M373544 五、新型說明： 【新型所屬之技術領域】 本創作是有關於一種顯示裝置，且特別是有關於一種 色序顯示裝置。 【先前技術】 在顯示面板的技術發展上，通常採用色序顯示（Field Sequential Display ’ FSD)技術以驅動色序顯示面板。圖1 緣示習知FSD驅動電路100之架構圖。請參照圖1，Fsd 驅動電路100包括色序顯示控制器1〇2、記/憶體1〇4與發 光二極體背光模組106。色序顯示控制器1〇2利用記憶體 1〇4並根據控制信號122，排序並列顏色信號12〇以獲得串 列顏色信號124，其中並列顏色信號12〇的紅、該一 〇 12〇；； L綠與藍三色。另一方面’串列顏色信號124的红、 綠與監三色以串列的方式傳輸。換句 124依序傳輸紅色，接親，爾難色。串1顏色^虎 色，示控制器搬根據串列顏色 顏色資料可包括紅色、綠色㈣色資 =色;，描寫入色序顯示面板(未繪二M373544 V. New description: [New technical field] The present invention relates to a display device, and in particular to a color sequence display device. [Prior Art] In the development of the display panel technology, a Field Sequential Display (FSD) technique is generally employed to drive the color sequential display panel. FIG. 1 is a schematic diagram showing the structure of a conventional FSD driving circuit 100. Referring to FIG. 1, the Fsd driving circuit 100 includes a color sequential display controller 1〇2, a recording/recalling body 1〇4, and a light emitting diode backlight module 106. The color sequence display controller 1〇2 uses the memory 1〇4 and sorts the parallel color signals 12〇 according to the control signal 122 to obtain the serial color signal 124, wherein the red color of the color signal 12〇, the one-turn 12〇; L green and blue three colors. On the other hand, the red, green, and tri-colors of the tandem color signal 124 are transmitted in tandem. In other words, 124 transmits red in sequence, picking up the pro, and it is difficult. String 1 color ^ tiger color, indicating the controller moves according to the serial color color data can include red, green (four) color = color;, the description is written to the color sequence display panel (not drawn two
'、 <免紅色、綠色與藍色資料在掃俨耷A 内造成混色情況，於是發光 光 色、綠色魅色¥料 Θ雜21Q6祕據紅 貝枓的知描舄入情况進行開啟或關閉。圖 M373544 繪不習知FSD驅動之波形圖。請參照圖2，發光二極體 月光板組106之光源根據掃描寫入的資料做開啟或關閉之 動作在母16.67晕秒的資訊框frame中，當紅色、綠色 與監色貧料寫入時，發光二極體背光模組100關閉光源， 而當貧料寫入完畢後發光二極體背光模組1〇6開啟光源， 使紅光売、綠光亮或藍光亮，如此可達成紅、綠與藍三色 在時序上混色且避免發生錯誤混色。 圖3繪示習知FSD驅動電路之穿透率響應。由於fsd 驅動電路已經把晝素的液晶之響應時間縮短，因此寫入資 料之先後順序會較傳統之液晶顯示器更為敏感。請參照圖 3，一個貧訊框frame包括色場fiddl〜fidd3，其中當色場 fieldl中紅色資料寫入後，發光二極體背光模組1〇6的紅 光亮，當色場field2中綠色資料寫入後，發光二極體背光 模組106的綠光亮，而當色場field3中藍色資料寫入後， 發光一極體背光模組1〇6的藍光亮。行書素 PG_U與PG—Ln分別代表第i行與第晴書素之閑極的， 號。 。 由圖3可得知最初寫入的資料（前面多個行晝素）至 發光二極體背光模組1〇6開啟的時間比較長，亦即晝素之 液晶可反觸時間崎長，發光二極料光驗觸開啟 3^其牙透7C度響應可達到預定要求。另_方面，最後寫入 的資料（後面多個行畫素）至發光二極體背光餘1〇6開 啟的時間峨短’㈣晝素之液晶的技亮度響應沒有足 夠時間達到預定要求。詳而言之，最初寫人第丨行晝素後， M373544 行畫素閘極信號PGJL1的響應301〜304為趨近穩態，此時 紅、綠或藍光亮可達到預定要求。另一方面，最後寫入第 η行晝素後’行畫素閘極信號pG_Ln的響應305〜308仍為 暫態，此時紅、綠或藍光亮無法達到預定要求。據此，整 個面板的晝面將會產生上下區域色不均的現象。圖4繪示 晝面400色不均的現象。請參照圖4，晝面4〇〇的上晝面 402的液晶反應時間比較長，於是穿透亮度達到預定要 f二而畫面4〇0的下畫面404的液晶反應時間比較短，於 疋牙透冗度無法達到預定要求，顯得比較暗。據此晝面4〇〇 的上晝面402與下晝面4〇4呈現色不均。 為了要處理色序顯示面板的色不均，習知技術使用背 不均m會示習知使用背光插白之波形 二在母個色場flddl〜fldd3中除了開啟相 對應顏色料料，聽糊的色射 其他顏色的光源。更造—牛卜甘以仅守間円開殷 色資料寫入後，除3光步當色場細中紅 綠色與藍色亦在相之外，並且 此，可在不增力，的插::::内= 外，其單位時間需 2了使付旦面色衫呈現淡色系之 上升，也易造成周邊電路功耗增加之影響。㈣間…爪 【新型内容】 本創作之實施例提供— 徑巳序,.，具不裝i，根據白色背 M373544 的i f。、驅動私略以增加晝面亮度且減少晝面呈現色不均 背光例提供—種色序顯示裝置’包括面板、 色元光控制器’其中背光模組包括彩 供面板三声1。ΙίΓ兀I彩色背光單元輕接面板並提 2} 、，"7月 色月光單元耦接面板、配置於面板下 巧並提供面，白色背光。驅動電路叙接面板並提供驅動 面板。Θ光控制II祕面板與,_電路，並根據驅 在本創作之-實施例中’上制器控制彩色背 先早歧時序調整彩色背光單元所顯示的背光顏色，其中 二色背光包括紅色、綠色與藍色背光。 ，本創作之-實施例中’上述驅動電路包括驅動單元 =序控制器。驅動單元用以提供驅動信號，而時序控制 j接於軸單元與f光控制器，心控_ 光控制器之時序。 /、月 號。在本創作之-實施例中，上述驅動信號包括插黑信 器與==:實施例中’上述驅動單元包括源極_ 趙。在本創作之—實施财，上述縣料更包括記憶 係整t，地输射光控制器 6 M373544 在本創作之一實施例中， 光驅動單元，耦接於背光控制 在本創作之一實施例中， 與背光驅動單元係整合於積體 上述色序顯示裝置更包括背 杰與为光才吴組之間。 上述驅動電路、背光控制器 電路。', < Free red, green and blue data in the broom A to create a mixed color, so the luminous color, green charm, the material is noisy, 21Q6 secrets, red bellows, the description of the situation to open or close . Figure M373544 depicts the waveform of the FSD driver. Referring to FIG. 2, the light source of the light-emitting diode moon plate group 106 is turned on or off according to the data written by the scan in the information frame frame of the parent 16.67 halo seconds, when red, green, and color poor materials are written. The light-emitting diode backlight module 100 turns off the light source, and when the poor material is written, the light-emitting diode backlight module 1〇6 turns on the light source, so that the red light, the green light or the blue light is bright, so that red and green can be achieved. Mix colors with blue three colors on timing and avoid false color mixing. FIG. 3 illustrates the transmittance response of a conventional FSD drive circuit. Since the fsd drive circuit has shortened the response time of the liquid crystal of the pixel, the order of writing the data is more sensitive than the conventional liquid crystal display. Referring to FIG. 3, a frame of the poor frame includes a color field fiddl~fidd3, wherein when the red data in the color field fieldl is written, the red light of the LED backlight module 1〇6 is bright, and when the color field is green in the field2 After the writing, the green light of the LED backlight module 106 is bright, and when the blue data in the color field field3 is written, the blue light of the LED backlight module 1〇6 is bright. The PG_U and PG-Ln represent the id of the i-th row and the syllabus, respectively. . It can be seen from Fig. 3 that the initially written data (the front plurality of pixels) to the light-emitting diode backlight module 1〇6 is turned on for a long time, that is, the liquid crystal of the pixel can be reversed and the light is long. The two-pole material light touch open 3^ its tooth penetration 7C degree response can meet the predetermined requirements. On the other hand, the last written data (the latter multiple pixels) to the backlight of the LED backlight 1〇6 is turned on. The technical brightness response of the liquid crystal does not have enough time to meet the predetermined requirements. In detail, after the first written singularity, the response 301~304 of the M373544 pixel gate signal PGJL1 is close to steady state, and the red, green or blue light can reach the predetermined requirement. On the other hand, the responses 305 to 308 of the row pixel threshold signal pG_Ln after the last η row of pixels are still transient, and the red, green or blue light is not able to reach the predetermined requirement. According to this, the face of the entire panel will have uneven color in the upper and lower areas. Figure 4 shows the phenomenon of uneven color of the facet 400. Referring to FIG. 4, the liquid crystal reaction time of the upper surface 402 of the surface of the crucible 4 is relatively long, so that the liquid crystal reaction time of the lower screen 404 with the penetration brightness reaching the predetermined condition f2 and the screen 4〇0 is relatively short. The lack of redundancy can not meet the predetermined requirements, it seems dark. According to this, the upper side 402 and the lower side 4〇4 of the face 4 are unevenly colored. In order to deal with the color unevenness of the color sequence display panel, the conventional technique uses the back unevenness m to show that the waveform of the backlight is used to insert the white color in the parent color field flddl~fldd3, in addition to turning on the corresponding color material, The color of the light source of other colors. More creation - Niu Bugan, after writing only the black color data, except for the 3 light steps, the color field is red, green and blue, and this is also possible. ::::Inside = In addition, the unit time needs 2 to make the Fudan face color shirt show a light color system, which is also easy to cause the increase of peripheral circuit power consumption. (4) Between... Claws [New Content] The embodiment of this creation provides - path sequence, with or without i, according to i f of white back M373544. Driving the privacy to increase the brightness of the kneading surface and reducing the unevenness of the color of the kneading surface. The backlight example provides a color sequential display device ‘including a panel, a chromatic light controller ’, wherein the backlight module includes three colors of the color supply panel. ΙίΓ兀I color backlight unit lightly connected to the panel and raised 2},, " July moonlight unit coupled to the panel, configured in the panel to provide a face, white backlight. The drive circuit interfaces the panel and provides a drive panel. The backlight control panel and the _ circuit, and according to the embodiment of the present invention - the upper controller controls the color back first timing to adjust the backlight color displayed by the color backlight unit, wherein the two-color backlight includes red, Green and blue backlight. In the present invention, the above-mentioned driving circuit includes a driving unit = a sequence controller. The driving unit is used to provide a driving signal, and the timing control j is connected to the timing of the axis unit and the f-light controller, and the heart control_light controller. /, month number. In an embodiment of the present invention, the drive signal includes a black filter and a ==: in the embodiment, the drive unit includes a source _ _. In the creation of this creation, the above-mentioned county material includes a memory system, the ground transmission light controller 6 M373544. In one embodiment of the present invention, the optical driving unit is coupled to the backlight control in one embodiment of the present invention. The backlight unit is integrated with the backlight unit, and the color sequence display device is further included between the back and the group. The above drive circuit and backlight controller circuit.
創作之—實施财，上述色序顯稍置更包括軟 :1电路板。軟式印刷電路板耦接於面板、驅動電路盥 二光，制器’驅動電路透過軟式印刷電路板以提供驅動信 ^月光控制器透過軟式印刷電路板以接收驅動信號。 基於上述，本創作提供一種色序顯示裝置，利用 ，的驅動電路與背歧㈣轉動晝面之乡個晝素與背光 二崔了可降低周邊電路設計面積，亦可易實施 的相關產品。驅動電路提供多個畫素所需的晝素 ==!光插黑處理。背光控制器根據驅動信號:控 色4早讀彩色背光單元。配置於面板下方的白色 ΐ均面板下方的亮度、減少習知晝面呈現色 也能降低 色彩分離的效果，且整11模組功耗 為讓本創作之上述特徵和優點能更明顯易懂，下 舉貝轭例，並配合所附圖式作詳細說明如下。 【實施方式】 ί示依照本創作—實施例之色序顯示裝置咖。 二“:圖6，色序顯示裝置_包括面板61〇 认式印刷電路板630、驅動電路64〇、背光驅動單元 M373544 650與背光控制器66〇’其中背光模組62〇包括耦接於面板 610的白色背光單元622與彩色背光單元624，而驅動電路 640、背光驅動單元65〇與背光控制器66〇透過軟式印刷電 路板630耦接於面板610。除此之外，本實施例中背光ς 動單元650耦接於背光控制器660與背光模組620之間。 據此，背光控制器660控制背光驅動單元65〇以提供背光 控制信號652與654，且背光控制信號652與654分別控 制白色背光單元622與彩色背光單元624。另一方面，^ 動電路640所提供的驅動信號642包括晝素信號’據以驅 動面板610中晝面612之多個晝素。據此，面板61〇根據 驅動信號642並利用白色背光單元622與彩色背光單元 624得以顯示晝面612。 詳而言之，彩色背光單元624可提供三色背光來源， 而白色背光單元622配置於面板610下側，並可彈性提供 白色背光，除了增加面板610下方的亮度且減少習知畫面 呈現色不均的現象。除此之外，面板610包括具有多個畫 素之晝面612，其中為了搭配色序法技術，於是晝面612 的夕個晝素為陣列結構。另一方面，驅動電路640耗接晝 面612以提供驅動信號642至相對應的多個晝素相對應。 更進一步而言，背光控制器660可依據驅動信號642並透 過背光驅動單元650藉以控制白色背光單元622與彩色背 光單元624開啟或關閉，並且控制彩色背光單元624依時 序調整彩色背光單元624所顯示的背光顏色，其中三色背 光包括紅色、綠色與藍色背光。在本實施例中，驅動電路 M373544 ，〇、ΐ光驅動單元650與背光控制器660可採用場式可程 —甲陣列（Field pr〇graminable Gate Array，FPGA)或特 ^用積體電路（Application-Specific Integrated Circuit， ^SIC)據以實施，除了可降低周邊電路設計面積，亦可易 =知於可攜式的相關產品。除此之外，驅動電路640、背 光驅動單元65〇與背光控制器66〇亦可整合於一積體電 路，惟實施方式不以此為限。 。圖7A繪示依照本創作一實施例之積體電路71〇與背 光驅動單元650之局部放大圖。請參照圖7A，積體電路 包括驅動電路640、背光控制器66〇與記憶體7〇3。基 =光驅動單元650在製程、卫作電壓或其他設計考量， 背光驅動單元65 0可設計不與驅動電路6 4 Q、f光控制器 660與記憶:體703整合於積體電路71〇卜驅動電路_ 包括驅動單元7()1與時序控制器7Q2，其中驅動單元則 提供驅動信號642至圖6中的晝面612與背光控制器副。 另-方面，時序控制器7〇2純於驅動單元7〇1 制器660，用以控制驅動單元7〇1與背光控制器_之日^ 序。記憶體7〇3祕驅動電路_以傳輸驅動電路64 需的晝素㈣。更進-步而言’在硬錢計的考量下可將 記憶體703整合於驅動電路64〇。 Μ 元7〇1用以提供驅動信號⑽至 圖6中的晝面612的多個晝素之源極。詳而言之 號642可配合專有的色序法面板晝素架構，據 = 畫素之源極所需的相關信號，例如相對應晝 的= M373544 3 ’驅動單元7〇1用以提供驅動信號642至 的色序法面板晝素架構，據以提供=; 所=相：信號，例如相對應晝素所需的閘極開關資 ，驅動單包括源極驅動器_斑 ，極驅705。驅動單元7()1利用源極驅動器？。4與開 虽驅動為705以提供驅動信號642至晝面6 之源極與閘極。 W夕们里素 读、岛巾’月光控制益_可根據驅動信號642並 透=月先驅動早Α⑽以控制白色背光單元奶與彩色北 ^早^ 624開啟或關閉，並且控制彩色背光單元依日月士 序調整彩色背光單元624所顯示的背光顏色。 τ ^控制彩色背光單元624的過程中，、當晝面612的多 個旦素之源極與閘極分別接收到驅動信號糾 二：色與藍色資料分別由上往下進行垂直掃心 : 素之源極與閘極接收到驅動信號⑽ 所匕括的顏色訊號。#紅、綠與藍三色其—顏 # 後並經過反應時間後’背光控制器66〇透過 _ 6_背光控制信號654開啟彩色背光單元6二： 應時間為晝素之液晶的反應時間，而彩色背光單元624可 提”來源。繼之其他兩種顏色亦是同樣顯示方式 驅動，依序持續循環執行。雜，面板6 = ⑷的顏色訊號以及彩色背光單元624提供的 M373544 源據以顯示彩色，且晝素之液晶有更充足的充電時間，以 得到較佳的晝面。 在控制白色背光單元622的過程中，背光控制器660 透過背光驅動單元650提供背光控制信號652以開啟或關 閉白色月光單元622。在本貫施例中，背光控制信號652 可於色序顯示裝置600啟動後使白色背光單元622 一直呈 現恆亮狀態。詳而言之，配置於面板610下方的白色背光 單元622可以補償面板610的晝面612之下方部分亮度。 更進—步而言，由於習知晝面因為下畫面液晶反應時間比 較知'，於是穿透亮度無法達到預定要求而使得畫面呈現色 不均。本實施例中，白色背光單元622可增加面板61〇下 方的亮度、減少習知晝面呈現色不均的現象與具有淡化色 彩分離（color breakout)的效果，且整體模組功耗也能降 低。 除此之外，本實施_可透過整合型的频電路71〇 丁晝面插黑等操作。詳而言之，積體電路爪利用驅 動信號642所包括的插黑訊號，據以插入黑晝面於晝面 612’或者經由背光的調整來進行整個晝面612或是局部晝 面612的插黑以降低殘影或色彩分離等現象。另一方面， 本實施例的積體電路頂可整合色序顯示控制器(未緣 ^ ’巧，控制器可將並列顏色信號排序為串列顏色 ^虎’亚存放於記憶體7〇3，以利驅動電路64〇的處理。 圖7B繪示依照本創作另—實施例之積體電路別局 雜大圖。請參照®7B，積體電路720包括驅動電路_、 M373544 月光控制器660、記憶體7〇3與背 _ 或其二= 〇十驅動電路640、皆氺批在丨吳 記憶體7G3整合於積體電 d控制⑦660與 _、背光㈣哭偏 ® 7B中的驅動電路 驅動、記憶體7G3、背総鱗元㈣與 述動U⑽之相關運作可參照前述圖7a’於此不在寶 型的驅與顯示裝置’利用整合 於可攜式的:= 電路設計面積’亦可易實施 素所兩的、。驅動電路利用驅動單破供多個晝 驅動信號錢過㈣㈣I r 1 制器根據 關閉。配置於面板下方的白色背光單元可 與且有H減少f知晝面呈現色不均的現象 一二』效果’且整體模組功耗也能降低。 雖然本創作已以實施例揭露如上，然其並 本’任何所屬技術領域中具有通常知識者，在不脫ί 扼圍當視後附之申請專利範圍所界定者為準。保遵 【圖式簡單說明】 圖 圖1是習知色序顯示驅動電路之架構 12 M373544 圖2是習知色序顯示驅動之波形圖。 圖3是習知色序顯示驅動電路之穿透率塑應 圖4是晝面色不均的現象。 β〜 示裝置。 Ί路與背光驅動 圖5是習知使用背光插白之波形圖。 圖6是依照本創作一實施例之色序顯 圖7Α是依照本創作一實施例之積體 早元之局部放大圖。Creation - implementation of the financial, the above color sequence is slightly more soft including: 1 circuit board. The flexible printed circuit board is coupled to the panel and the driving circuit, and the driver's driving circuit is transmitted through the flexible printed circuit board to provide a driving signal. The moonlight controller transmits the driving signal through the flexible printed circuit board. Based on the above, the present invention provides a color sequence display device, which utilizes a driving circuit and a back-disambiguation (four) to rotate the surface of the home and the backlight, which can reduce the peripheral circuit design area and can be easily implemented. The driver circuit provides the pixels required for multiple pixels ==! The backlight controller reads the color backlight unit early according to the driving signal: control color 4. The brightness below the white enamel panel disposed under the panel and the reduced color rendering can also reduce the effect of color separation, and the power consumption of the entire 11 module makes the above features and advantages of the creation more obvious and easy to understand. The following is an example of a yoke, which is described in detail below in conjunction with the drawings. [Embodiment] A color sequence display device according to the present creation embodiment is shown. 2": FIG. 6, the color sequential display device _ includes a panel 61 readable printed circuit board 630, a driving circuit 64 〇, a backlight driving unit M373544 650, and a backlight controller 66 〇 'where the backlight module 62 〇 includes a panel coupled to the panel The white backlight unit 622 and the color backlight unit 624 of the 610, and the driving circuit 640, the backlight driving unit 65 and the backlight controller 66 are coupled to the panel 610 through the flexible printed circuit board 630. In addition, the backlight in this embodiment The backlight unit 650 is coupled between the backlight controller 660 and the backlight module 620. Accordingly, the backlight controller 660 controls the backlight driving unit 65 to provide backlight control signals 652 and 654, and the backlight control signals 652 and 654 are respectively controlled. The white backlight unit 622 and the color backlight unit 624. On the other hand, the driving signal 642 provided by the driving circuit 640 includes a pixel signal 'according to driving a plurality of pixels of the face 612 in the panel 610. Accordingly, the panel 61〇 The face 612 is displayed according to the drive signal 642 and using the white backlight unit 622 and the color backlight unit 624. In detail, the color backlight unit 624 can provide a three-color backlight source, and the white backlight The element 622 is disposed on the lower side of the panel 610 and can elastically provide a white backlight, in addition to increasing the brightness under the panel 610 and reducing the phenomenon that the conventional picture is uneven in color. In addition, the panel 610 includes a plurality of pixels. Face 612, wherein in order to match the color-sequence technique, then the surface of the face 612 is an array structure. On the other hand, the drive circuit 640 consumes the face 612 to provide the drive signal 642 to the corresponding plurality of pixel phases. Further, the backlight controller 660 can control the white backlight unit 622 and the color backlight unit 624 to be turned on or off according to the driving signal 642 and through the backlight driving unit 650, and control the color backlight unit 624 to adjust the color backlight unit 624 according to the timing. The backlight color is displayed, wherein the three-color backlight includes red, green, and blue backlights. In this embodiment, the driving circuit M373544, the 〇, the 驱动 light driving unit 650, and the backlight controller 660 can adopt a field-based Array (Field pr〇graminable Gate Array, FPGA) or Application-Specific Integrated Circuit (^SIC) is implemented according to The peripheral circuit design area can be reduced, and the related products can be easily known. In addition, the driving circuit 640, the backlight driving unit 65 and the backlight controller 66 can be integrated into an integrated circuit. The embodiment is not limited to this. Figure 7A shows a partial enlarged view of the integrated circuit 71A and the backlight driving unit 650 according to an embodiment of the present invention. Referring to Figure 7A, the integrated circuit includes a driving circuit 640 and backlight control. The device 66 is connected to the memory 7〇3. Base = light drive unit 650 in process, servo voltage or other design considerations, backlight drive unit 65 0 can be designed not to drive circuit 6 4 Q, f light controller 660 and memory: body 703 integrated in integrated circuit 71 The driving circuit _ includes a driving unit 7()1 and a timing controller 7Q2, wherein the driving unit provides a driving signal 642 to the face 612 and the backlight controller pair in FIG. On the other hand, the timing controller 7〇2 is pure to the driving unit 〇1 660 for controlling the timing of the driving unit 〇1 and the backlight controller_. The memory 7 〇 3 secret drive circuit _ to transfer the drive circuit 64 required (four). Further, the memory 703 can be integrated into the drive circuit 64A under the consideration of the hard money meter. The unit 7〇1 is used to provide the driving signal (10) to the sources of the plurality of elements of the pupil plane 612 in FIG. In detail, the number 642 can be combined with the proprietary color-sequence panel pixel structure, according to the relevant signal required by the source of the pixel, for example, the corresponding = = M373544 3 'drive unit 7 〇 1 is used to provide the drive The color-sequence panel of the signal 642 to the pixel structure, according to the supply of =; = phase: signal, for example, the gate switch required for the corresponding element, the drive list includes the source driver _ spot, pole drive 705. Drive unit 7()1 utilizes a source driver? . 4 and ON Although the drive is 705 to provide the drive signal 642 to the source and gate of the facet 6. W 夕 里 素 reading, island towel 'moonlight control benefits _ can be based on the drive signal 642 and through the month to drive early (10) to control the white backlight unit milk and color north ^ early ^ 624 on or off, and control the color backlight unit The celestial order adjusts the backlight color displayed by the color backlight unit 624. During the process of controlling the color backlight unit 624, when the source and the gate of the plurality of dendrites 612 receive the driving signal respectively, the color and the blue data are vertically swept from top to bottom: The source and gate of the element receive the color signal included in the drive signal (10). #红,绿与蓝三色其—颜# After the reaction time, the backlight controller 66 turns on the color backlight unit 6 through the _ 6_ backlight control signal 654: The reaction time of the liquid crystal should be time The color backlight unit 624 can be referred to as "source. The other two colors are also driven by the same display mode, and the loop is continuously executed in sequence. The color signal of the panel 6 = (4) and the M373544 source data provided by the color backlight unit 624 are displayed. The color and the liquid crystal of the pixel have more charging time to obtain a better surface. During the control of the white backlight unit 622, the backlight controller 660 provides the backlight control signal 652 through the backlight driving unit 650 to turn on or off. The white moonlight unit 622. In the present embodiment, the backlight control signal 652 can cause the white backlight unit 622 to be always in a steady state after the color sequence display device 600 is activated. In detail, the white backlight unit disposed under the panel 610 622 can compensate for the brightness of the lower portion of the face 612 of the panel 610. Further, since the conventional face is known because of the reaction time of the lower screen LCD Therefore, the penetration brightness cannot reach the predetermined requirement, so that the picture is rendered uneven. In the embodiment, the white backlight unit 622 can increase the brightness under the panel 61, reduce the phenomenon of uneven color expression on the surface, and have faded color separation. (color breakout) effect, and the overall module power consumption can also be reduced. In addition, this implementation _ through the integrated frequency circuit 71 〇 昼 插 black insertion operation. In detail, the integrated circuit The claw uses the black insertion signal included in the driving signal 642 to insert the black surface into the surface 612' or adjust the backlight to perform black insertion of the entire surface 612 or the partial surface 612 to reduce image sticking or color separation. On the other hand, the integrated circuit top of the embodiment can be integrated with the color sequential display controller (the edge controller can sort the parallel color signals into the tandem color ^ tiger's sub-stored in the memory 7 3, in order to facilitate the processing of the driver circuit 64. Figure 7B shows a schematic diagram of the integrated circuit according to another embodiment of the present invention. Please refer to ®7B, the integrated circuit 720 includes the driving circuit _, M373544 moonlight control 660 Memory 7〇3 and back_ or its two=〇10 driver circuit 640, all of which are integrated in the memory system 7G3 integrated in the integrated circuit d control 7660 and _, backlight (four) crying deviation ® 7B drive circuit drive, The operation of the memory 7G3, the back squad (4) and the description U(10) can be referred to the above-mentioned Figure 7a'. The drive and display device of the genre is also integrated with the portable: = circuit design area. The drive circuit uses the drive single to break the supply of multiple 昼 drive signals. (4) (4) The I r 1 controller is turned off. The white backlight unit disposed under the panel can be combined with H to reduce the unevenness of the image. The phenomenon of "one effect" and the overall module power consumption can also be reduced. Although the present invention has been disclosed in the above embodiments, it is intended to be within the scope of the appended claims. Fig. 1 is the structure of a conventional color sequential display driving circuit. 12 M373544 Fig. 2 is a waveform diagram of a conventional color sequential display driving. Fig. 3 is a view showing the transmittance of the conventional color sequential display driving circuit. Fig. 4 is a phenomenon in which the surface color unevenness is observed. β~ shows the device. Circuit and backlight drive Figure 5 is a waveform diagram of a conventional use of backlight insertion. Fig. 6 is a partial enlarged view of an integrated element in accordance with an embodiment of the present invention, in accordance with an embodiment of the present invention.
圖7β是舰本創彳m關之積體電路局部放大 【主要元件符號說明】Figure 7β is a partial enlargement of the integrated circuit of the ship's 彳 彳 m off [Main component symbol description]
102 .色序顯示控制器 120 :並列顏色信號 124 :串列顏色信號 fleldl 〜field3 :色場 400、402、4〇4、612 :書 100 :色序顯示驅動電路 記憶體：104 122、725 :控制信號 frame :資訊框 301〜308 :響應 PG_L1、PGJLn :行畫素閘極信號 106 :發光二極體背光模組 600 色序顯示裝置 610 :面板 620 :背光模組 624 :彩色背光單元 640 :驅動電路 650 660 : 背光驅動單元 背光控制器 622 :白色背光單元 630 :軟式印刷電路板 642 :驅動信號 652、654 :背光控制信號 710、720 :積體電路 13 M373544 701 :驅動單元 702: 703 :記憶體 704 ： 705 :源極驅動器 時序控制益 源極驅動器 14102. Color sequence display controller 120: parallel color signal 124: serial color signal fleldl~field3: color field 400, 402, 4〇4, 612: book 100: color sequential display driving circuit memory: 104 122, 725: Control signal frame: information frame 301~308: response PG_L1, PGJLn: line pixel gate signal 106: light emitting diode backlight module 600 color sequence display device 610: panel 620: backlight module 624: color backlight unit 640: Driving circuit 650 660 : backlight driving unit backlight controller 622 : white backlight unit 630 : flexible printed circuit board 642 : driving signals 652 , 654 : backlight control signals 710 , 720 : integrated circuit 13 M373544 701 : driving unit 702 : 703 : Memory 704: 705: Source Driver Timing Control Benefit Source Driver 14