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1. 发明申请

US20110122113A1 GATE DRIVING METHOD AND CIRCUIT FOR LIQUID CRYSTAL DISPLAY 有权
标题翻译：液晶显示器的门驱动方法和电路
公开(公告)号：US20110122113A1
公开(公告)日：2011-05-26
申请号：US13017985
申请日：2011-01-31
申请人： Wen-Fa Hsu , Chien-Yu Yi
发明人： Wen-Fa Hsu , Chien-Yu Yi
IPC分类号： G06F3/038
CPC分类号： G09G3/3648 , G09G2310/06 , G09G2320/0219 , G09G2320/0223 , G09G2320/0247
摘要： A gate driving method for a liquid crystal display (LCD) and a gate driver thereof are provided. The LCD has a plurality of scan lines. The method starts by generating a gate driving signal. A correction signal is superposed to the gate driving signal to generate a corrected gate driving signal and to reduce a high voltage level of the gate driving signal, wherein a polarity of the correction signal is opposite to a polarity of the gate driving signal. The corrected gate driving signal is then outputted to drive one of the corresponding scan lines.
摘要翻译：提供了一种用于液晶显示器（LCD）的栅极驱动方法及其栅极驱动器。 LCD具有多条扫描线。该方法通过产生栅极驱动信号开始。校正信号与栅极驱动信号叠加以产生校正的栅极驱动信号并降低栅极驱动信号的高电压电平，其中校正信号的极性与栅极驱动信号的极性相反。然后输出校正的门驱动信号，驱动相应的扫描线之一。

2. 发明授权

US07924255B2 Gate driving method and circuit for liquid crystal display 有权
标题翻译：门驱动方法和液晶显示电路
公开(公告)号：US07924255B2
公开(公告)日：2011-04-12
申请号：US11110088
申请日：2005-04-19
申请人： Wen-Fa Hsu , Chien-Yu Yi
发明人： Wen-Fa Hsu , Chien-Yu Yi
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G2310/06 , G09G2320/0219 , G09G2320/0223 , G09G2320/0247
摘要： A gate driving method for a liquid crystal display (LCD) and a gate driver thereof are provided. The LCD has a plurality of scan lines. The method starts by generating a gate driving signal. A correction signal is superposed to the gate driving signal to generate a corrected gate driving signal and to reduce a high voltage level of the gate driving signal, wherein a polarity of the correction signal is opposite to a polarity of the gate driving signal. The corrected gate driving signal is then outputted to drive one of the corresponding scan lines.
摘要翻译：提供了一种用于液晶显示器（LCD）的栅极驱动方法及其栅极驱动器。 LCD具有多条扫描线。该方法通过产生栅极驱动信号开始。校正信号与栅极驱动信号叠加以产生校正的栅极驱动信号并降低栅极驱动信号的高电压电平，其中校正信号的极性与栅极驱动信号的极性相反。然后输出校正的门驱动信号，驱动相应的扫描线之一。

3. 发明申请

US20080049006A1 DISPLAY AND POWER SAVING APPARATUS AND METHOD THEREOF 审中-公开
标题翻译：显示器和省电装置及其方法
公开(公告)号：US20080049006A1
公开(公告)日：2008-02-28
申请号：US11558430
申请日：2006-11-09
申请人： Chien-Yu Yi , Wen-Fa Hsu
发明人： Chien-Yu Yi , Wen-Fa Hsu
IPC分类号： G09G5/00
CPC分类号： G09G3/3406 , G09G2320/0606 , G09G2320/0633 , G09G2330/021
摘要： A display and its power-saving apparatus and method are provided. The power-saving method is adapted for a display with a backlight module. The power-saving method of the present invention includes the following steps. First, the brightness of the backlight module is adjusted by an adjusting signal. After then, the refresh frequency of the display panel is determined by the display brightness of the backlight module, wherein the refresh frequency of the display panel is proportional to the display brightness level achieved by said backlight module.
摘要翻译：提供了一种显示器及其省电装置和方法。省电方法适用于具有背光模块的显示器。本发明的省电方法包括以下步骤。首先，通过调整信号来调整背光模块的亮度。然后，显示面板的刷新频率由背光模块的显示亮度确定，其中显示面板的刷新频率与由所述背光模块实现的显示亮度水平成比例。

4. 发明申请

US20070242007A1 ACTIVE MATRIX ORGANIC LED DISPLAY AND DRIVING METHOD THEREOF 审中-公开
标题翻译：有源矩阵有机LED显示及其驱动方法
公开(公告)号：US20070242007A1
公开(公告)日：2007-10-18
申请号：US11548702
申请日：2006-10-12
申请人： I-Shu Lee , Wen-Fa Hsu , Yu-Yuan Chang
发明人： I-Shu Lee , Wen-Fa Hsu , Yu-Yuan Chang
IPC分类号： G09G3/32
CPC分类号： G09G3/3208 , G09G2330/021 , G09G2340/0414 , G09G2340/0421 , G09G2360/02
摘要： A display capable of adjusting its driving circuits according to an input resolution includes an active organic light emitting unit, a time data controller, a gate driving circuit and a source driving circuit. The time data controller includes a video data determining unit for determining a resolution of received video data and outputting a determination signal, and a controller for generating a data signal and a control signal according to the determination signal. The gate driving circuit is coupled to the time data controller and the plurality of scan lines, utilized to drive gates of pixels according to the control signal. The source driving circuit is coupled to the time data controller and the plurality of data lines, utilized to drive sources of pixels according to the data signal.
摘要翻译：根据输入分辨率能够调节其驱动电路的显示器包括有源有机发光单元，时间数据控制器，栅极驱动电路和源极驱动电路。时间数据控制器包括用于确定接收到的视频数据的分辨率并输出确定信号的视频数据确定单元，以及根据确定信号产生数据信号和控制信号的控制器。栅极驱动电路耦合到时间数据控制器和多条扫描线，用于根据控制信号驱动像素的栅极。源极驱动电路耦合到时间数据控制器和多个数据线，用于根据数据信号驱动像素源。

5. 发明申请

US20060092109A1 Gate driving method and circuit for liquid crystal display 有权
公开(公告)号：US20060092109A1
公开(公告)日：2006-05-04
申请号：US11110088
申请日：2005-04-19
申请人： Wen-Fa Hsu , Chien-Yu Yi
发明人： Wen-Fa Hsu , Chien-Yu Yi
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G2310/06 , G09G2320/0219 , G09G2320/0223 , G09G2320/0247
摘要： A gate driving method for a liquid crystal display (LCD) and a gate driver thereof are provided. The LCD has a plurality of scan lines. The method starts by generating a gate driving signal. A correction signal is superposed to the gate driving signal to generate a corrected gate driving signal and to reduce a high voltage level of the gate driving signal, wherein a polarity of the correction signal is opposite to a polarity of the gate driving signal. The corrected gate driving signal is then outputted to drive one of the corresponding scan lines.

6. 发明授权

US08502764B2 Gate driving method and circuit for liquid crystal display 有权
标题翻译：门驱动方法和液晶显示电路
公开(公告)号：US08502764B2
公开(公告)日：2013-08-06
申请号：US13017985
申请日：2011-01-31
申请人： Wen-Fa Hsu , Chien-Yu Yi
发明人： Wen-Fa Hsu , Chien-Yu Yi
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G2310/06 , G09G2320/0219 , G09G2320/0223 , G09G2320/0247
摘要： A gate driving method for a liquid crystal display (LCD) and a gate driver thereof are provided. The LCD has a plurality of scan lines. The method starts by generating a gate driving signal. A correction signal is superposed to the gate driving signal to generate a corrected gate driving signal and to reduce a high voltage level of the gate driving signal, wherein a polarity of the correction signal is opposite to a polarity of the gate driving signal. The corrected gate driving signal is then outputted to drive one of the corresponding scan lines.
摘要翻译：提供了一种用于液晶显示器（LCD）的栅极驱动方法及其栅极驱动器。 LCD具有多条扫描线。该方法通过产生栅极驱动信号开始。校正信号与栅极驱动信号叠加以产生校正的栅极驱动信号并降低栅极驱动信号的高电压电平，其中校正信号的极性与栅极驱动信号的极性相反。然后输出校正的门驱动信号，驱动相应的扫描线之一。

7. 发明申请

US20080048963A1 DISPLAY METHOD FOR IMPROVING IMAGE QUALITY AND DEVICE USED THE SAME 有权
标题翻译：用于改善图像质量的显示方法和使用该图像质量的装置
公开(公告)号：US20080048963A1
公开(公告)日：2008-02-28
申请号：US11617742
申请日：2006-12-29
申请人： Wen-Fa Hsu
发明人： Wen-Fa Hsu
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G09G3/3659 , G09G2300/0804 , G09G2320/0209
摘要： The present invention discloses a method for improving the image quality of a MSHD (Multi-Switch Half source Driving) display panel and a device used the same. The method comprising following steps: First, using a polarity-line-inversion source driver to drive a plurality of pixels of a MSHD display panel, then a frame displaying in polarity-dot-inversion. The device comprises a polarity-line-inversion source driver and a MSHD display panel, wherein the polarity-line-inversion source driver drives a plurality of pixels of the MSHD display panel. The pixels of the MSHD display panel displays a frame in polarity-dot-inversion form.
摘要翻译：本发明公开了一种用于提高MSHD（多开关半源驱动）显示面板的图像质量的方法和使用其的装置。该方法包括以下步骤：首先，使用极性线反转源驱动器来驱动MSHD显示面板的多个像素，然后显示极性点反转的帧。该装置包括极性线反转源极驱动器和MSHD显示面板，其中极性线反转源极驱动器驱动MSHD显示面板的多个像素。 MSHD显示面板的像素以极点反转形式显示帧。

8. 发明授权

US08154495B2 Multi-switch half source driving display device and method for liquid crystal display panel 有权
标题翻译：多开关半源驱动显示装置及液晶显示面板的方法
公开(公告)号：US08154495B2
公开(公告)日：2012-04-10
申请号：US11617742
申请日：2006-12-29
申请人： Wen-Fa Hsu
发明人： Wen-Fa Hsu
IPC分类号： G09G3/36 , G06F3/038 , G02F1/1347
CPC分类号： G09G3/3614 , G09G3/3659 , G09G2300/0804 , G09G2320/0209
摘要： The present invention discloses a method for improving the image quality of a MSHD (Multi-Switch Half source Driving) display panel and a device used the same. The method comprising following steps: First, using a polarity-line-inversion source driver to drive a plurality of pixels of a MSHD display panel, then a frame displaying in polarity-dot-inversion. The device comprises a polarity-line-inversion source driver and a MSHD display panel, wherein the polarity-line-inversion source driver drives a plurality of pixels of the MSHD display panel. The pixels of the MSHD display panel displays a frame in polarity-dot-inversion form.
摘要翻译：本发明公开了一种用于提高MSHD（多开关半源驱动）显示面板的图像质量的方法和使用其的装置。该方法包括以下步骤：首先，使用极性线反转源驱动器来驱动MSHD显示面板的多个像素，然后显示极性点反转的帧。该装置包括极性线反转源极驱动器和MSHD显示面板，其中极性线反转源极驱动器驱动MSHD显示面板的多个像素。 MSHD显示面板的像素以极点反转形式显示帧。

9. 发明申请

US20110255020A1 PIXEL DRIVING DEVICE, LIQUID CRYSTAL DISPLAY HAVING THE SAME AND PIXEL DRIVING METHOD 审中-公开
标题翻译：像素驱动装置，具有该像素的液晶显示器和像素驱动方法
公开(公告)号：US20110255020A1
公开(公告)日：2011-10-20
申请号：US13088205
申请日：2011-04-15
申请人： Chun-Lin Yu , Kuan-Hung Liu , Wen-Fa Hsu
发明人： Chun-Lin Yu , Kuan-Hung Liu , Wen-Fa Hsu
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G09G3/3688 , G09G2300/0426 , G09G2320/0247
摘要： A method of driving pixels of a liquid crystal display, a pixel driving device, and a liquid crystal display having the same are provided. The liquid crystal display includes a liquid crystal panel and a pixel driving device, wherein the pixel driving device selectively outputs driving signals having different polarity permutations based on the structure of the display units in the liquid crystal panel.
摘要翻译：提供了驱动液晶显示器，像素驱动装置和具有该像素驱动装置的液晶显示器的像素的驱动方法。液晶显示器包括液晶面板和像素驱动装置，其中像素驱动装置基于液晶面板中的显示单元的结构选择性地输出具有不同极性排列的驱动信号。

10. 发明申请

US20110193833A1 Liquid Crystal Display and Pulse Adjustment Circuit Thereof 有权
标题翻译：液晶显示器和脉冲调节电路
公开(公告)号：US20110193833A1
公开(公告)日：2011-08-11
申请号：US13087578
申请日：2011-04-15
申请人： Wen Fa Hsu , Chi Mao Hung
发明人： Wen Fa Hsu , Chi Mao Hung
IPC分类号： G09G3/36 , G09G5/00
CPC分类号： G09G3/3696 , G09G3/3648 , G09G3/3677 , G09G2310/06 , G09G2320/0219
摘要： A liquid crystal display comprises a power supply, a pulse adjustment circuit, and a gate driver. The pulse adjustment circuit is connected between the power supply and the gate driver. The power supply provides power signals. The pulse adjustment circuit adjusts the plurality of pulses of the power signals or selects the appropriate voltage levels for the power signals to have cutting angles or enlarged amplitudes, whereby the influence of the feedthrough voltage on the thin film transistors of the driving circuit would be reduced so that the display quality of the liquid crystal display is improved.
摘要翻译：液晶显示器包括电源，脉冲调节电路和栅极驱动器。脉冲调节电路连接在电源和栅极驱动器之间。电源提供电源信号。脉冲调整电路调节功率信号的多个脉冲，或为功率信号选择适当的电压电平以具有切割角度或扩大的幅度，从而减小驱动电路的薄膜晶体管上的馈通电压的影响从而提高了液晶显示器的显示质量。

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