201103003 六、發明說明： 【發明所屬之技術領域】 本發明係有關於一種色序型液晶顯示裝置及其影像顯示 方法，且特別係有關於可形成立體影像效果的色序型液晶顯示 裝置與立體影像顯示方法。 【先前技術】 傳統液晶顯示器（Liquid Crystal Display，LCD)係使用.白色 背光，並需利用R、G、B三色的彩色濾光片來達到色彩顯示的 效果。相對地，色序型（Color Sequential)液晶顯示器可不需使 用滤光片，而使用R、G、B三色的光源在一圖框（frame)的時 間内依序發光，其利用人類眼睛的視覺暫留現象而對三種色光 進行加法混色，以達到色彩顯示的效果。當色序型液晶顯示器 應用於3D顯示器時，可藉由二個液晶顯示面板來堆疊設置成 3D液晶顯示器，藉以利用前後面板之影像之間的亮度差異、色 彩階調不同或前後景深來形成立體的影像效果。 然而，上述色序型的3D液晶顯示器需設有二個電路板來 分別連接於此些液晶顯示面板，以分別輸出不同的影像於此些 液晶顯示面板。且每一電路板皆需設有一時序控制（Timing Controller)晶片，用以處理影像資料並控制資料寫入面板的時 序。因此，相對於一般液晶顯示器，3D液晶顯示器需設有較多 的電路板和1C晶片，而具有較高的製程成本，且較不易達成 輸入/輸出之控制信號與影像信號的同步處理。 【發明内容】 因此本發明之一方面係在於提供一種色序型液晶顯示裝 201103003 置與立體影像顯示方法，藉以利用色序型液晶顯示面板來形成 立體影像效果，而無需使用彩色濾光片，因而可減少製程成本。 本發明之另一方面係在於提供一種色序型液晶顯示裝置 與立體影像顯示方法，藉以使用單一電路板和單一時序控制電 路來驅動多個面板，因而可降低製程成本，並確保輸入/輸出之 控制信號與影像信號的同步處理。 根據本發明之實施例，本發明之色序型液晶顯示裝置包含 背光模組、複數個液晶顯示面板、電路板及時序控制電路。第 二液晶顯示面板設置於第一液晶顯示面板的一側，電路板係電 性連接於背光模組及此些液晶顯示面板，時序控制電路設置於 電路板上，並電性連接於背光模組及此些液晶顯示面板，其中 時序控制電路包含缓衝單元及驅動控制器。緩衝單元係用以缓 衝由影像處理電路所接收的複數個影像資料，驅動控制器係用 以輸出影像資料於液晶顯示面板，並驅動背光模組與此些液晶 顯示面板。 又，根據本發明之實施例，本發明之用於色序型液晶顯示 裝置的立體影像顯示方法包含如下步驟：利用時序控制電路來 接收複數個影像資料；根據影像資料，利用時序控制電路來分 別輸出複數個單色圖場資料至複數個液晶顯示面板，其中單色 圖場資料係依據預設色序所產生；以及對應於單色圖場資料， 控制背光模組開啟複數個光源。 因此，本發明的色序型液晶顯示裝置與立體影像顯示方法 可形成立體影像效果，而無需使用彩色濾光片，且可僅使用單 一電路板和單一時序控制電路來驅動多個顯示面板，因而可降 低製程成本，且較容易達成輸入/輸出之控制信號與影像信號的 同步處理。 201103003 【實施方式】 為讓本發明之上述和其他目的、特徵、優點與實施例能更 明顯易懂，本說明書將特舉出一系列實施例來加以說明。但值 得注意的是，此些實施例只係用以說明本發明之實施方式，而 非用以限定本發明。 請參照圖1，其顯示依照本發明之第一實施例之色序型液 晶顯示裝置的示意圖。本實施例的色序型液晶顯示裝置100可 使用色序法來形成立體影像，而可無需使用彩色濾光片（Color Filter，CF)，以降低成本，並提升透光率。此液晶顯示裝置100 包含背光模組110、第一液晶顯示面板120、第二液晶顯示面板 130、.電路板140及時序控制電路150。背光模組110係用以提 供背光至第一液晶顯示面板120和第二液晶顯示面板130，第 一液晶顯示面板120和第二液晶顯示面板130係堆疊設置，且 可具有一預設間距，藉以利用面板120及130之間的亮度差 異、色彩階調不同或前後景深來形成立體的影像效果。電路板 140係電性連接於背光模組110、第一液晶顯示面板120及第二 液晶顯示面板130。時序控制電路150係設置於電路板140上， 用以驅動背光模組110、第一液晶顯示面板120及第二液晶顯 示面板130。 值得注意的是，本實施例係以二個液晶顯示面板（第一液晶 顯示面板120、第二液晶顯示面板130)來舉例說明，然不限於 此，色序型液晶顯示裝置亦可使用更多的液晶顯示面板（例如三 個或更多個）來形成多景深（Multi-Depth)立體效果。 如圖1所示，本實施例的背光模組110設有複數個光源（未 繪示），用以提供至少三種的不同色光，其可依據一預設色序來 201103003 發出不同的色光’此預設色序例如為紅—綠-藍（r_G_b)、紅-綠-藍-綠（R-G-B-G)、紅-綠-藍-白（r_g-b_w)、紅-綠-藍-白-黃（R-G-B-W-Y)、紅-綠—藍—青-黃-洋紅 (R-G-B-C-Y-M)或青-黃-洋紅（C-Y-M)，其令黃色（Yell〇w)係 由紅色加綠色所組成，青色（Cyan)係由綠色加藍色所組成，洋 紅色（Magenta)係由紅色加藍色所組成。背光模組11〇可為侧向 入光式(Edge Lighting)背光模組或直下式入光(B(m〇m ughting) 背光模組，而背光模組U0的光源可例如為螢光燈管 (FlUOrescent Lamp，FL)、發光二極體（Ught Emitting ㈣心， LED)或有機發光二極體（〇rganic Light Emiuing心如， OLED) 〇其中螢光燈管（FL)可為冷陰極螢光燈管（ccfl)或熱陰 極螢光燈（HCFL)。 明參照圖2 ’其顯示依照本發明之第—實施例之色序型液 晶顯示裝置的立體示意圖。本實施例的第—液晶顯示面板12〇 及第二液晶顯示面板130分別可包括第—基板、第二基板及液 晶層（未繪示）’液晶層係設於第一基板和第二基板之間，且第 一基板或第二基板配置有複數個像素電極構成的像素陣列（未 繪示）。在本實施例中，背光模組110係設置於第一液晶顯示面 板12〇的一侧，而第二液晶顯示面板no係設置於第一液晶顯 示面板120的相對另一側，此時’第一液晶顯示面板120可包 括第一偏光片121和第二偏光片122，第二液晶顯示面板130 可包括第三偏光片131和第四偏光片132。第一偏光片121係 設置於背光模組110與第一液晶顯示面板120之間，且第一偏 光片121的吸收轴與一預設方向（如水平方向）之間的夾角為 135度。第二偏光片122係設置於第一液晶顯示面板120與第 二液晶顯示面板130之間，·&第二偏光片122的吸收軸與預設 201103003 方向之間的夾角為45度。第三偏光片131係設置於第二偏光 片122與第二液晶顯示面板130之間，且第三偏光片131的吸 收軸與預設方向之間的夾角為45度。第四偏光片132係設置 於第二液晶顯示面板130的一側，而相對於第三偏光片131， 且第四偏光片132 .的吸收軸與預設方向之間的夾角為135度。 因此，本實施例的液晶顯示裝置100可利用第一液晶顯示面板 120與第二液晶顯示面板130來形成立體3D影像效果，而無需 使用彩色濾光片。 請參照圖3A和圖3B，其顯示依照本發明之第一液晶顯示 面板、第二液晶顯示面板、電路板及時序控制電路的剖面示意 圖。本實施例的電路板140例如為印刷電路板（Printed circuit board，PCB)，時序控制電路150係設置於電路板140的一側 上。如圖3A所示，在本實施例中，第一液晶顯示面板120與 第二液晶顯示面板130可分別連接於電路板140的相對兩側。 然不限於此，如圖3B所示，在一實施例中，第一液晶顯示面 板120與第二液晶顯示面板130亦可分別連接於電路板140的 相同一側* 請參照圖4A，其顯示依照本發明之第一實施例之時序控制 電路的電路方塊圖。本實施例的時序控制電路150例如為1C 晶片，其包含資料傳輸介面151、緩衝單元152、資料排序單 元153及驅動控制器154。資料傳輸介面151係用以接收由一 系統端200的至少一影像處理電路201、202所傳來的影像資 料。系統端200例如為計算機系統、電腦系統、影像擷取系統 或其他任何具有影像處理電路的裝置或設備。其中，資料傳輸 介面151例如為RSDS介面、TTL介面、PPDS介面或LVDS 介面。在本實施例中，資料傳輸介面151係電性連接於系統端 201103003 200的第一影像處理電路201和第二影像處理電路2〇2，第一 影像處理電路2〇1係用以輸出第一液晶顯示面板12〇所需的第 一影像資料F,，第二影像處理電& 2〇2係用以輸出第二液晶顯 示面板130所需的第二影像資料&，此時，第—影像資料^ 和第二影像資料f2可為彩色圖棒(Frame)資料，並例如係以圖 框率（Frame Rate)60Hz來輸入時序控制電路15〇的資料傳輸介 面 151。 請參照圖4B’其顯示依照本發明之—實施例之時序控制電 路的電路方塊《。在_實施财，如圖2㈣，第—影像資料 F,和第二影像資料F2亦可同時由單—影像處理電路加所提 供，而輸入資料傳輸介面151。此時，影像處理電路2〇3可具 有二個輸出介面204、2G5’以分別輸出第-影 第 二影像資料F2。 1肝弟 如圖4A所示’緩衝單元152係電性連接於資料傳輸 151’用以緩衝資料傳輸介面151所接收的第一影像資料f 第二影像資料F2,並輸出至資料排序單元153。資料排序」-⑸係電性連接於緩衝單元152，用以對第—影像資 ^ 二影像資料F2進行排序，且分割第一 和第 ::色_料-一第二影=:=:第 =資料:2。其中，第一單色圖場資料 ^ 〜貧料C2可依據預設色序來產生，而例如為化 早色圖 R-G-B_W、跡B_W_Y、R_G_B心γ_Μ 或 c γ Μ ㈣B^、 ^資料排序單元153可包括第—圖框㈣❸ ^ 記憶體156，其電性連接於資料排序單元， 弟一圖框 體155係用來暫存已完成排序之第一單色圖場3資：：圖框記憶 圖框記憶體156係用來暫存已完成拼序 二广而第二 •. 〈弟一早色圖場資料 201103003 c2。此時’圖框記憶體155、156可具有多個不同單色區塊，例 如R-G-B區塊，用以供單色圖場資料c丨、C2來各別寫入 取。 如圖4A所示，驅動控制器154係電性連接於資料排序單 兀153,用以輸出第一單色圖場資料Ci於第—液晶顯示面板 120、輸出第二單色圖場資料q於第二液晶顯示面板^如以 及驅動背光模組110、第一液晶顯示面板12〇及第二液晶顯示 面板130其中，第一液晶顯示面板12〇更包括資料驅動器I]〗BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a color sequential liquid crystal display device and an image display method thereof, and more particularly to a color sequential liquid crystal display device and a stereoscopic image capable of forming a stereoscopic image effect. Image display method. [Prior Art] A conventional liquid crystal display (LCD) uses a white backlight and uses color filters of R, G, and B colors to achieve color display. In contrast, a color Sequential liquid crystal display can use a light source of R, G, and B to sequentially emit light in a frame time without using a filter, and utilizes the vision of the human eye. The persistence phenomenon adds additive color to the three color lights to achieve the color display effect. When the color sequential liquid crystal display is applied to a 3D display, it can be stacked into a 3D liquid crystal display by two liquid crystal display panels, thereby forming a stereoscopic shape by using brightness difference, color tone difference or front and rear depth of field between images of the front and rear panels. Image effect. However, the above-described color sequential type 3D liquid crystal display needs to have two circuit boards respectively connected to the liquid crystal display panels to respectively output different images to the liquid crystal display panels. Each board needs to have a Timing Controller chip to process the image data and control the timing of the data writing to the panel. Therefore, compared with a general liquid crystal display, a 3D liquid crystal display needs to have more circuit boards and 1C chips, and has a higher process cost, and is less likely to achieve synchronization processing of input/output control signals and image signals. SUMMARY OF THE INVENTION Therefore, an aspect of the present invention is to provide a color sequential liquid crystal display device 201103003 and a stereoscopic image display method, thereby forming a stereoscopic image effect by using a color sequential liquid crystal display panel without using a color filter. Therefore, the process cost can be reduced. Another aspect of the present invention provides a color sequential liquid crystal display device and a stereoscopic image display method for driving a plurality of panels using a single circuit board and a single timing control circuit, thereby reducing process cost and ensuring input/output. The synchronization of the control signal and the image signal. According to an embodiment of the present invention, a color sequential liquid crystal display device of the present invention comprises a backlight module, a plurality of liquid crystal display panels, a circuit board, and a timing control circuit. The second liquid crystal display panel is disposed on one side of the first liquid crystal display panel, the circuit board is electrically connected to the backlight module and the liquid crystal display panels, and the timing control circuit is disposed on the circuit board and electrically connected to the backlight module And the liquid crystal display panel, wherein the timing control circuit comprises a buffer unit and a drive controller. The buffer unit is configured to buffer a plurality of image data received by the image processing circuit, and the driving controller is configured to output image data to the liquid crystal display panel and drive the backlight module and the liquid crystal display panel. Moreover, according to an embodiment of the present invention, a stereoscopic image display method for a color sequential liquid crystal display device of the present invention includes the steps of: receiving a plurality of image data by using a timing control circuit; and respectively using a timing control circuit according to the image data Outputting a plurality of monochrome field data to a plurality of liquid crystal display panels, wherein the monochrome field data is generated according to a preset color sequence; and corresponding to the monochrome field data, the backlight module is controlled to open a plurality of light sources. Therefore, the color sequential liquid crystal display device and the stereoscopic image display method of the present invention can form a stereoscopic image effect without using a color filter, and can drive a plurality of display panels using only a single circuit board and a single timing control circuit. The process cost can be reduced, and the synchronization of the input/output control signals and the image signals can be easily achieved. The above and other objects, features, advantages and embodiments of the present invention will become more <RTIgt; However, it is to be understood that the embodiments are merely illustrative of the embodiments of the invention and are not intended to limit the invention. Referring to Fig. 1, there is shown a schematic view of a color sequential liquid crystal display device in accordance with a first embodiment of the present invention. The color sequential liquid crystal display device 100 of the present embodiment can use the color sequential method to form a stereoscopic image without using a color filter (CF) to reduce the cost and increase the light transmittance. The liquid crystal display device 100 includes a backlight module 110, a first liquid crystal display panel 120, a second liquid crystal display panel 130, a circuit board 140, and a timing control circuit 150. The backlight module 110 is configured to provide a backlight to the first liquid crystal display panel 120 and the second liquid crystal display panel 130. The first liquid crystal display panel 120 and the second liquid crystal display panel 130 are stacked and may have a preset spacing. The stereoscopic image effect is formed by the difference in brightness, the difference in color tone, or the depth of front and back between the panels 120 and 130. The circuit board 140 is electrically connected to the backlight module 110, the first liquid crystal display panel 120, and the second liquid crystal display panel 130. The timing control circuit 150 is disposed on the circuit board 140 for driving the backlight module 110, the first liquid crystal display panel 120, and the second liquid crystal display panel 130. It should be noted that the present embodiment is exemplified by two liquid crystal display panels (the first liquid crystal display panel 120 and the second liquid crystal display panel 130). However, the present invention is not limited thereto, and the color sequential liquid crystal display device can also use more. A liquid crystal display panel (for example, three or more) to form a multi-Depth stereoscopic effect. As shown in FIG. 1 , the backlight module 110 of the present embodiment is provided with a plurality of light sources (not shown) for providing at least three different color lights, which can emit different color lights according to a preset color sequence 201103003. The preset color sequence is, for example, red-green-blue (r_G_b), red-green-blue-green (RGBG), red-green-blue-white (r_g-b_w), red-green-blue-white-yellow (RGBWY). ), red-green-blue-cyan-yellow-yellow (RGBCYM) or cyan-yellow-yellow (CYM), which makes yellow (Yell〇w) consists of red plus green, and cyan (Cyan) is made of green plus Made up of blue, Magenta is composed of red and blue. The backlight module 11 can be a side-lighting (Edge Lighting) backlight module or a direct-lighting (B (m〇m ughting) backlight module, and the light source of the backlight module U0 can be, for example, a fluorescent tube. (FlUOrescent Lamp, FL), LED (Ught Emitting, LED) or organic light-emitting diode (〇rganic Light Emiuing, OLED) 〇 Fluorescent tube (FL) can be cold cathode fluorescent a light tube (ccfl) or a hot cathode fluorescent lamp (HCFL). Referring to FIG. 2, a perspective view of a color sequential liquid crystal display device according to a first embodiment of the present invention is shown. The first liquid crystal display panel of the present embodiment The second liquid crystal display panel 130 may include a first substrate, a second substrate, and a liquid crystal layer (not shown). The liquid crystal layer is disposed between the first substrate and the second substrate, and the first substrate or the second substrate The substrate is provided with a pixel array (not shown) composed of a plurality of pixel electrodes. In this embodiment, the backlight module 110 is disposed on one side of the first liquid crystal display panel 12, and the second liquid crystal display panel is disposed. On the opposite side of the first liquid crystal display panel 120, this The first liquid crystal display panel 120 may include a first polarizer 121 and a second polarizer 122. The second liquid crystal display panel 130 may include a third polarizer 131 and a fourth polarizer 132. The first polarizer 121 is disposed in the backlight. Between the module 110 and the first liquid crystal display panel 120, the angle between the absorption axis of the first polarizer 121 and a predetermined direction (such as a horizontal direction) is 135 degrees. The second polarizer 122 is disposed at the first Between the liquid crystal display panel 120 and the second liquid crystal display panel 130, the angle between the absorption axis of the second polarizer 122 and the preset 201103003 direction is 45 degrees. The third polarizer 131 is disposed on the second polarizer. Between the second liquid crystal display panel 130 and the second liquid crystal display panel 130, the angle between the absorption axis of the third polarizer 131 and the preset direction is 45 degrees. The fourth polarizer 132 is disposed on one side of the second liquid crystal display panel 130. The angle between the absorption axis of the fourth polarizer 131 and the predetermined direction is 135 degrees with respect to the third polarizer 131. Therefore, the liquid crystal display device 100 of the present embodiment can utilize the first liquid crystal display panel 120 and The second liquid crystal display panel 130 is shaped 3D image effect without using color filter. Please refer to FIG. 3A and FIG. 3B, which are schematic cross-sectional views showing a first liquid crystal display panel, a second liquid crystal display panel, a circuit board and a timing control circuit according to the present invention. The circuit board 140 of the embodiment is, for example, a printed circuit board (PCB), and the timing control circuit 150 is disposed on one side of the circuit board 140. As shown in FIG. 3A, in the embodiment, the first liquid crystal display The panel 120 and the second liquid crystal display panel 130 can be respectively connected to opposite sides of the circuit board 140. For example, as shown in FIG. 3B , in an embodiment, the first liquid crystal display panel 120 and the second liquid crystal display panel 130 may also be respectively connected to the same side of the circuit board 140. Please refer to FIG. 4A , which is shown. A circuit block diagram of a timing control circuit in accordance with a first embodiment of the present invention. The timing control circuit 150 of this embodiment is, for example, a 1C chip, which includes a data transfer interface 151, a buffer unit 152, a data sorting unit 153, and a drive controller 154. The data transmission interface 151 is for receiving image data transmitted by at least one image processing circuit 201, 202 of a system terminal 200. System side 200 is, for example, a computer system, a computer system, an image capture system, or any other device or device having image processing circuitry. The data transmission interface 151 is, for example, an RSDS interface, a TTL interface, a PPDS interface, or an LVDS interface. In this embodiment, the data transmission interface 151 is electrically connected to the first image processing circuit 201 and the second image processing circuit 2〇2 of the system end 201103003 200, and the first image processing circuit 2〇1 is used to output the first The first image data F required by the liquid crystal display panel 12, and the second image processing power & 2 2 are used to output the second image data & required by the second liquid crystal display panel 130. The image data ^ and the second image data f2 may be color frame data, and are input to the data transmission interface 151 of the timing control circuit 15A, for example, at a frame rate of 60 Hz. Referring to Figure 4B', there is shown a circuit block of a timing control circuit in accordance with an embodiment of the present invention. In the implementation of the money, as shown in Fig. 2 (4), the first image data F, and the second image data F2 can also be provided by the single image processing circuit plus the input data transmission interface 151. At this time, the image processing circuit 2〇3 may have two output interfaces 204, 2G5' to output the first image second image data F2, respectively. 1A, as shown in FIG. 4A, the buffer unit 152 is electrically connected to the data transmission 151' for buffering the first image data f and the second image data F2 received by the data transmission interface 151, and outputs the second image data F2 to the data sorting unit 153. The data sorting "-(5) is electrically connected to the buffer unit 152 for sorting the first image data F2, and dividing the first and the first:: color_material-a second shadow =:=: = Information: 2. Wherein, the first monochrome field data ^~poor material C2 can be generated according to a preset color sequence, for example, the SG-B_W, the trace B_W_Y, the R_G_B heart γ_Μ or the c γ Μ (4) B^, ^ data sorting The unit 153 may include a first frame (four) ❸ ^ memory 156 electrically connected to the data sorting unit, and the first frame 155 is used to temporarily store the first monochrome map field that has been sorted:: frame The memory frame memory 156 is used to temporarily store the completed spelling and the second and the second. The younger color field data 201103003 c2. At this time, the frame memory 155, 156 may have a plurality of different monochrome blocks, for example, R-G-B blocks, for the monochrome field data c丨, C2 to be written separately. As shown in FIG. 4A, the driving controller 154 is electrically connected to the data sorting unit 153 for outputting the first monochrome field data Ci to the first liquid crystal display panel 120 and outputting the second monochrome field data q. a second liquid crystal display panel, such as a driving backlight module 110, a first liquid crystal display panel 12A, and a second liquid crystal display panel 130, wherein the first liquid crystal display panel 12 further includes a data driver I]
和閘極驅動器124，而第二液晶顯示面板13〇亦包括資料驅動 器133和閘極驅動器134。此時，驅動控制器154可分別提供 資料控制信號和處理過的影像資料信號（第一單色圖場資料Ci 和第二單色圖場資料Cz)於資料驅動器123、133，且分別提供 閘極控制信號於閘極驅動器124、134，藉以經由資料驅動器 123、133與閘極驅動器124、134來分別驅動第一液晶顯示面 板120與第二液晶顯示面板13〇。其中，資料控制信號可包括 例如水平啟動信號、負載信號、資料時脈信號及反向信號。閘And a gate driver 124, and the second liquid crystal display panel 13A also includes a data driver 133 and a gate driver 134. At this time, the driving controller 154 may respectively provide the data control signal and the processed image data signal (the first monochrome field data Ci and the second monochrome field data Cz) to the data drivers 123, 133, and respectively provide the gates. The pole control signals are applied to the gate drivers 124, 134 to drive the first liquid crystal display panel 120 and the second liquid crystal display panel 13A via the data drivers 123, 133 and the gate drivers 124, 134, respectively. The data control signal may include, for example, a horizontal start signal, a load signal, a data clock signal, and a reverse signal. brake
極控制信號可包括例如閘極時脈信號、掃描啟動信號及輸出啟 動信號。 如圖4A所示’背光模組110可包括光源驅動器lu(如led 驅動器），用以驅動背光模組11〇的光源。驅動控制器154可根 據單色圖場資料（^和（：2的預設色序來提供控制信號至光源驅 動器111，藉以驅動背光模組11〇依據此預設色序來開啟光源， 以提供色光來對應於液晶顯示面板120、130的單色圖場資料 <=：〗和C2 ’因而可分別在液晶顯示面板120、130上顯示完整的 影像畫面（圖框）’進而可組合液晶顯示面板120、130的影像來 形成立體影像效果。 201103003 叫參照圖5，其顯示依照本發明之立體影像顯示方 口田進仃本貫施例之用於色序型液晶顯示裝置100的立體 影像顯示方料’首先，利科序㈣電路⑽來接收第—与 ，資料和第二影像資料（步们01)。接著，根據第一影像資料: ;弟二影像資料，利用時序控制電路15()來輸出第—單色圖場資 P C,至第一液晶顯示面板丨2〇，且輸出第二單色圖場資料^2 至第二液晶顯示面板130(步驟302)，其中單色圖場資料。和2 C2係依據預設色序所產生。在本實施例中，第—影像資料、 和第二影像資料F2可為彩色圖框（Frame)資料Fi、F2,其可麫 由時序控制電路150的資料排序單幻53來進行排序，並分: 成單色圖場資料C2。接著，對應於第—單色圖場資料^ 和第二單色圖場資# c2，控制背光模組11G開啟光源（步驟 303)，藉以依據預設色序來提供色光。 、因此，本實施例的色序型液晶顯示|置及其立體影像顯示 方法可形成3D立體影像效果，且無需使用$色遽光片。再者， 由於本實施例可僅使用單-電路板和單—時序控制電路，因而 可大幅地減少製程成本，且較易達成輸入/輸出孓控制信號與影 像信號的同步處理。 请參照圖6A’其顯示依照本發明之第二實施例之時序控制 電路的電路方塊圖。相較於第一實施例，第二實施例之影像處 理電路201a、202a可分別預先對影像資料進行排序，並預先分 割成單色圖場資料<^和C2’再輸出至時序控制電路15〇a，亦 即影像處理電路201a、202a所提供第一影像資料和第二影像資 料為單色圖場資料匕和C2。因此’第二實施例的時序控制電 路150a可無需設置資料排序單元153,單色圖場資料.^和q 可經由資科傳輸介面151a、緩衝單元152a及驅動控制器15如 201103003 來處理，並各別輸出至第一液晶顯示面板120和第二液晶顯示 面板130，因而可簡化時序控制電路150a的電路設計。 請參照圖6B，其顯示依照本發明之另一實施例之時序控制 電路的電路方塊圖。相似地，在另一實施例中，上述預先處理 的第一影像資料和第二影像資料（單色圖場資料（^和C2)亦可 係由單一影像處理電路203a所提供，而輸入時序控制電路150a 的資料傳輸介面151a。此時，影像處理電路203a可具有二個 輸出介面204a、205a，以分別輸出第一影像資料和第二影像資 籲料。 請參照圖7A和7B，其顯示依照本發明之第三實施例之時 序控制電路的電路方塊圖。相較於第一實施例，在第三實施例 中，可使用單一影像處理電路203b來提供影像資料F，其包含 有第一影像資料和第二影像資料，且單一影像處理電路203b 可使用單一輸出介面206b來輸出影像資料F至時序控制電路 150b。此時，第一影像資料包括複數個第一單色圖場資料，第 二影像資料包括複數個第二單色圖場資料。當輸出影像資料F g 時，第一單色圖場資料和第二單色圖場資料可依一預設順序來 交錯地輸出至時序控制電路150b，而經由資料傳輸介面151b 和緩衝單元152b來輸入資料排序單元153b。此時，先輸入時 序控制電路150b的第一或第二單色圖場資料可暫存於資料排 序單元153b的圖框記憶體157b中，接著，當下一第一或第二 單色圖場資料輸入時序控制電路150b時，資料排序單元153b 可同時讀出先前所暫存的單色圖場資料，而輸出二個單色圖場 資料至驅動控制器154b，進而輸出至液晶顯示面板120和130。 如圖7A所示，以預設色序為R-G-B來舉例說明，第一影 像資料包括紅色圖場資料R!、綠色圖場資料Gi及藍色圖場資 201103003 料仏，第二影像資料包括紅色圓 及藍色圖場資料b2，而影像資^/R2、綠色圖場資料&The pole control signals may include, for example, a gate clock signal, a scan enable signal, and an output enable signal. As shown in FIG. 4A, the backlight module 110 can include a light source driver lu (such as a led driver) for driving the light source of the backlight module 11〇. The driving controller 154 can provide a control signal to the light source driver 111 according to the preset color sequence of the monochrome field (^ and (2), thereby driving the backlight module 11 to turn on the light source according to the preset color sequence to provide The color light corresponds to the monochrome field data <=: and C2 ' of the liquid crystal display panels 120 and 130, so that the complete image frame (frame) can be displayed on the liquid crystal display panels 120 and 130, respectively, and the liquid crystal display can be combined. The image of the panels 120 and 130 is used to form a stereoscopic image effect. 201103003 Referring to FIG. 5, a stereoscopic image display method for the color sequential liquid crystal display device 100 according to the present embodiment of the stereoscopic image display of the present invention is shown. [Firstly, the Lecco (4) circuit (10) receives the first and the data and the second image data (step 01). Then, according to the first image data: the second image data, using the timing control circuit 15 () The first monochrome image field PC is outputted to the first liquid crystal display panel 丨2〇, and the second monochrome field data ^2 is outputted to the second liquid crystal display panel 130 (step 302), wherein the monochrome field data. And 2 C2 According to the preset color sequence, in the embodiment, the first image data and the second image data F2 may be color frame data Fi, F2, which may be sorted by the data of the timing control circuit 150. The magic 53 is sorted and divided into: a monochrome field data C2. Then, corresponding to the first-monochromatic field data ^ and the second monochrome picture field # c2, the backlight module 11G is controlled to turn on the light source (step 303). Therefore, the color light is provided according to the preset color sequence. Therefore, the color sequential liquid crystal display and the stereoscopic image display method of the embodiment can form a 3D stereoscopic image effect without using a color light film. Since the single-circuit board and the single-sequence control circuit can be used only in this embodiment, the process cost can be greatly reduced, and the input/output/control signal and the image signal can be easily processed. Referring to FIG. 6A' A circuit block diagram of a timing control circuit according to a second embodiment of the present invention is shown. Compared with the first embodiment, the image processing circuits 201a and 202a of the second embodiment can respectively sort the image data in advance and divide the image data into The color map field data <^ and C2' are output to the timing control circuit 15A, that is, the first image data and the second image data provided by the image processing circuits 201a, 202a are monochrome field data 匕 and C2. The timing control circuit 150a of the second embodiment may not need to set the data sorting unit 153, and the monochrome field data .^ and q may be processed via the undergraduate transmission interface 151a, the buffer unit 152a, and the drive controller 15 such as 201103003, and each The output is not simplified to the first liquid crystal display panel 120 and the second liquid crystal display panel 130, thereby simplifying the circuit design of the timing control circuit 150a. Referring to FIG. 6B, a circuit block of the timing control circuit according to another embodiment of the present invention is shown. Figure. Similarly, in another embodiment, the pre-processed first image data and the second image data (monochrome field data (^ and C2) may also be provided by a single image processing circuit 203a, and input timing control The data transmission interface 151a of the circuit 150a. At this time, the image processing circuit 203a may have two output interfaces 204a, 205a for respectively outputting the first image data and the second image material. Referring to Figures 7A and 7B, the display is in accordance with A circuit block diagram of a timing control circuit according to a third embodiment of the present invention. In the third embodiment, a single image processing circuit 203b can be used to provide image data F including a first image. Data and second image data, and the single image processing circuit 203b can output the image data F to the timing control circuit 150b using a single output interface 206b. At this time, the first image data includes a plurality of first monochrome field data, and second The image data includes a plurality of second monochrome field data. When the image data F g is output, the first monochrome field data and the second monochrome field data may be in a predetermined order The data is sequentially outputted to the timing control circuit 150b, and the data sorting unit 153b is input via the data transmission interface 151b and the buffer unit 152b. At this time, the first or second monochrome field data input to the timing control circuit 150b can be temporarily stored in the data. In the frame memory 157b of the data sorting unit 153b, next, when the next first or second monochrome field data is input to the timing control circuit 150b, the material sorting unit 153b can simultaneously read the previously stored monochrome field. Data, and output two monochromatic field data to the drive controller 154b, and then output to the liquid crystal display panels 120 and 130. As shown in FIG. 7A, the preset color sequence is RGB, and the first image data includes red. Field data R!, green field data Gi and blue map field 201103003, the second image data includes red circle and blue field data b2, and image resource ^/R2, green field data &
Rate)120Hz，並依據預設順序Ri_r G例如係以圖框率（Frame 制電路150b，當& $ & 2 r(VBi-B2來輸入時序控 u色圖％f#Ri 時，紅色圖場資#Ri可暫存 醫控料路⑽ 體157b中，接著，木丁 、，排序早70 153b的圖框記億 場資料—色圖以存的紅色圖 和心同理，綠色圖場資 ⑽的圖框記憶體15 ㈣於料排序早凡 出至液晶顯亍面拓”， 色圖場資料G2同時輸 框二=0。因此’資料排序單元咖的圖 m仍每次僅存取-個單色圖場資料，因而可大幅地 減少記憶體容量。 ~ g P 所不，衫像資料f亦可例如係依據預設順序 1 , B, R2-G2-B2來輸入時序控制電路15〇b，當圖場資料Rate) 120Hz, and according to the preset order Ri_r G, for example, frame rate (Frame circuit 150b, when & $ & 2 r (VBi-B2 to input timing control u color map %f#Ri, red map) Field #Ri can be temporarily stored in the medical control material (10) body 157b, then, wooden,, sorted as early as 70 153b framed in the billion-field data - color map to save the red map and the same heart, green map field (10) The frame memory 15 (4) is sorted out to the liquid crystal display surface extension, and the color map field data G2 is simultaneously input to the frame 2 = 0. Therefore, the image sorting unit coffee graph m is still only accessed at a time - The monochrome field data can greatly reduce the memory capacity. ~ g P No, the shirt image f can also be input to the timing control circuit 15 according to the preset order 1, B, R2-G2-B2, for example. b, when the field data
Ri-G】％依序先輸入時序控制電路⑽時圖場資料ία、 ^可暫存於資料排序單元153b的圖框記憶體15几中接著， :下紅色圖場資料Rz輸入時序控制電路15〇b時，資料排序 單70 1 53b可同時讀出先前所暫存的紅色圖場資料R,,而輸出 紅色圖場資料Rl和h至液晶顯示面板120和130。同理，當 、、杂色圖％貪料G2輸入時序控制電路15〇b時，亦可同時綠色圖 >料Gi和〇2至液晶顯不面板12〇和130。因此，資料排序 單凡153b的圖框記憶體157b可僅存取一個圖框資料（圓場資料 Ri、Gi、B〇，因而可大幅地減少記憶體容量。 請參照圖8’其顯示依照本發明之第四實施例之色序型液 晶顯示裝置的示意圖。相較於第一實施例，第四實施例的色序 12 201103003 型液晶顯示裝置400可包含背光模組410、第一液晶顯示面板 420、第二液晶顯示面板430、電路板440、時序控制電路450 及第三液晶顯示面板460，液晶顯示面板420、430、460係堆 疊設置，電路板440係電性連接於背光模組410、第一液晶顯 示面板420、第二液晶顯示面板430及第三液晶顯示面板460， 時序控制電路450係設置於電路板440上，用以驅動背光模組 410、第一液晶顯示面板42Ό、第二液晶顯示面板430及第三液 晶顯示面板460。時序控制電路450可包含緩衝單元452和驅 動控制器454，緩衝單元452係用以緩衝由至少一影像處理電 路401所接收的第一影像資料、第二影像資料及第三影像資 料。驅動控制器454係用以輸出第一影像資料於第一液晶顯示 面板420、輸出第二影像資料於該第二液晶顯示面板430、輸 出第三影像資料於第三液晶顯示面板460、以及驅動背光模組 410、第一液晶顯示面板420、第二液晶顯示面板430及第三液 晶顯示面板460。 當進行第四實施例之用於色序型液晶顯示裝置400的立體 影像顯示方法時，首先，利用時序控制電路450來接收第一影 像資料、第二影像資料及第三影像資料。接著，根據第一影像 資料、第二影像資料及第三影像資料，利用時序控制電路450 來輸出第一單色圖場資料C,至第一液晶顯示面板420，輸出第 二單色圖場資料C2至第二液晶顯示面板430,以及輸出第三單 色圖場資料C3至第三液晶顯示面板460，其中單色圖場資料 C!、C2、C3係依據預設色序所產生。接著，對應於單色圖場資 料C,、C2、C3，控制背光模組410開啟光源，藉以依據預設色 序來提供色光。 在第四實施例中，第一、第二及第三影像資料可由單一或 13 201103003 多個=序控制電路45〇所提供。時序控制電路彻所提供的第 一、第二及第三影像資料可為彩色圖框（Frame)資料，其可經由 %·序控制電路450來進行排序，並分割成單色圖場資料a a、 C3或者，影像處理電路4〇1可分別預先對影像資料進行排序， 並預先刀割成單色圖場資料Ci、，再輸出至時序控制電 路150a，亦即影像處理電路4〇1所提供的第一、第二及第三影 像^料為單色圖場資料C|、c2、C3。再者，影像處理電路4〇1 所提供的單色圖場資料Ci、C2、C3亦可依—預設順序來交錯地 輸出至時序控制電路450。 由上述本發明的實施例可知，本發明的色序型液晶顯示裝 置與立體影像顯示方法可形成3D立體影像效果，而無需使用 彩色濾光片，且由於可僅使用單一電路板和單一時序控制電路 來驅動二顯示面板’ 可降低製㈣本，且較容㈣成輸入 /輸出之控制k號與影像信號的同步處理。 综上所述，雖然本發明已用較佳實施例揭露如上，然其並 .非用以限定本發明，本發明所屬技術領域令具有通常知識者， 在不脫離本發明之精神和範圍内，當可作各種之更動與潤飾， 因此本發明之保護範圍當視後附之申請專利範圍所界定者為 準。 【圖式簡單說明】 為讓本發明之上述和其他目的、特徵、優點與實施例能更 明顯易懂，所附圖式之詳細說明如下： 圖1顯示依照本發明之第一實施例之色序型液晶顯示裝置 的示意圖。 圖2顯示依照本發明之第一實施例之色序型液晶顯示裝置 201103003 的立體示意圖。 圖3 Α和圖3Β顯示依照本發明之笛一 说B a 液晶顯示面板、第二 液日日顯不面板.、電路板及時序控制電 ν刮面示意圖。 路方顯示錢本發明之第—實_之時序控制電路的電 圖4Β顯示依照本發明之-實施例之時序控制電路的電路 万塊圖。 圖5顯示依照本發明之立體影像顯示方法的方法流程圖。 圖6Α顯示依照本發明之第二實施例之時序控制電路的電 万塊圖。 圖6Β顯示依照本發明之另一眘办 炙乃只施例之時序控制電路的電 路方塊圖。 圖7Α和7Β顯示依照本發明之第三實施例之時序控制電路 的電路方塊圖。 圖8顯示依照本發明之第四實施例之色序型液晶顯示裝置 的示意圖。 【主要元件符號說明】Ri-G]% firstly inputs the timing control circuit (10) when the field data ία, ^ can be temporarily stored in the frame memory 15 of the data sorting unit 153b, and then: the lower red field data Rz input timing control circuit 15 In the case of 〇b, the data sorting list 70 1 53b can simultaneously read the previously stored red field data R, and output the red field data R1 and h to the liquid crystal display panels 120 and 130. Similarly, when the chromatic image G2 is input to the timing control circuit 15〇b, the green image > Gi and 〇2 can be simultaneously displayed to the liquid crystal display panels 12〇 and 130. Therefore, the frame memory 157b of the data sorting unit 153b can access only one frame material (round field data Ri, Gi, B, and thus can greatly reduce the memory capacity. Please refer to FIG. 8' The color sequential liquid crystal display device 400 of the fourth embodiment can include a backlight module 410 and a first liquid crystal display panel 420. The color sequential 12 201103003 liquid crystal display device 400 of the fourth embodiment can be further compared with the first embodiment. The second liquid crystal display panel 430, the circuit board 440, the timing control circuit 450, and the third liquid crystal display panel 460, the liquid crystal display panels 420, 430, and 460 are stacked, and the circuit board 440 is electrically connected to the backlight module 410, a liquid crystal display panel 420, a second liquid crystal display panel 430, and a third liquid crystal display panel 460. The timing control circuit 450 is disposed on the circuit board 440 for driving the backlight module 410, the first liquid crystal display panel 42A, and the second liquid crystal. The display panel 430 and the third liquid crystal display panel 460. The timing control circuit 450 can include a buffer unit 452 and a driving controller 454 for buffering at least one image. The first image data, the second image data, and the third image data received by the circuit 401. The driving controller 454 is configured to output the first image data to the first liquid crystal display panel 420 and output the second image data to the second liquid crystal. The display panel 430 outputs the third image data to the third liquid crystal display panel 460 and the driving backlight module 410, the first liquid crystal display panel 420, the second liquid crystal display panel 430, and the third liquid crystal display panel 460. For example, in the stereoscopic image display method of the color sequential liquid crystal display device 400, first, the first image data, the second image data, and the third image data are received by the timing control circuit 450. Then, according to the first image data, The second image data and the third image data are outputted by the timing control circuit 450 to the first monochrome field data C, to the first liquid crystal display panel 420, and the second monochrome field data C2 to the second liquid crystal display panel 430 are outputted. And outputting the third monochrome field data C3 to the third liquid crystal display panel 460, wherein the monochrome field data C!, C2, C3 are generated according to the preset color sequence. Then, corresponding to the monochrome field data C, C2, C3, the backlight module 410 is controlled to turn on the light source, thereby providing color light according to the preset color sequence. In the fourth embodiment, the first, second and third images are The data may be provided by a single or 13 201103003 multiple = sequence control circuit 45. The first, second and third image data provided by the timing control circuit may be color frame data, which may be via %. The control circuit 450 performs sorting and splits into the monochrome field data aa, C3 or the image processing circuit 4〇1 can sort the image data in advance, and pre-cut the monochrome image field data Ci, and then output The first, second, and third images supplied to the timing control circuit 150a, that is, the image processing circuit 401, are monochrome field data C|, c2, and C3. Furthermore, the monochrome field data Ci, C2, C3 provided by the image processing circuit 〇1 may also be alternately output to the timing control circuit 450 in a predetermined order. It can be seen from the embodiments of the present invention that the color sequential liquid crystal display device and the stereoscopic image display method of the present invention can form a 3D stereoscopic image effect without using a color filter, and since only a single circuit board and a single timing control can be used. The circuit drives the two display panels' to reduce the system (4), and compares (4) the input/output control k number with the image signal. In the above, the present invention has been disclosed in the above preferred embodiments, and the present invention is not intended to limit the scope of the present invention. The scope of protection of the present invention is defined by the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features, advantages and embodiments of the present invention will become more <RTIgt; Schematic diagram of a sequential liquid crystal display device. Fig. 2 is a perspective view showing a color sequential liquid crystal display device 201103003 according to a first embodiment of the present invention. 3 and FIG. 3B show a schematic diagram of a B a liquid crystal display panel, a second liquid day display panel, a circuit board, and a timing control circuit according to the present invention. The circuit diagram shows the circuit diagram of the timing control circuit of the first embodiment of the present invention. The circuit diagram of the timing control circuit according to the embodiment of the present invention is shown. Figure 5 is a flow chart showing the method of the stereoscopic image display method in accordance with the present invention. Figure 6 is a block diagram showing the timing control circuit in accordance with a second embodiment of the present invention. Figure 6 is a block diagram showing the circuitry of a timing control circuit in accordance with another embodiment of the present invention. 7A and 7B are circuit block diagrams showing a timing control circuit in accordance with a third embodiment of the present invention. Figure 8 is a view showing a color sequential liquid crystal display device in accordance with a fourth embodiment of the present invention. [Main component symbol description]
Cl:第二單色圖場資申 F2 :第二影像資料 C! I第一單色圖場資料 Fi :第一影像資料 F :影像資料 100、400 :色序型液晶顯示裝置11〇、4〇〇 :背光模組 120、400 :第一液晶顯示面板121 :第一偏光片 122 :第二偏光片 123 :資料羅動器 124:閘極驅動器 130 ' 43〇 :第二液晶顯示面板m :第三偏光片 15 201103003 132:第四偏光片 133:資料驅動器 134 :閘極驅動器 140 :電路板 150、 150a、150b、450 :時序控制電路 151、 151a、151b:資料傳輸介面 152、 152a、152b :缓衝單元 153、 153b :資料排序單元 - - ... - 154、 154a、154b:驅動控制器 155 :第一圖框記憶體 156 :第二圖框記憶體 157b :圖框記憶體 200 :系統端 201、 201a :第一影像處理電路 202、 202a :第二影像處理電路 203、 203a、203b :影像處理電路 204 ' 204a ' 205 ' 205a ' 206b :輸出介面 301 :利用時序控制電路來接收第一影像資料和第二影像 資料 302:輸出第一單色圖場資料至第一液晶顯示面板，且輸 出第二單色圖場資料至第二液晶顯示面板 303 :對應於第一單色圖場資料和第二單色圖場資料，控 制背光模組開啟光源 401:影像處理電路 460:第三液晶顯示面板 16Cl: second monochrome picture field F2: second image data C! I first monochrome field data Fi: first image data F: image data 100, 400: color sequential liquid crystal display device 11〇, 4 〇〇: backlight module 120, 400: first liquid crystal display panel 121: first polarizer 122: second polarizer 123: data rotator 124: gate driver 130 '43 〇: second liquid crystal display panel m: Third polarizer 15 201103003 132: Fourth polarizer 133: data driver 134: gate driver 140: circuit board 150, 150a, 150b, 450: timing control circuit 151, 151a, 151b: data transmission interface 152, 152a, 152b : buffer unit 153, 153b: data sorting unit - - ... - 154, 154a, 154b: drive controller 155: first frame memory 156: second frame memory 157b: frame memory 200: System end 201, 201a: first image processing circuit 202, 202a: second image processing circuit 203, 203a, 203b: image processing circuit 204 '204a '205 '205a' 206b: output interface 301: receiving the first using the timing control circuit An image data and a second image data 302: outputting a first monochrome image Data to the first liquid crystal display panel, and outputting the second monochrome field data to the second liquid crystal display panel 303: corresponding to the first monochrome field data and the second monochrome field data, controlling the backlight module to turn on the light source 401 : image processing circuit 460: third liquid crystal display panel 16