1361.908 100年,09月oh日按正替_頁 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明係關於一種液晶顯示裝置及其驅動方法。 【先前技術】 [0002] 液晶顯示裝置因具有低輻射性、體積輕薄短小及耗電低 等特點，已逐漸取代陰極射線管顯示裝置而廣泛應用於 手機、個人數位助理、筆記型電腦、個人電腦及電視等 領域。液晶顯示裝置包括薄膜電晶體基板、彩色濾光片 基板以及夾於二基板之間的液晶層。由於液晶顯示裝置 非自發光裝置，一般還需於鄰近薄膜電晶體基板的一側 設置一提供光的背光模組，通過施加電場給液晶层，使 其液晶分子的排列狀態變化以調整背光模組所提供光的 穿透率，從而實現液晶顯示裝置的影像顯示。 [0003] 對於液晶顯示裝置而言，其顯示品質主要是通過影像分 辨率、顯示亮度、動態畫面顯示以及彩色再現範圍等方 面來體現。液晶顯示裝置通常採用紅、綠、藍三原色顯 示彩色畫面，但是，在僅採用紅、綠、藍三原色顯示彩 色畫面時，存在三原色的互補色的色彩表現與色澤再現 性受到限制而使液晶顯示裝置之彩色再現範圍低的缺點 〇 【發明内容】 [0004] 有鑑於此，有必要提供一種彩色再現範圍高之液晶顯示 裝置。 [0005] 還有必要提供一種上述液晶顯示裝置之驅動方法。 096133367 表單編號A0I01 第3頁/共22頁 1003323464-0 1361908 ____ •100年09月05日按正替换頁 [0006] —種液晶顯示裝置，其包括一彩色濾光片以及複數像素 單元。其中，該彩色濾光片包括六種顏色之複數濾色單 元，該六種顏色包括三原色及三補色。該每一像素單元 包括一第一子像素單元以及一第二子像素單元，該第一 子像素單元對應三原色濾色單元之一，且該第二子像素 單元對應三補色濾色單元之一。當該液晶顯示裝置顯示 ’ 圖像時，在第η —1幀時，其中n22,該第一子像素單元 顯示對應圖像資料，該第二子像素單元顯示單色資料； 在第η幀時，該第一子像素單元顯示單色資料，第二子像 素單元顯示對應圖像資料。 [0007] —種液晶顯示裝置之驅動方法，該液晶顯示裝置包括一 彩色濾光片以及複數像素單元。該彩色濾光片包括六種 顏色之複數濾色單元，該六種顏色包括三原色及三補色 。該每一像素單元包括一第一子像素單元以及一第二子 像素單元，該第一子像素單元對應三原色濾色單元之一 ，且該第二子像素單元所對應三補色濾色單元之一。該 驅動方法包括以下步驟：在第η —1幀，其中η22,該第 一子像素單元顯示對應圖像資料，該第二子像素單元顯 示單色資料；在第η幀，該第一子像素單元顯示單色資料 ，第二子像素單元顯示對應圖像資料；在第η+1幀，重 複上述步驟。 [0008] 相較於先前技術，該液晶顯示裝置採甩具有六種顏色之 彩色濾光片，且每一像素單元之二子像素單元分別對應 二種不同顏色之濾色單元以實現彩色圖像顯示，其色彩 表現與色澤再現性均得以提高，能夠顯示更多種類的顏 096133367 表單编號Α0101 第4頁/共22頁 1003323464-0 1361908 100年09月沾日核正替換頁 色。 [0009] 該液晶顯示裝置採用使該第一、第二子像素單元在每二 幀之間交替顯示對應圖像資料與黑色之驅動方法，從而 減少圖像資料訊號之保持時間，可減少或消除在動態畫 面顯示時易產生之重影或影像拖拉現象，實現更高品質 的動態晝面顯示。 【實施方式】 [0010] 請參閱圖1，其係本發明液晶顯示裝置第一實施方式之結 構示意圖。該液晶顯示裝置1包括一薄膜電晶體基板10、 一掃描驅動電路11、一資料驅動電路12以及複數像素單 元101。該薄膜電晶體基板10包括複數第一掃描線111、 複數第二掃描線112以及複數資料線121。該複數第一掃 描線111與該複數第二掃描線112交替平行設置，且均連 接於該掃描驅動電路11，該掃描驅動電路11為該複數第 一、第二掃描線111、112提供掃描訊號。該複數資料線 121與該第一、第二掃描線111、112垂直絕緣相交設置 ，且連接於該資料驅動電路12，該資料驅動電路12為該 複數資料線121提供資料訊號。該薄膜電晶體基板10之複 數第二掃描線11 2與複數資料線121所包圍之最小區域對 應一像素單元101。 [0011] 該液晶顯示裝置1還包括一與該薄膜電晶體基板1 0相對設 置之彩色濾光片基板（圖未示）及一夾於該二基板之間之 液晶層（圖未示）。該彩色滤光片基板包括一彩色滤光片（ 圖未示），該彩色濾光片包括複數紅色（Red)濾色單元（圖 未示）、複數綠色（Green)遽色單元（圖未示）、複數藍色 096133367 表單編號A0101 第5頁/共22頁 1003323464-0 1361908 •100年09月OS日修正替換頁 (Blue);慮色單元（圖未示）、複數品紅色（Magenta)濾 色單元（圖未示）、複數黃色（Yellow)濾色單元（圖未示） 及複數青色（Cyan)濾色單元（圖未示）。 [0012] 清一併參閱圖2 ’其係一像素單元ιοί之放大結構示意圖 。該像素單元1〇1包括一第一子像素單元102以及一第二 子像素單元103 ’該第一子像素單元1〇2對應紅色、綠色 及藍色濾色單元之一，該第二子像素單元1〇3對應品紅色 、黃色及青色濾色單元之一。該第一子像素單元1〇2包括 一第一像素電極104以及一第一電晶體106，該第一電晶 體106包括一閘極1〇61、一源極1〇62以及一没極1063， 該閘極1061連接於該第一掃描線^，該源極1〇62連接 於該資料線121，該汲極1〇63連接於該第一像素電極1〇4 。該第二子像素單元103包括一第二像素電極1〇5以及一 第二電晶體107，該第二電晶體1〇7包括一閘極1〇71、一 源極1072以及一汲極1〇73，該閘極1071連接於該第二掃 描線112，該源極1072連接於該資料線121，該汲極1〇73 連接於該第二像素電極105。 [0013] 當該液晶顯示裝置I進行圖像顯示時，該掃描驅動電路Η 為該複數第一掃描線111及第二掃描線11 2提供掃描開啟 訊號，該資料驅動電路12為該複數資料線121提供對應的 資料訊號。在第η—1(η22)幀，當該第一掃描線hi開 啟時，該資料驅動電路12為該第一子像素單元1〇2提供圖 像資料訊说，當该第二掃描線112開啟時，該資料驅動電 路12為該第二子像素單元103提供單色資料訊號，此處為 黑色資料訊號。此時該第一子像素單元102顯示對應圖像 096133367 表單编號A0101 第6頁/共22頁 1003323464-0 1361908 100年.09月沾日梭正替換頁 資料，該第二子像素單元103顯示黑色。在第η幀，當該 第一掃描線111開啟時，該資料驅動電路12為該第一子像 素單元102提供單色資料訊號，此處為黑色資料訊號；當 該第二掃描線112開啟時，該資料驅動電路12為該第二子 像素單元10 3提供圖像資料訊號。此時該第一子像素單元 102顯示黑色，該第二子像素單元103顯示對應圖像資料 。在第η + 1幀，重複上述步驟。由此，該第一子像素單 元102與該第二子像素單元103在每二幀之間交替顯示對 應圖像資料與黑色。 [0014] 該資料驅動電路12提供120赫茲（Hz)之圖像資料訊號更 新頻率，其中每二幀之圖像資料訊號相同。 [0015] 該液晶顯示裝置1藉由採用其複數像素單元101之第一子 像素單元102對應紅、綠、藍三原色濾色單元，第二子像 素單元103對應品紅、黃、青三補色濾色單元以實現彩色 圖像顯示，其色彩表現與色澤再現性均得以提高，能夠 顯示更多種類的顏色，從而提高該液晶顯示裝置1之彩色 再現範圍。並且該液晶顯示裝置1採用該第一、第二子像 素單元102、103交替顯示圖像資料與黑色之驅動方法， 從而減少圖像資料訊號之保持時間，可減少或消除在動 態晝面顯示時易產生之重影或影像拖拉現象，實現更高 品質的動態晝面顯示。 [0016] 另外，該液晶顯示裝置1不限於採用品紅、黃、青三補色 濾色單元。該彩色濾光片亦可設置於該薄膜電晶體基板 10上。該資料驅動電路12所提供之單色資料訊號不限於 黑色，亦可為灰色或其他單色。 096133367 表單編號A0101 第7頁/共22頁 1003323464-0 1361908 [0017] [0018] [0019] 096133367 士0〇年09贫Ό5_日_ .你正 請參閱圖3，其係本發明液晶顯示裝置第二實施方式之結 構示意圖。該液晶顯示裝置2包括一薄膜電晶體基板20、 一掃描驅動電路21、一資料驅動電路22以及複數像素單 元201。該薄膜電晶體基板20包括複數掃描線211、複數 第一資料線221以及複數第二資料線222 »該複數第一資 料線221與該複數第二資料線222交替平行設置’且均連 接於該資料驅動電路22，該資料驅動電路22為該複數第 一、第二資料線221、222提供資料訊號。該複數掃描線 211與該第一、第二資料線221、222垂直絕緣相交設置 ，且連接於該掃描驅動電路21，該掃描驅動電路21為該 複數掃描線211提供掃描訊號。該薄膜電晶體基板20之偶 數列掃描線211、該第一資料線221及與該第一資料線 221相鄰之第二資料線222所包固之最小區域對應一像素 單元201。 該液晶顯示裝置2還包括一與該薄膜電晶體基板20相對設 置之彩色濾光片基板（圖未示）及一夾於該二基板之間之 液晶層（圖未示）。該彩色濾光片基板包括一彩色濾光片（ 圖未示），該彩色濾光片包括複數紅色濾色單元（圖未示） 、複數綠色濾色單元（圖未示）、複數藍色濾色單元（圖未 不）、複數品紅色濾色單元（圖未示）、複數黃色濾色單元 (圖未示）及複數青色濾色單元（圖未示）。 6月一併參閱圖4，其係一像素單元2〇1之放大結構示意圖 該像素單元201包括一第一子像素單元2〇2以及一第二 子像素單tl203，該第一子像素單元2〇2對應紅色、綠色 及藍色;t色單元之- ’該第二子像素單元2〇3對應品紅色 表單編號ΑΟίοι 第8頁/共22頁 1003323464-0 主 1100年.09月05日接正替頁 —更色及青色濾色單元之…該第—子像素單元2Q2包括 —第-像素電極2G4以及-第-電晶體2()6，該第一電晶 體2〇6包括―閘麵卜源_62以及，及極2〇63， 該閘極2061連接於該掃描線211，該源極綱⑼接於該 第-資料線22卜該沒極簡連接於該第一像素電極2〇4 該第-子像素單元203包括-第二像素電極2〇5以及一 第二電晶體207 ’該第二電晶體m包括—閘極mi、一 源極2072以及-没極2073，該間極2〇71連接於該掃描線 21卜該源極2G72連接於該第二資料線m，該没極2〇73 連接於該第二像素電極2〇5。 [0020] 當該液晶顯示裝置2進行圖像顯示時，在第n_1(n^2)鳩 ’該掃描驅動電路21為該複數掃描線211提供掃描開啟訊 號，該資料驅動電路22為該複數第一資料線221提供對應 的圖像資料訊號，為該複數第二資料線222提供單色資料 訊號，此處為黑色資料訊號。此時該第一子像素單元2〇2 顯不對應圖像資料，該第二子像素單元2〇3顯示黑色。在 第η幀，該掃描驅動電路21為該複數掃描線211提供掃描 開啟訊號，該資料驅動電路22為該複數第一資料線221提 供單色資料訊號’此處為黑色資料訊號，為該複數第二 資料線222提供對應的圖像資料訊號。此時該第一子像素 單元202顯示黑色’該第二子像素單元203顯示對應圖像 資料。在第η+1幀，重複上述步驟。由此，該第一子像 素單元202與該第二子像素單元2〇3在每二幀之間交替顯 示對應圖像資料與黑色。 [0021] 該資料驅動電路22提供120Hz之圖像資料訊號更新頻率’ 096133367 表單编號A0101 第9頁/共22頁 1003323464-0 丄1361.908 100 years, September oh, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ [Prior Art] [0002] Liquid crystal display devices have been widely used in mobile phones, personal digital assistants, notebook computers, and personal computers because of their low radiation, short size, low power consumption, and low power consumption. And television and other fields. The liquid crystal display device includes a thin film transistor substrate, a color filter substrate, and a liquid crystal layer sandwiched between the two substrates. Since the liquid crystal display device is not a self-luminous device, generally, a backlight module for providing light is disposed on a side adjacent to the thin film transistor substrate, and the liquid crystal layer is applied by applying an electric field to change the arrangement state of the liquid crystal molecules to adjust the backlight module. The transmittance of light is provided to realize image display of the liquid crystal display device. [0003] For a liquid crystal display device, display quality is mainly manifested by image resolution, display brightness, dynamic picture display, and color reproduction range. The liquid crystal display device usually displays the color picture in three primary colors of red, green, and blue. However, when the color picture is displayed using only the three primary colors of red, green, and blue, the color representation and the color reproducibility of the complementary colors of the three primary colors are limited to cause the liquid crystal display device. Disadvantages of Low Color Reproduction Range 〇 [Summary of the Invention] [0004] In view of the above, it is necessary to provide a liquid crystal display device having a high color reproduction range. It is also necessary to provide a driving method of the above liquid crystal display device. 096133367 Form No. A0I01 Page 3 of 22 1003323464-0 1361908 ____ • September 5, 2010 Pressing the replacement page [0006] A liquid crystal display device comprising a color filter and a plurality of pixel units. Wherein, the color filter comprises a plurality of color filter units of six colors, and the six colors comprise three primary colors and three complementary colors. Each of the pixel units includes a first sub-pixel unit and a second sub-pixel unit. The first sub-pixel unit corresponds to one of the three primary color filter units, and the second sub-pixel unit corresponds to one of the three complementary color filter units. When the liquid crystal display device displays an 'image, at the n-1th frame, where n22, the first sub-pixel unit displays corresponding image data, and the second sub-pixel unit displays monochrome data; at the nth frame The first sub-pixel unit displays monochrome data, and the second sub-pixel unit displays corresponding image data. A driving method of a liquid crystal display device comprising a color filter and a plurality of pixel units. The color filter comprises a plurality of color filter units of six colors, the three colors including three primary colors and three complementary colors. Each of the pixel units includes a first sub-pixel unit and a second sub-pixel unit. The first sub-pixel unit corresponds to one of the three primary color filter units, and the second sub-pixel unit corresponds to one of the three complementary color filter units. . The driving method includes the following steps: in the n-1th frame, wherein n22, the first sub-pixel unit displays corresponding image data, the second sub-pixel unit displays monochrome data; in the nth frame, the first sub-pixel The unit displays monochrome data, and the second sub-pixel unit displays corresponding image data; in the n+1th frame, the above steps are repeated. Compared with the prior art, the liquid crystal display device adopts a color filter having six colors, and two sub-pixel units of each pixel unit respectively correspond to two different color filter units to realize color image display. The color performance and color reproducibility are improved, and more types of colors can be displayed. 096133367 Form No. 1010101 Page 4/Total 22 Page 1003323464-0 1361908 In September of the year, Dian Rizheng replaced the page color. [0009] The liquid crystal display device adopts a driving method for causing the first and second sub-pixel units to alternately display corresponding image data and black between every two frames, thereby reducing the retention time of the image data signal, which can be reduced or eliminated. A ghost image or image drag phenomenon that is easily generated during dynamic image display to achieve a higher quality dynamic face display. [Embodiment] [0010] Please refer to Fig. 1, which is a schematic view showing the structure of a first embodiment of a liquid crystal display device of the present invention. The liquid crystal display device 1 includes a thin film transistor substrate 10, a scan driving circuit 11, a data driving circuit 12, and a plurality of pixel units 101. The thin film transistor substrate 10 includes a plurality of first scan lines 111, a plurality of second scan lines 112, and a plurality of data lines 121. The plurality of first scan lines 111 and the plurality of second scan lines 112 are alternately arranged in parallel, and are connected to the scan driving circuit 11. The scan driving circuit 11 provides scan signals for the plurality of first and second scan lines 111 and 112. . The plurality of data lines 121 are vertically insulated from the first and second scan lines 111 and 112 and are connected to the data driving circuit 12. The data driving circuit 12 supplies the data lines to the plurality of data lines 121. The plurality of second scan lines 11 2 of the thin film transistor substrate 10 correspond to a minimum area surrounded by the plurality of data lines 121 corresponding to one pixel unit 101. [0011] The liquid crystal display device 1 further includes a color filter substrate (not shown) disposed opposite the thin film transistor substrate 10 and a liquid crystal layer (not shown) sandwiched between the two substrates. The color filter substrate comprises a color filter (not shown), and the color filter comprises a plurality of red (color) color filter units (not shown) and a plurality of green (green) color units (not shown). ), plural blue 096133367 Form No. A0101 Page 5 / Total 22 pages 1003323464-0 1361908 • 100 years of September OS correction correction page (Blue); color unit (not shown), multiple magenta (Magenta) filter A color unit (not shown), a plurality of yellow color filter units (not shown), and a plurality of Cyan color filter units (not shown). [0012] Referring to FIG. 2, a schematic diagram of an enlarged structure of a pixel unit ιοί is shown. The pixel unit 101 includes a first sub-pixel unit 102 and a second sub-pixel unit 103. The first sub-pixel unit 1〇2 corresponds to one of red, green and blue color filter units, and the second sub-pixel Unit 1〇3 corresponds to one of the magenta, yellow, and cyan filter units. The first sub-pixel unit 1〇2 includes a first pixel electrode 104 and a first transistor 106. The first transistor 106 includes a gate 1〇61, a source 1〇62, and a dipole 1063. The gate 1061 is connected to the first scan line ^, the source 1?62 is connected to the data line 121, and the drain 1?63 is connected to the first pixel electrode 1?4. The second sub-pixel unit 103 includes a second pixel electrode 1〇5 and a second transistor 107. The second transistor 1〇7 includes a gate 1〇71, a source 1072, and a drain 1〇. 73. The gate 1071 is connected to the second scan line 112. The source 1072 is connected to the data line 121. The drain 1? 73 is connected to the second pixel electrode 105. [0013] When the liquid crystal display device 1 performs image display, the scan driving circuit 提供 provides a scan enable signal for the plurality of first scan lines 111 and the second scan lines 11 2, and the data drive circuit 12 is the plurality of data lines. 121 provides the corresponding data signal. In the η-1 (η22) frame, when the first scan line hi is turned on, the data driving circuit 12 provides an image data message for the first sub-pixel unit 1 , 2, when the second scan line 112 is turned on. The data driving circuit 12 supplies the second sub-pixel unit 103 with a monochrome data signal, here a black data signal. At this time, the first sub-pixel unit 102 displays the corresponding image 096133367. The form number A0101 is 6 pages/22 pages 1003323464-0 1361908 100 years. The date is replaced by the page data, and the second sub-pixel unit 103 displays black. In the nth frame, when the first scan line 111 is turned on, the data driving circuit 12 provides a monochrome data signal for the first sub-pixel unit 102, where is a black data signal; when the second scan line 112 is turned on The data driving circuit 12 provides an image data signal to the second sub-pixel unit 103. At this time, the first sub-pixel unit 102 displays black, and the second sub-pixel unit 103 displays corresponding image data. In the η + 1 frame, the above steps are repeated. Thereby, the first sub-pixel unit 102 and the second sub-pixel unit 103 alternately display the corresponding image data and black between every two frames. [0014] The data driving circuit 12 provides an image data signal update frequency of 120 Hz, wherein the image data signals of every two frames are the same. [0015] The liquid crystal display device 1 corresponds to the red, green, and blue primary color filter units by using the first sub-pixel unit 102 of the plurality of pixel units 101, and the second sub-pixel unit 103 corresponds to the magenta, yellow, and blue complementary color filters. The color unit realizes color image display, and both color expression and color reproducibility are improved, and a wider variety of colors can be displayed, thereby increasing the color reproduction range of the liquid crystal display device 1. The liquid crystal display device 1 uses the first and second sub-pixel units 102 and 103 to alternately display the image data and the black driving method, thereby reducing the retention time of the image data signal, and reducing or eliminating the dynamic surface display. Easy to produce ghosting or image dragging to achieve higher quality dynamic face display. Further, the liquid crystal display device 1 is not limited to a magenta, yellow, and cyan complementary color filter unit. The color filter may also be disposed on the thin film transistor substrate 10. The monochrome data signal provided by the data driving circuit 12 is not limited to black, and may be gray or other monochrome. 096133367 Form No. A0101 Page 7 / Total 22 Page 1003323464-0 1361908 [0018] [0019] 096133367 士 0〇年09 Ό5_日_ . You can refer to Figure 3, which is a liquid crystal display device of the present invention A schematic structural view of the second embodiment. The liquid crystal display device 2 includes a thin film transistor substrate 20, a scan driving circuit 21, a data driving circuit 22, and a plurality of pixel units 201. The thin film transistor substrate 20 includes a plurality of scan lines 211, a plurality of first data lines 221, and a plurality of second data lines 222. The plurality of first data lines 221 and the plurality of second data lines 222 are alternately arranged in parallel and are connected to the plurality of data lines 222. The data driving circuit 22 provides the data signals for the plurality of first and second data lines 221 and 222. The plurality of scan lines 211 are vertically insulated from the first and second data lines 221 and 222, and are connected to the scan driving circuit 21. The scan driving circuit 21 supplies the scan signals to the plurality of scan lines 211. A minimum area enclosed by the even-numbered scan lines 211 of the thin film transistor substrate 20, the first data line 221, and the second data line 222 adjacent to the first data line 221 corresponds to a pixel unit 201. The liquid crystal display device 2 further includes a color filter substrate (not shown) disposed opposite the thin film transistor substrate 20 and a liquid crystal layer (not shown) sandwiched between the two substrates. The color filter substrate comprises a color filter (not shown), and the color filter comprises a plurality of red color filter units (not shown), a plurality of green color filter units (not shown), and a plurality of blue filters. A color unit (not shown), a plurality of magenta color filter units (not shown), a plurality of yellow color filter units (not shown), and a plurality of cyan filter units (not shown). Referring to FIG. 4 in June, it is a schematic diagram of an enlarged structure of a pixel unit 2〇1. The pixel unit 201 includes a first sub-pixel unit 2〇2 and a second sub-pixel unit t203, and the first sub-pixel unit 2 〇2 corresponds to red, green and blue; t-color unit - 'The second sub-pixel unit 2〇3 corresponds to magenta form number ΑΟίοι Page 8 of 22 page 1003323464-0 Main 1100. September 5th The positive-page and the cyan color filter unit... The first-sub-pixel unit 2Q2 includes a first-pixel electrode 2G4 and a -th transistor 2()6, the first transistor 2〇6 including a “gate surface” The source _62 and the pole 2 〇 63, the gate electrode 2061 is connected to the scan line 211, and the source string (9) is connected to the first data line 22 and is not connected to the first pixel electrode 2〇. 4 the first sub-pixel unit 203 includes a second pixel electrode 2〇5 and a second transistor 207 ′. The second transistor m includes a gate mi, a source 2072, and a gateless 2073. 2〇71 is connected to the scan line 21, the source 2G72 is connected to the second data line m, and the gate 2〇73 is connected to the second pixel electrode 2〇5. [0020] When the liquid crystal display device 2 performs image display, the scan driving circuit 21 provides a scan enable signal for the plurality of scan lines 211 at the n_1 (n^2) 鸠', and the data drive circuit 22 is the plural number A data line 221 provides a corresponding image data signal, and the second data line 222 is provided with a monochrome data signal, here a black data signal. At this time, the first sub-pixel unit 2〇2 does not correspond to the image data, and the second sub-pixel unit 2〇3 displays black. In the nth frame, the scan driving circuit 21 provides a scan enable signal for the complex scan line 211, and the data drive circuit 22 provides a monochrome data signal 'the black data signal for the plurality of first data lines 221, which is the plural number. The second data line 222 provides a corresponding image data signal. At this time, the first sub-pixel unit 202 displays black'. The second sub-pixel unit 203 displays corresponding image data. In the n+1th frame, the above steps are repeated. Thereby, the first sub-pixel unit 202 and the second sub-pixel unit 2〇3 alternately display corresponding image data and black between every two frames. [0021] The data driving circuit 22 provides an image data update frequency of 120 Hz '096133367 Form No. A0101 Page 9 of 22 1003323464-0 丄
1100年.09月Ob f梭正_货I 其中每二幀之圖像資料訊號相同β _豸液晶顯示裝置2藉由採用其複數像素單元2〇1之第一子 像素單元202對應紅、綠、藍三原色遽色單元，第二子像 素單元203對應品紅、黃、青三補色渡色單元以實現彩色 圖像顯示，其色彩表現與色澤再現性均得以提高，能夠 顯示更多種類的顏色，從而提高該液晶顯示裝置2之彩色 再現範圍。且該液晶顯示裝置2採用該第一、第二子像素 單疋202、203交替顯示圖像資料與黑色之驅動方法從 而減少圖像資料訊號之保持時間，可減少或消除在動態 畫面顯示時易產生之重影或影像拖拉現象，實現更高品 質的動態畫面顯示。 [〇〇23]另外，該液晶顯示裝置亦不限於採用品紅、黃、青三補 色濾色單S 〇該彩色濾光片亦可設置於該薄膜電晶體基 板20上。該資料驅動電路22所提供之單色資料訊號不限 於黑色，亦可為灰色或其他單色。 [0024] [0025] [0026] [0027] 096133367 碎上所述，本發明確已符合發明專利之要件，爰依法提 出專利申請。惟，以上所述者僅為本發明之較佳實施方 式，本發明之範圍並不以上述實施例為限，該舉凡熟悉 本案技藝之人士援依本發明之精神所作之等效修飾或變 化，皆應涵蓋於以下申請專利範圍内。 【圖式簡單說明】 圖1係本發明液晶顯示裝置第一實施方式之結構示意圖。 圖2係圖1中一像素單元之放大結構示意圖。 圖3係本發明液晶顯示裝置第二實施方式之結構示意圖。 1003323464-0 表單編辣A0101 第10頁/共22頁 1361908 100年:09月05日梭正替換頁 [0028] 圖4係圖3中一像素單元之放大結構示意圖。 【主要元件符號說明】 [0029] 液晶顯示裝置：1、2 [0030] 薄膜電晶體基板：10、20 [0031] 像素單元：101、201 c· [0032] 第一子像素單元：102、202 [0033] 第二子像素單元：103、203 '[0034]第一像素電極：104、204 [0035] 第二像素電極：105、205 [0036] 第一電晶體：106、206 [0037] 第二電晶體：107、207 [0038] 掃描驅動電路：11、21 [0039] 第一掃描線：111 [0040] 第二掃描線：112 [0041] 資料驅動電路：12、22 [0042] 資料線：121 [0043] 掃描線：211 [0044] 第一資料線：221 [0045] 第二資料線：222 [0046] 閘極：1061、1071、2061、2071 096133367 表單編號A0101 第11頁/共22頁 1003323464-0 1361908 100年09月日梭正替换頁 [0047] [0048] 源極：1 062、1 072、2062、2072 汲極：1 063、1 073、2063、2073 096133367 表單编號A0101 第12頁/共22頁 1003323464-01100.09O Ob f shuttle _ goods I wherein the image data signals of every two frames are the same β _ 豸 liquid crystal display device 2 by using the plurality of pixel units 2 〇 1 of the first sub-pixel unit 202 corresponding to red, green The blue primary color chromophoric unit, the second sub-pixel unit 203 corresponds to the magenta, yellow, and blue complementary color coloring units to realize color image display, and the color expression and color reproducibility are improved, and more types of colors can be displayed. Thereby, the color reproduction range of the liquid crystal display device 2 is improved. The liquid crystal display device 2 uses the first and second sub-pixel units 202, 203 to alternately display the image data and the black driving method to reduce the retention time of the image data signal, thereby reducing or eliminating the display during dynamic image display. Produce ghosting or image dragging to achieve higher quality dynamic image display. Further, the liquid crystal display device is not limited to the magenta, yellow, and cyan complementary color filter sheets S. The color filter may be disposed on the thin film transistor substrate 20. The monochrome data signal provided by the data driving circuit 22 is not limited to black, and may be gray or other monochrome. [0027] [0026] [0027] 096133367 broken above, the present invention has indeed met the requirements of the invention patent, and filed a patent application according to law. However, the above description is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make equivalent modifications or variations in accordance with the spirit of the present invention. All should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view showing the structure of a first embodiment of a liquid crystal display device of the present invention. 2 is a schematic enlarged view of a pixel unit of FIG. 1. 3 is a schematic structural view of a second embodiment of a liquid crystal display device of the present invention. 1003323464-0 Forms Spicy A0101 Page 10 of 22 1361908 100 Year: September 05 Shuttle Replacement Page [0028] FIG. 4 is a schematic enlarged view of a pixel unit of FIG. [Main component symbol description] [0029] Liquid crystal display device: 1, 2 [0030] Thin film transistor substrate: 10, 20 [0031] Pixel unit: 101, 201 c. [0032] First sub-pixel unit: 102, 202 [0033] Second sub-pixel unit: 103, 203 '[0034] first pixel electrode: 104, 204 [0035] second pixel electrode: 105, 205 [0036] first transistor: 106, 206 [0037] Two transistors: 107, 207 [0038] Scan drive circuit: 11, 21 [0039] First scan line: 111 [0040] Second scan line: 112 [0041] Data drive circuit: 12, 22 [0042] :121 [0043] Scan line: 211 [0044] First data line: 221 [0045] Second data line: 222 [0046] Gate: 1061, 1071, 2061, 2071 096133367 Form number A0101 Page 11 of 22 Page 1003323464-0 1361908 100 September 2009 Japanese shuttle replacement page [0047] [0048] Source: 1 062, 1 072, 2062, 2072 Bungee: 1 063, 1 073, 2063, 2073 096133367 Form No. A0101 12 pages / total 22 pages 1003323464-0