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31. 发明授权

US07696966B2 Liquid crystal display and driving method therefor 有权
标题翻译：液晶显示及其驱动方法
公开(公告)号：US07696966B2
公开(公告)日：2010-04-13
申请号：US11456871
申请日：2006-07-12
申请人： Wein-Town Sun , Chien-Chih Chen
发明人： Wein-Town Sun , Chien-Chih Chen
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G09G3/3607 , G09G3/3614 , G09G2310/0297 , G09G2320/0214 , G09G2320/0233
摘要： A liquid crystal display and its driving method are disclosed. Among the pixels driven by the same data driving unit, firstly the pixels of same color are sequentially driven, and then the pixels of other colors are sequentially driven, so that the pixels have almost the same leakage current.
摘要翻译：公开了一种液晶显示器及其驱动方法。在由相同数据驱动单元驱动的像素中，首先依次驱动相同颜色的像素，然后依次驱动其他颜色的像素，使得像素具有几乎相同的漏电流。

32. 发明授权

US07586121B2 Electroluminescence device having stacked capacitors 有权
标题翻译：具有堆叠电容器的电致发光器件
公开(公告)号：US07586121B2
公开(公告)日：2009-09-08
申请号：US11005648
申请日：2004-12-07
申请人： Wein-Town Sun
发明人： Wein-Town Sun
IPC分类号： H01L29/04 , H01L31/036
CPC分类号： H01L27/3265 , H01L27/12 , H01L27/13
摘要： An electroluminescence (EL) device includes a substrate and a plurality of pixels formed on the substrate. Each pixel includes a first area including at least a first capacitor and a second capacitor, the first capacitor including a first conductive layer, a first dielectric layer over the first conductive layer, and a second conductive layer over the first dielectric layer, and the second capacitor including the second conductive layer, a second dielectric layer over the second conductive layer, and a third conductive layer over the second dielectric layer, and a second area including a first semiconductor layer formed on the substrate, a first gate oxide layer over the first semiconductor layer, and a fourth conductive layer over the first gate oxide layer.
摘要翻译：电致发光（EL）器件包括衬底和形成在衬底上的多个像素。每个像素包括至少包括第一电容器和第二电容器的第一区域，第一电容器包括第一导电层，第一导电层上的第一电介质层和第一介电层上的第二导电层，包括第二导电层的电容器，在第二导电层上的第二电介质层，以及在第二介电层上的第三导电层，以及包括形成在衬底上的第一半导体层的第二区域，半导体层和第一栅极氧化物层上的第四导电层。

33. 发明授权

US07545184B2 Analog buffer in a source driver 有权
标题翻译：源驱动程序中的模拟缓冲区
公开(公告)号：US07545184B2
公开(公告)日：2009-06-09
申请号：US11730841
申请日：2007-04-04
申请人： Wein-Town Sun
发明人： Wein-Town Sun
IPC分类号： H03B1/00 , H03K3/00
CPC分类号： H03F3/005 , H03F3/505
摘要： An analog buffer used in a source driver is provided. The analog buffer havs an input end, an output end, a transistor, first and second capacitors, first, second, third, fourth and fifth switches. The source and the drain of the transistor is coupled to the output end and receives a first voltage respectively. The first end of the first and the second capacitors are coupled to the gate of the transistor. The second end of the first and the second capacitors are coupled to the first end of the first, second and fourth switches and the first end of the third and fifth switches respectively. The second end of the first switch receives a second voltage. The second end of the second and third switches are coupled to the input end. The second end of the fourth and fifth switches are coupled to the output end.
摘要翻译：提供了一个源驱动器中使用的模拟缓冲器。模拟缓冲器具有输入端，输出端，晶体管，第一和第二电容器，第一，第二，第三，第四和第五开关。晶体管的源极和漏极耦合到输出端并分别接收第一电压。第一和第二电容器的第一端耦合到晶体管的栅极。第一和第二电容器的第二端分别耦合到第一，第二和第四开关的第一端和第三和第五开关的第一端。第一开关的第二端接收第二电压。第二和第三开关的第二端耦合到输入端。第四和第五开关的第二端耦合到输出端。

34. 发明申请

US20090040163A1 PROGRAMMABLE NONVOLATILE MEMORY EMBEDDED IN A GAMMA VOLTAGE SETTING IC FOR STORING LOOKUP TABLES 审中-公开
标题翻译：嵌入在用于存储查询表的GAMMA电压设置IC中的可编程非易失性存储器
公开(公告)号：US20090040163A1
公开(公告)日：2009-02-12
申请号：US12046445
申请日：2008-03-11
申请人： Wein-Town Sun
发明人： Wein-Town Sun
IPC分类号： G09G3/36
CPC分类号： G09G3/3696 , G09G2320/0219 , G09G2320/0276 , G09G2320/041 , G09G2320/0673 , G09G2360/144
摘要： A gamma voltage setting IC in an LCD with an OTP memory—a one time programmable nonvolatile memory or an MTP or flash memory—a multiple time programmable nonvolatile memory embedded in for storing lookup tables of the voltages of gamma curves and the common voltage values is capable of outputting a corresponding voltage mode according to the sensed result of a temperature sensor or an ambient luminance sensor. The logic process of the OTP memory and the logic process of the gamma voltage setting IC are completely compatible, and the logic process of the MTP or flash memory only needs two or three photomask processes more than the logic process of the gamma voltage setting IC.
摘要翻译：具有OTP存储器的LCD中的伽马电压设置IC - 一次性可编程非易失性存储器或MTP或闪存 - 嵌入用于存储伽马曲线电压和公共电压值的查找表的多时间可编程非易失性存储器是能够根据温度传感器或环境亮度传感器的感测结果输出相应的电压模式。 OTP存储器的逻辑过程和伽玛电压设置IC的逻辑过程完全兼容，MTP或闪存的逻辑过程只需要两个或三个光掩模处理，而不是伽玛电压设置IC的逻辑过程。

35. 发明授权

US07348945B2 Electro-luminescent display panel and digital-analogy converter of the same 有权
标题翻译：电致发光显示面板和数字类比转换器相同
公开(公告)号：US07348945B2
公开(公告)日：2008-03-25
申请号：US11189762
申请日：2005-07-27
申请人： Wein-Town Sun
发明人： Wein-Town Sun
IPC分类号： G09G3/30
CPC分类号： H01L27/1214 , G09G3/3283 , G09G2300/0417 , H01L27/3244
摘要： A electro-luminescent (EL) display panel includes a substrate, a pixel and a Digital-Analogy Converter (DAC). The substrate includes a first area and a second area. A Thin Film Transistor (TFT) formed in the first area has a first channel doping concentration, and a TFT formed in the second area has a second channel doping concentration. The pixel is disposed in the second area. The DAC includes switch circuits and current sources. Each switch circuit disposed in the second area is selectively turned on according to corresponding grey levels. Each current source disposed in the first area is electrically connected to the corresponding switch circuit and selectively supplying current to generate a pixel current according to conducting states of the corresponding switch circuit. A threshold voltage variation of the TFT formed in the first area is less than that of the TFT formed in the second area.
摘要翻译：电致发光（EL）显示面板包括基板，像素和数模转换器（DAC）。基板包括第一区域和第二区域。形成在第一区域中的薄膜晶体管（TFT）具有第一沟道掺杂浓度，并且形成在第二区域中的TFT具有第二沟道掺杂浓度。像素被布置在第二区域中。 DAC包括开关电路和电流源。设置在第二区域中的每个开关电路根据相应的灰度级选择性地导通。设置在第一区域中的每个电流源电连接到相应的开关电路，并根据相应开关电路的导通状态选择性地提供电流以产生像素电流。形成在第一区域中的TFT的阈值电压变化小于在第二区域中形成的TFT的阈值电压变化。

36. 发明授权

US07233325B2 Structure and method for reducing source line resistance of light emitting diode 有权
标题翻译：减少发光二极管的源极线电阻的结构和方法
公开(公告)号：US07233325B2
公开(公告)日：2007-06-19
申请号：US10707012
申请日：2003-11-13
申请人： Jen-Yi Hu , Wein-Town Sun
发明人： Jen-Yi Hu , Wein-Town Sun
IPC分类号： G09G3/30
CPC分类号： H01L27/3276
摘要： A structure and a method for reducing source line resistance of a light emitting diode. A light emitting diode display has at least a light emitting diode, a power source and a power source line structure for guiding the power source to provide the required power for driving the light emitting diode. The structure for reducing the source line resistance has an insulation layer formed on at least a part of the source line structure. The insulation layer has at least two openings exposing the source line structure. A conductive layer is formed to cover the insulation layer and is in electrical contact with the source line structure through the openings. Thereby, the conductive layer and the source line are connected in parallel, and the resistance of the source line is thus reduced.
摘要翻译：用于减少发光二极管的源极线电阻的结构和方法。发光二极管显示器至少具有用于引导电源以提供用于驱动发光二极管的所需功率的发光二极管，电源和电源线结构。用于降低源极线电阻的结构具有形成在源极线结构的至少一部分上的绝缘层。绝缘层具有暴露源极线结构的至少两个开口。形成导电层以覆盖绝缘层，并且通过开口与源极线结构电接触。由此，导电层和源极线并联连接，因此源极线的电阻降低。

37. 发明申请

US20060221701A1 Time division driven display and method for driving same 审中-公开
标题翻译：时分驱动显示和驱动方法
公开(公告)号：US20060221701A1
公开(公告)日：2006-10-05
申请号：US11188842
申请日：2005-07-26
申请人： Wein-Town Sun
发明人： Wein-Town Sun
IPC分类号： G11C11/34
CPC分类号： G09G3/3685 , G09G3/3648 , G09G2310/0248 , G09G2310/0297
摘要： A time division driven display and a method for driving the same. The display includes a panel having data lines, a source driver having output pins, a precharge controller and a demultiplexer. The precharge controller electrically connected to these data lines selects one from these data lines to precharge. The demultiplexer coupled to the output pins and these data lines couples the corresponding output pin to the selected data line for the source driver to drive the selected data line after the selected data line is precharged.
摘要翻译：时分驱动显示器及其驱动方法。显示器包括具有数据线的面板，具有输出引脚的源驱动器，预充电控制器和解复用器。电连接到这些数据线的预充电控制器从这些数据线中选择一个预充电。耦合到输出引脚和这些数据线的解复用器将相应的输出引脚耦合到所选择的数据线用于源驱动器，以在所选择的数据线被预充电之后驱动所选择的数据线。

38. 发明申请

US20060055692A1 Display with system-on-panel design 有权
公开(公告)号：US20060055692A1
公开(公告)日：2006-03-16
申请号：US11131389
申请日：2005-05-18
申请人： Chun-Hung Kuo , Chee-Seng Tan , Wein-Town Sun
发明人： Chun-Hung Kuo , Chee-Seng Tan , Wein-Town Sun
IPC分类号： G09G5/00
CPC分类号： G09G3/3611 , G09G5/18 , G09G2300/0408
摘要： A display adopting system-on-panel (SOP) design comprising a pixel array, a driving unit, a timing controller, and a first synchronization unit is provided. The pixel array is electrically connected with the driving unit. The timing controller generates a first set of timing signals to the driving unit. The first synchronization unit is set adjacent to an input of the driving unit for synchronizing the first set of timing signals.

39. 发明申请

US20050275352A1 Redundant storage capacitor and method for repairing OLED pixels and driving circuits 审中-公开
标题翻译：冗余存储电容器和修复OLED像素和驱动电路的方法
公开(公告)号：US20050275352A1
公开(公告)日：2005-12-15
申请号：US10865940
申请日：2004-06-14
申请人： Wein-Town Sun
发明人： Wein-Town Sun
IPC分类号： G09G3/10 , G09G3/30 , G09G3/32 , G09G5/10 , H05B33/08 , H05B33/12
CPC分类号： G09G3/3233 , G09G3/3241 , G09G3/325 , G09G3/3258 , G09G2300/0408 , G09G2300/0417 , G09G2300/0852 , G09G2310/0251 , G09G2310/027 , G09G2330/08
摘要： A pixel of an electroluminescence device includes an organic light emitting diode (OLED), a driving transistor for driving the OLED, and first and second transistors connected in parallel with each other and to a gate of the driving transistor. Each of the first and second capacitors stores a gate-to-source voltage across the gate and source of the driving transistor. In the event one of the first and second capacitors fails, the failed capacitor can be disconnected from the pixel.
摘要翻译：电致发光器件的像素包括有机发光二极管（OLED），用于驱动OLED的驱动晶体管，以及彼此并联连接到驱动晶体管的栅极的第一和第二晶体管。第一和第二电容器中的每一个在驱动晶体管的栅极和源极之间存储栅极 - 源极电压。在第一和第二电容器中的一个发生故障的情况下，故障电容器可以与像素断开连接。

40. 发明申请

US20050225517A1 Data driver for organic light emitting diode display 有权
标题翻译：有机发光二极管显示器的数据驱动器
公开(公告)号：US20050225517A1
公开(公告)日：2005-10-13
申请号：US11026110
申请日：2004-12-30
申请人： Wein-Town Sun
发明人： Wein-Town Sun
IPC分类号： G09G3/00 , G09G3/30 , G09G3/32
CPC分类号： G09G3/3283 , G09G3/325 , G09G2300/0842 , G09G2300/0861 , G09G2310/027 , G09G2310/0289 , G09G2320/0233
摘要： A data driver for organic light emitting diode display is disclosed. A pixel data of K bits is divided into an N bits data and an M bits data. A number of N bits data are processed by a number of main digital-to-analog current converters and a number of main voltage storing current copier/current mirror so as to generate a number of main regenerating currents. Besides, a number of M bits data are processed by a number of secondary digital-to-analog current converters and a number of secondary voltage storing current copier/current mirror so as to generate a number of secondary regenerating currents. The brightness of the pixel is related to the sum of the corresponding main regenerating current and the corresponding secondary regenerating current. The invention can reduce the error resulted from the component variation of digital-to-analog converters.
摘要翻译：公开了一种用于有机发光二极管显示器的数据驱动器。将K位的像素数据分割为N位数据和M位数据。多个N位数据由多个主数/模电流转换器和多个主电压存储电流复印机/电流镜处理，以产生多个主再生电流。此外，多个M位数据由多个次级数模转换器和多个二次电压存储电流复印机/电流镜来处理，以产生多个次级再生电流。像素的亮度与相应的主再生电流和相应的次级再生电流的和相关。本发明可以减少由数模转换器的分量变化引起的误差。

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