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公开(公告)号：US20060208973A1
公开(公告)日：2006-09-21
申请号：US11289491
申请日：2005-11-30
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G3/2014 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2300/0866 , G09G2310/066 , G09G2320/043
摘要： An organic electro-luminescent display device according to an embodiment includes a light emitting device in a pixel to emit light in response to a current applied thereto; a data line for providing a data voltage in a write period and a ramp voltage in a display period; and a first switching device connected to the light emitting device, the first switching device being selectively turned on depending on a voltage difference between the ramp voltage and the data voltage so as to drive the light emitting device.
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公开(公告)号：US20060044485A1
公开(公告)日：2006-03-02
申请号：US11168455
申请日：2005-06-29
申请人： Yong In Park , Juhn Yoo
发明人： Yong In Park , Juhn Yoo
IPC分类号： G02F1/136
CPC分类号： G02F1/1368 , G02F1/136227 , G02F2001/136231
摘要： A method for fabricating an LCD device including: providing first and second substrates; forming an active area having a source region, a drain region, and a channel region on the first substrate and a storage line having a first region and a second region; forming a first insulation film on the first substrate; forming a gate electrode and a gate line, and forming a pixel electrode overlapping with the first region of the storage line on the first substrate; forming a second insulation film on the first substrate; forming a contact hole exposing a portion of the source and drain regions by removing the first and second insulation films and exposing the pixel electrode by removing the second insulation film on the pixel electrode; and forming a source electrode electrically connected to the source region and a drain electrode electrically connected to the drain region through the contact hole.
摘要翻译： 一种用于制造LCD装置的方法，包括：提供第一和第二基板; 在所述第一基板上形成具有源极区域，漏极区域和沟道区域的有源区域以及具有第一区域和第二区域的存储线路; 在所述第一基板上形成第一绝缘膜; 形成栅电极和栅极线，并且在所述第一基板上形成与所述存储线的所述第一区重叠的像素电极; 在所述第一基板上形成第二绝缘膜; 通过去除所述第一绝缘膜和所述第二绝缘膜并且通过去除所述像素电极上的所述第二绝缘膜来暴露所述像素电极而形成暴露所述源极和漏极区的一部分的接触孔; 以及通过所述接触孔形成与所述源极区域电连接的源电极和与所述漏极区域电连接的漏极电极。
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3.发明申请Analog buffer and driving method thereof, liquid crystal display apparatus using the same and driving method thereof 有权模拟缓冲器及其驱动方法，使用其的液晶显示装置及其驱动方法公开(公告)号：US20050007325A1
公开(公告)日：2005-01-13
申请号：US10879346
申请日：2004-06-30
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G09G3/3655 , G09G2310/027
摘要： An analog buffer for buffering an input voltage to an output line is provided. The analog buffer includes a constant current source and a comparator. The constant current source supplies a constant current to the output line, and the comparator compares a voltage charged on the output line with the input voltage to turn-off the constant current source if it is determined that the voltage charged on the output line corresponding to the input voltage is buffered to the output line.
摘要翻译： 提供了用于将输入电压缓冲到输出线的模拟缓冲器。 模拟缓冲器包括恒流源和比较器。 恒定电流源向输出线提供恒定电流，并且比较器将输出线上充电的电压与输入电压进行比较，如果确定在对应于输出线的输出线上充电的电压 输入电压被缓冲到输出线。
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公开(公告)号：US20070052652A1
公开(公告)日：2007-03-08
申请号：US11511510
申请日：2006-08-29
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/3688 , G09G2310/0251
摘要： There are provided a liquid crystal display and a pre-charge driving method thereof. The liquid crystal display includes a liquid crystal panel; a gate driver; a data driver; a pre-charge driver that sequentially transfers pre-charge signals to each of data lines by data enable signals before data signals are transferred to each of the data lines; and a timing controller. The pre-charge driving method of a liquid crystal display comprises sequentially supplying scan signals to each of a plurality of gate lines; sequentially transferring pre-charge signals to each of a plurality of data lines by data enable signals; and sequentially transferring data signals to each of the data lines by the data enable signals after the pre-charge signals are transferred to each of the data lines.
摘要翻译： 提供了液晶显示器及其预充电驱动方法。 液晶显示器包括液晶面板; 门驱动器 数据驱动程序 预充电驱动器，其在将数据信号传送到每个数据线之前通过数据使能信号顺序地将预充电信号传送到每个数据线; 和时序控制器。 液晶显示器的预充电驱动方法包括：向多条栅极线中的每一条依次提供扫描信号; 通过数据使能信号顺序地将预充电信号传送到多条数据线中的每一条; 并且在将预充电信号传送到每个数据线之后，通过数据使能信号将数据信号顺序地传送到每个数据线。
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公开(公告)号：US20050140599A1
公开(公告)日：2005-06-30
申请号：US10825426
申请日：2004-04-16
CPC分类号： G09G3/3233 , G09G3/3266 , G09G2300/0842 , G09G2300/0861 , G09G2300/0866 , G09G2300/0876 , G09G2310/0254 , G09G2320/043
摘要： The present invention relates to an electro-luminescence display and a driving method thereof wherein a thin film transistor is prevented from the deterioration, to thereby improve a picture quality. An electro-luminescence (EL) display, including: a plurality of drive voltage supply lines; N compensation voltage supply lines; EL cells at each crossing of a plurality of data lines and a plurality of gate lines in a matrix, wherein the EL cells emit light in response to currents applied from the drive voltage supply lines; driving thin film transistors (TFT) connected between the EL cells and compensation voltage supply lines that control the current applied to the EL cells; and a bias switch, connected between the N-1th compensation voltage supply line and a control terminal of the driving TFT connected to the Nth compensation voltage supply line that applies a bias voltage to the driving TFT when a scan pulse is supplied to the N-1th gate line.
摘要翻译： 本发明涉及电致发光显示器及其驱动方法，其中防止薄膜晶体管劣化，从而提高图像质量。 一种电致发光（EL）显示器，包括：多个驱动电压提供线; N补偿电压电源线; 多个数据线和矩阵中的多条栅极线的交叉处的EL单元，其中，所述EL单元响应于从所述驱动电压供给线施加的电流而发光; 连接在EL单元之间的薄膜晶体管（TFT）和控制施加到EL单元的电流的补偿电压供给线; 以及偏置开关，连接在第N-1个补偿电压供给线与连接到第N补偿电压供给线的驱动用TFT的控制端子之间，该第N补偿电压供给线在扫描脉冲向N- 第1条门线。
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公开(公告)号：US20070001990A1
公开(公告)日：2007-01-04
申请号：US11477350
申请日：2006-06-30
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G09G3/3677 , G09G2310/0297 , G11C19/00 , G11C19/28
摘要： A shift register having a plurality of stages in which each of the stages includes: an input circuit part arranged to receive an input signal; an exclusive OR circuit arranged to generate a toggle signal by an exclusive OR operation on a non-inversion output and an inversion output of the input circuit part; and an output circuit part arranged to supply one of a clock signal and a feedback signal from an output terminal to the output terminal and an input terminal of the next stage in response to the toggle signal.
摘要翻译： 一种具有多个级的移位寄存器，其中每个级包括：输入电路部分，被布置为接收输入信号; 异或电路，被配置为通过对非反相输出和输入电路部分的反相输出进行异或运算来产生触发信号; 以及输出电路部分，其布置成响应于所述触发信号，将来自输出端子的时钟信号和反馈信号之一提供给输出端子和下一级的输入端子。
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公开(公告)号：US20060145160A1
公开(公告)日：2006-07-06
申请号：US11166128
申请日：2005-06-27
IPC分类号： H01L29/04
CPC分类号： H01L27/124 , G02F1/1345 , G02F1/13458 , H01L27/12 , H01L27/1214 , H01L27/13
摘要： A thin film transistor substrate of a poly-silicon liquid crystal display device and a simplified method of fabricating the same are disclosed. A liquid crystal display device according to the present invention includes a gate line and a data line connected to a thin film transistor; a gate pad connected to the gate line and a data pad connected to the data line, the data pad having the same cross-sectional structure as the gate pad; and a data link extended from the data pad and connected to the data line via a first contact hole, wherein the data line and the first contact hole are formed inside an area sealed by a sealant.
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公开(公告)号：US20060141685A1
公开(公告)日：2006-06-29
申请号：US11316967
申请日：2005-12-27
CPC分类号： H01L27/1251 , H01L27/1214 , H01L27/1274 , H01L27/1288 , H01L29/04 , H01L29/66757 , H01L29/66765
摘要： A method for fabricating a liquid crystal display includes providing a first substrate having a pixel part and a driving circuit part, forming a gate electrode in the pixel part of the first substrate, forming a first insulation film, a first amorphous silicon thin film and a second amorphous silicon thin film on the first substrate, forming a first conductive film on the first substrate, having the first insulation film, the first amorphous silicon thin film, and the second amorphous silicon thin film, selectively patterning the first conductive film, the second amorphous silicon thin film and the first amorphous silicon thin film to form an active pattern in each of the pixel part and the driving circuit part of the first substrate and source and drain electrodes, crystallizing the first amorphous silicon thin film constituting the active pattern of the driving circuit part, forming a second insulation film on the first substrate, forming a pixel electrode in the pixel part and a gate electrode in the driving circuit part, and attaching the first substrate to a second substrate.
摘要翻译： 一种制造液晶显示器的方法包括提供具有像素部分和驱动电路部分的第一基板，在第一基板的像素部分中形成栅电极，形成第一绝缘膜，第一非晶硅薄膜和 在所述第一基板上形成第二非晶硅薄膜，在所述第一基板上形成第一导电膜，所述第一导电膜具有所述第一绝缘膜，所述第一非晶硅薄膜和所述第二非晶硅薄膜，选择性地图案化所述第一导电膜， 非晶硅薄膜和第一非晶硅薄膜，以在第一基板和源极和漏极中的每个像素部分和驱动电路部分中形成有源图案，使构成第一非晶硅薄膜的活性图案的第一非晶硅薄膜结晶 驱动电路部分，在第一基板上形成第二绝缘膜，在像素部分中形成像素电极和盖 e电极，并将第一衬底附接到第二衬底。
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公开(公告)号：US20060044484A1
公开(公告)日：2006-03-02
申请号：US11167112
申请日：2005-06-28
IPC分类号： G02F1/136
CPC分类号： G02F1/1368 , G02F1/136227 , G02F1/136286 , G02F2001/136231
摘要： A method for fabricating an LCD device includes providing a substrate; forming an active pattern having a source region, a drain region and a channel region on the substrate; forming a first insulation film on the substrate; forming a gate electrode, a gate line and a pixel electrode on the substrate; forming a second insulation film on the substrate; forming a contact hole exposing a portion of the source and drain regions by removing a portion of the first and second insulation films; patterning the second insulation film on the pixel electrode at least a size corresponding to a form of the pixel electrode; and forming a source electrode electrically connected to the source region and a drain electrode electrically connected to the drain region through the contact hole.
摘要翻译： 一种用于制造LCD装置的方法，包括提供基板; 在衬底上形成具有源极区，漏极区和沟道区的有源图案; 在基板上形成第一绝缘膜; 在所述基板上形成栅电极，栅极线和像素电极; 在所述基板上形成第二绝缘膜; 通过去除所述第一和第二绝缘膜的一部分来形成暴露所述源区和漏区的一部分的接触孔; 在像素电极上图案化至少一个对应于像素电极形式的尺寸的第二绝缘膜; 以及通过所述接触孔形成与所述源极区域电连接的源电极和与所述漏极区域电连接的漏极电极。
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公开(公告)号：US20060033854A1
公开(公告)日：2006-02-16
申请号：US11153480
申请日：2005-06-16
IPC分类号： G02F1/136
CPC分类号： G02F1/136227 , G02F2001/136231 , G02F2202/104 , H01L27/124 , H01L27/1288
摘要： A method for fabricating an LCD device includes providing first and second substrates and has a contact hole exposing a portion of the source and drain regions formed by removing a portion of the first and second insulation layers and removing the second insulation layer of the upper portion of the pixel electrode. The method also includes forming a third conductive layer on the first substrate; forming source and drain electrodes electrically connected to the source and drain regions through the contact hole by patterning the third conductive layer and exposing the second conductive layer of the upper portion of the pixel electrode; and forming a liquid crystal layer between the first and second substrates.
摘要翻译： 一种用于制造LCD器件的方法，包括：提供第一和第二衬底，并具有暴露出源区和漏区的一部分的接触孔，该部分通过去除第一和第二绝缘层的一部分而形成，并且去除上部的第二绝缘层 像素电极。 该方法还包括在第一衬底上形成第三导电层; 通过图案化所述第三导电层并暴露所述像素电极的上部的第二导电层，形成通过所述接触孔电连接到所述源极和漏极区的源极和漏极; 以及在所述第一和第二基板之间形成液晶层。
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