶細14上之投顏域22，及24，可務高透躯22及低透光區μ 分別位於不透光區塊P之左方及右方。因此，藉由第—液晶· Μ產生之 視覺分離效果’觀察者左眼及右眼具有相異的視域而可分別看到複數第一 及第二像素單7C，纽晶·丨6 ±形成相對之高透光區π及低透光區μ 後，觀察者左眼及右眼透過第一液晶光閥14及第二液晶光閥Μ觀看顯干 面板丨2時，受到高、低透光區的不同透光率影響，會使左、右別 到的複數第-及第二像素單元具林_亮度。此—左 ^ 度差所引致的普菲立克效應，即可提供立體顯 觀看夺的儿 9 1312634 圖7A為一示意簡圖，顯示當顯示面板12、第一液晶光闊μ、第二液 晶光閥16疊合後各個具不同透光輕域之姉分佈。圖％顯示觀察者透 過第-及第二液晶光峨看顯示面板12時，其左眼及右眼所分別看到的影 像’其中每三個原色子像素(例如子像素Ru '仙、Βιι)構成_顯示點^ 如圖7A所示’因第一液晶光閥14的各個*透光區塊18均分佈於兩相鄰 子像素間，且每個不透光區塊18的左方均為高透光區22而右方均為低透 光區24，故觀察者左眼看到如圖7B左側所示呈三角配列㈣tat〇 亮度較暗之子像素Ru、BU、此、肪、防、B22、咖、B W , 而右眼相如圖7B右侧所示呈三角配壯為—般亮度之子像素仙、 R12 B12、R21、助、G22、㈣、R32、B32。因此，當顯示面板u接 收持續變化_態影像時’左、右輯看時的亮度差所引致的普菲立克效 應可提供立體顯示視覺效果。 因此，藉由本發明之設計，—方面不需穿戴傳統的快門眼鏡恤術 g^ses)因而不需進仃快門眼鏡切換時序與影像信麟送時序之同步化過 =，另方面’作為亮度控制元件之第二液晶光闊Μ，可使左右眼個別視 /的儿度產生差異而引致普菲立克效應’如此能利用原始的二維影像資料 作^入ί面即可產生立體視覺效果’而不需另外產生左右眼各自獨立的 $ 像貝料ϋ此，本發明可大幅簡化顯示立體影像之驅 降低製造成本。 於上述實^^’係以第__液晶光閥14之各個不透光區塊18及透光 區塊20對應各個子傻去扭 、 沉箝罝形成一西洋棋盤式(checkerboard)分佈，且觀察 左、右眼”财到二角配列之子像素佈局為例，說明本發明如何同時 '〜視差光件⑷曰光間j句及一亮度控制元件(液晶光閥⑹來達到立體 顯示效果’因於三角配列Λ p丄 錯出現在每-個水平子像素⑽色⑼子像素可同時交 里直配列上而可搭配子像素成色技術(sub_pixei 1312634 rendering)來進一步提高解析度及影像品質的目的。然而，搭酉己本發明設計 之像素佈局完全不限定而言，亦可㈣8A所示於條紋配列㈣e t_>gy)之子像素佈局，亦即不透光區塊18對應整道子像素縱列形成為複 數道暗條紋，且每道暗條紋的左方為一道高透光區22而右方為一道低透光 區24，如此觀察者左眼看到圖8B左側所示亮度較暗之子像素縱列⑽、 N卜Ο卜右眼則看到目8B右側所示一般亮度之子像素縱列⑽、N2、〇2， - 同樣可產生立體顯示視覺效果。 乂 再者’本發明之視差光件並不限定為上述之第-液晶光閥14，而可為 # 任意可產生左、右眼視覺分離效果的元件。舉例而言，如圖9所示，該視 差光件可採用-視差障壁基板(parallax barrier plate)3〇。視差障壁基板％係 於-玻璃基板32上，繼如油墨等不透光材料塗佈形成錯排之遮光區塊 34來產生視覺分離效果。或者’亦可如圖1()所示，該視差光件可採用一 柱狀透鏡(lenticular lens)40 ’柱狀透鏡4〇上形成有複數餘狀部42，位於 同-縱列之子像素可藉由錯排之柱狀部分別折射進入觀察者的右眼及左 眼，以產生視覺分離效果。 圖11為顯示本發明另-實施例之示意圖。如圖u所示，可將視差光 Φ 件52及壳度控制70件54形成於同一透明基板56上，視差光件52包含夾 掣一液晶層62之一組對向電極64及66，亮度控制元件54亦包含夾擎-^液晶層72之一組對向電極74及76，藉由調整對向電極之分佈區域及施加 電壓的大小，可變化各個區域的光穿透率，以構成視差光件Μ之不透光區 塊及梵度控制το件54中之高透光區及低透光區。另外，雖細u例示為 視差光件52及亮度控制元件M形成於透明基板％之兩對側上，但其並不 限定，亦可將視差光件52及亮度控制元件54形成於透明基板56之同側。 再者’本發明之党度控制元件僅需達到使左、右眼之視域具有亮度差 的效果即可’其械方式並不限定。例如亦可如圖12所示，於透明基板 11 1312634 5β上對應低透光區位置處設置中性_纟 娈七古拉坦似 慮先片78(neutral响來降低光透過 =的：具—基板作為該亮一同樣可獲 範^====：==7«之精神與 而非限定於上述之實施例。 她包爾附之申請專利範圍中， 【圖式簡單說明】 =^—示_，顯示習知-自動立體影像顯示裝置之設計。 顯示^置為―示意圖，顯示利糊眼鏡產生立體效果之另一習知立體影像 ^為示意圖’顯示圖2之立體影像顯示裝置之同步控制過程。 氣—不意圖’顯示習知另—立體影像顯示裝置之設計。 圖6為"7太意圖’顯示圖4之立體影像顯示裝置之同步控制過程。 圖7A I發明一實施例’顯示一立體影像顯示裝置之示意圖。 區域之相對^轉簡圖’顯示#本發明之構件疊合後各個具不同透光率 及右眼所分2二=示觀察者透贼晶光峨細示面板時，其左眼 圖8 A為—— 區域之另—_^意_，齡當本發明之構件疊合後各個具不同透光率 左眼及右限所/佈’圖8B顯示觀察者透過液晶光閥觀看顯示面板時，其 %刀別看到的影像。 i 10為^本翻視差光狀另—實施例之示意圖。 本翻視差光件之另—實施例之示意圖。 圖12為t本發明另一實施例之示意圖。 ‘、、、”’、不本發明另一實施例之示意圖。 12 1312634 【主要元件符號說明】 ίο 立體影像顯示裝置 12 顯示面板 14 第一液晶光閥 16 第二液晶光閥 18 不透光區塊 20 透光區塊 22 高透光區 22’投影區域 24 低透光區 24’投影區域 30 視差障壁基板 32 玻璃基板 34 遮光區塊 40 柱狀透鏡 42 柱狀部 52 視差光件 54亮度控制元件 56 透明基板 62、72 液晶層 64、66、74、76 對向電極 78中性濾光片 100 自動立體影像顯示裝置 102 液晶顯示面板 104 液晶光閥 13 1312634 106 背光 108、112 像素單元 114 不透光區塊 116 觀察者 200 立體影像顯示裝置 202 液晶顯不面板 204 快門眼鏡 206 背光 300 立體影像顯示裝置 302 液晶顯不面板 304 普菲力克立體眼鏡 306 背光^ is a schematic diagram of a display-stereoscopic image display device iq according to the present invention. As shown in Fig. 6, the stereoscopic image display device 1 () includes a display panel 12, a shUtter 14, and a second liquid crystal light valve 16.帛 “First valve (LC as shown in Figure 6, display panel U contains multiple red (8), green (g) or blue (8) sub-pixels, 8 1312634 sub-pixels in the lateral direction (X-axis direction) and longitudinal direction (γ-axis direction) The first liquid crystal light valve 14 is disposed on one side of the display panel 12 for use as a parallax optic for generating left and right eye visual separation effects. When the liquid crystal light valve 14 is closed When the liquid crystal light valve 14 is turned on, the applied voltage changes the arrangement state of the liquid crystal molecules to form a plurality of opaque blocks 18 by using the liquid crystal light valve 14 to be turned on. The opaque block 18 produces a stereoscopic three-dimensional (3D) image display mode by the parallax effect. The projected position of one of the opaque blocks P on the display panel 12 is indicated by a dotted line in FIG. The light-transmissive block 18 and the respective sub-pixels can be seen. The upper opaque block 18 is not configured to be completely superposed on the __sub-pixel in the z-axis direction, but in the lateral direction (X). Axis direction) offset - positioning shift amount, that is, the projection of the opaque block 18 The position is located at the boundary between two adjacent column sub-pixels, so that the opaque block 18 and the permeable block 2() which are alternately arranged with each other are misplaced to generate a visual separation effect between the left and right eyes. The liquid crystal light valve 16 is used to adjust the display brightness of the left and right eye individual fields of view ζ_). When the liquid crystal light valve 16 is turned on, the light transmittance of different regions can be controlled by applying a voltage, and therefore, as shown in FIG. The valve 16 can form a relatively high light transmissive region 22 and a low light transmissive region 24, and the high 'low light transmissive regions 22, 24 are distributed corresponding to the light transmissive block 20 on the liquid crystal thin 14 and opaque. The block 18 is, for example, a high light transmissive region 22 and a low light transmissive region % on the first liquid crystal thin layer 14 and 24, respectively, and the high transparent body 22 and the low light transmissive region μ are respectively located. The left and right sides of the opaque block P. Therefore, the visual separation effect produced by the first liquid crystal Μ 'the observer's left and right eyes have different fields of view and can see the first and the first The second pixel single 7C, the new crystal 丨6 ± forms a relatively high light transmission area π and a low light transmission area μ, the observer left and right eyes When the first liquid crystal light valve 14 and the second liquid crystal light valve are viewed from the display panel ,2, the light transmittance of the high and low light transmission areas is affected, and the first and second parts of the left and right are different. The pixel unit has a forest_brightness. This is the Pfeiffer effect caused by the left difference, which can provide a stereoscopic display. 9 1312634 FIG. 7A is a schematic diagram showing the display panel 12 and the first liquid crystal.光 光 、 、 、 、 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二The images respectively seen by each of the three primary color sub-pixels (for example, sub-pixels Ru 'xian, Βιι) constitute a display point ^ as shown in FIG. 7A 'because of the respective light-transmissive blocks 18 of the first liquid crystal light valve 14 They are all distributed between two adjacent sub-pixels, and each of the opaque blocks 18 has a high light transmission area 22 on the left side and a low light transmission area 24 on the right side, so the observer sees the left eye as shown in the left side of FIG. 7B. Shown as a triangular arrangement (four) tat 子 darker sub-pixels Ru, BU, this, fat, defense, B22, coffee, BW, and right eye phase as shown in Figure 7B right With strong triangular as shown - the luminance of the sub-pixels as Sin, R12 B12, R21, promoter, G22, (iv), R32, B32. Therefore, when the display panel u receives the continuously changing _ state image, the Pfizer effect caused by the difference in brightness between the left and right images can provide a stereoscopic display visual effect. Therefore, with the design of the present invention, the conventional shutter glasses shirt g^ses need not be worn, so that the synchronization timing of the shutter glasses and the timing of the image transmission timing are not required to be synchronized, and the other aspect is used as the brightness control. The second liquid crystal of the component is wide, which can cause the difference between the left and right eyes to cause the Pfeiffer effect. Thus, the original 2D image data can be used to create a stereoscopic effect. The invention can greatly simplify the display of the stereoscopic image and reduce the manufacturing cost without separately generating the separate left and right eyes. In the above embodiment, each of the opaque blocks 18 and the light-transmissive block 20 of the first liquid crystal light valve 14 are arranged to be twisted and twisted to form a checkerboard distribution, and Observe the sub-pixel layout of the left and right eyes of the financial and the two corners as an example to illustrate how the present invention simultaneously 'to the parallax light (4) between the light and the brightness control element (the liquid crystal light valve (6) to achieve the stereoscopic display effect' In the triangle arrangement Λ p error occurs in every horizontal sub-pixel (10) color (9) sub-pixels can be simultaneously matched in the vertical alignment and can be used in sub-pixelei 1312634 rendering to further improve the resolution and image quality. However, the pixel layout of the design of the present invention is not limited at all, and the sub-pixel layout of the stripe arrangement (4) e t_>gy) may be formed by (4) 8A, that is, the opaque block 18 is formed corresponding to the entire sub-pixel column. The plurality of dark stripes, and the left side of each dark stripe is a high light transmissive area 22 and the right side is a low light transmissive area 24, so that the observer sees the darker sub-pixel column shown in the left side of FIG. 8B (10). , N Bu Bu Bu right eye It can be seen that the sub-pixel columns (10), N2, 〇2, - of the general brightness shown on the right side of the head 8B can also produce a stereoscopic display visual effect. Further, the parallax light device of the present invention is not limited to the above-mentioned liquid crystal light valve. 14. It may be any element that can produce visual separation effects for the left and right eyes. For example, as shown in Fig. 9, the parallax light member may employ a parallax barrier plate 3 〇. Parallax barrier substrate % is attached to the glass substrate 32, and is coated with an opaque material such as ink to form a staggered light-blocking block 34 to produce a visual separation effect. Or 'may also be as shown in FIG. 1(), the parallax light can be A lenticular lens 40' is used to form a plurality of ridges 42 on the lenticular lens 4, and the sub-pixels in the same-column can be refracted into the observer's right eye by the staggered columnar portions, respectively. The left eye is used to create a visual separation effect. Figure 11 is a schematic view showing another embodiment of the present invention. As shown in Figure u, the parallax light Φ 52 and the shell control 70 54 can be formed on the same transparent substrate 56. The parallax light member 52 includes a pair of sandwiched liquid crystal layers 62 To the electrodes 64 and 66, the brightness control element 54 also includes a set of counter electrodes 74 and 76 of the aligning liquid crystal layer 72. By adjusting the distribution area of the counter electrode and the magnitude of the applied voltage, the light of each area can be changed. The transmittance is such that the opaque block of the parallax light element and the high light transmission area and the low light transmission area of the Brahman control unit 54. Further, although the thin u is illustrated as the parallax light element 52 and the brightness control element M is formed on two opposite sides of the transparent substrate, but it is not limited thereto, and the parallax light element 52 and the brightness control element 54 may be formed on the same side of the transparent substrate 56. Further, the party control element of the present invention is only It is necessary to achieve the effect of making the brightness of the left and right eyes have a difference in brightness. For example, as shown in FIG. 12, a neutral _ 纟娈 古 古 古 似 先 78 78 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明The substrate as the bright one can also obtain the spirit of ^====:==7« and is not limited to the above embodiments. In her patent application scope, [simplified description] =^—show _, display the design of the conventional-automatic stereoscopic image display device. The display ^ is set to "schematic diagram, showing another stereoscopic image of the stereoscopic effect of the smear glasses" is a schematic diagram "displaying the synchronous control of the stereoscopic image display device of FIG. Process. Gas—not intended to display the design of a conventional stereoscopic image display device. Fig. 6 is a schematic diagram showing the synchronization control process of the stereoscopic image display device of Fig. 4. Fig. 7A A schematic diagram of a stereoscopic image display device. The relative rotation of the region is shown in the display. The components of the present invention have different transmittances and the right eye are divided after the components are overlapped. , the left eye of Figure 8 A is - The other part of the domain - _ ^ meaning _, the age of the present invention after the assembly of the different light transmittance of the left eye and the right limit / cloth 'Figure 8B shows the observer through the liquid crystal light valve to view the display panel, the % knife I don't see the image. i 10 is a schematic view of the embodiment of the present invention. FIG. 12 is a schematic view of another embodiment of the present invention. A schematic diagram of another embodiment of the present invention. 12 1312634 [Description of main component symbols] ίο Stereoscopic image display device 12 Display panel 14 First liquid crystal light valve 16 Second liquid crystal light valve 18 Non-transparent block 20 Light transmissive block 22 High light transmissive area 22' Projection area 24 Low light transmissive area 24' Projection area 30 Parallax barrier substrate 32 Glass substrate 34 Light blocking block 40 Cylindrical lens 42 Column portion 52 Parallax light member 54 Brightness control element 56 Transparent substrate 62, 72 Liquid crystal layer 64, 66, 74, 76 Counter electrode 78 Neutral filter 100 Auto stereoscopic image display device 102 Liquid crystal display panel 104 Liquid crystal light valve 13 1312634 106 Backlight 108, 112 Pixel unit 114 opaque Block 116 Observer 200 Stereoscopic image display device 202 LCD display panel 204 Shutter glasses 206 Backlight 300 Stereoscopic image display device 302 LCD display panel 304 Pfeiffer stereo glasses 306 Backlight
RU、GH、Bn、R12、G12、B12、R2卜 G2卜 B2卜 R22、G22、B22、 R31 ' G31 ' B31 ' R32 ' G32 ' B32 子像素 Ml ' M2 ' N1 > N2 Ό1'02 子像素縱歹丨J 14RU, GH, Bn, R12, G12, B12, R2, G2, B2, R22, G22, B22, R31 'G31 'B31 ' R32 ' G32 ' B32 sub-pixel Ml ' M2 ' N1 > N2 Ό 1'02 sub-pixel Mediation J 14