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    Liquid crystal display and integrated driving circuit thereof
    1.
    发明授权
    Liquid crystal display and integrated driving circuit thereof 有权
    液晶显示及其集成驱动电路

    公开(公告)号：US07609242B2

    公开(公告)日：2009-10-27

    申请号：US11212878

    申请日：2005-08-29

    Applicant: Min-Chien Kuo ,  Chi-Mao Hung

    Inventor： Min-Chien Kuo ,  Chi-Mao Hung

    IPC: G09G3/36

    CPC classification number: G09G3/3696 ,  G09G2330/02 ,  G09G2330/026 ,  G09G2330/04

    Abstract: A liquid crystal display apparatus includes a liquid crystal display module, an integrated driving circuit, and a power supply circuit. The integrated driving circuit is used for driving the liquid crystal display module to display video frames according to a video signal. The integrated driving circuit includes a pulse width modulation (PWM) control circuit for generating N PWM signal sequentially, where N is a positive integer. The power supply circuit is employed to output N DC voltage signals sequentially. A part of the N DC voltage signals is applied to the liquid crystal display module and another part of the N DC voltage signals is applied to the integrated driving circuit.

    Abstract translation: 液晶显示装置包括液晶显示模块，集成驱动电路和电源电路。 集成驱动电路用于驱动液晶显示模块以根据视频信号显示视频帧。 集成驱动电路包括用于顺序地产生N个PWM信号的脉冲宽度调制（PWM）控制电路，其中N是正整数。 采用电源电路依次输出N个直流电压信号。 N个直流电压信号的一部分被施加到液晶显示模块，并且N个直流电压信号的另一部分被施加到集成驱动电路。

    Liquid crystal display and integrated driving circuit threreof
    2.
    发明申请
    Liquid crystal display and integrated driving circuit threreof 有权
    液晶显示和集成驱动电路三项

    公开(公告)号：US20060208989A1

    公开(公告)日：2006-09-21

    申请号：US11212878

    申请日：2005-08-29

    Applicant: Min-Chien Kuo ,  Chi-Mao Hung

    Inventor： Min-Chien Kuo ,  Chi-Mao Hung

    IPC: G09G3/36

    CPC classification number: G09G3/3696 ,  G09G2330/02 ,  G09G2330/026 ,  G09G2330/04

    Abstract: A liquid crystal display apparatus includes a liquid crystal display module, an integrated driving circuit, and a power supply circuit. The integrated driving circuit is used for driving the liquid crystal display module to display video frames according to a video signal. The integrated driving circuit includes a pulse width modulation (PWM) control circuit for generating N PWM signal sequentially, where N is a positive integer. The power supply circuit is employed to output N DC voltage signals sequentially. A part of the N DC voltage signals is applied to the liquid crystal display module and another part of the N DC voltage signals is applied to the integrated driving circuit.

    Abstract translation: 液晶显示装置包括液晶显示模块，集成驱动电路和电源电路。 集成驱动电路用于驱动液晶显示模块以根据视频信号显示视频帧。 集成驱动电路包括用于顺序地产生N个PWM信号的脉冲宽度调制（PWM）控制电路，其中N是正整数。 采用电源电路依次输出N个直流电压信号。 N个直流电压信号的一部分被施加到液晶显示模块，并且N个直流电压信号的另一部分被施加到集成驱动电路。

    Video processing chip capable of adjusting aspect ratio and method of displaying an image thereby
    3.
    发明申请
    Video processing chip capable of adjusting aspect ratio and method of displaying an image thereby 有权

    公开(公告)号：US20060187352A1

    公开(公告)日：2006-08-24

    申请号：US11175147

    申请日：2005-07-07

    Applicant: Min-Chien Kuo ,  Chi-Mao Hung

    Inventor： Min-Chien Kuo ,  Chi-Mao Hung

    IPC: H04N5/46

    CPC classification number: H04N7/0122 ,  Y10S348/913

    Abstract: A video processing chip capable of adjusting aspect ratio and a method of displaying an image thereby are provided. The video processing chip outputs an adjusted image signal according to a video signal to an LCD panel to display an image. The video processing chip includes a video processor, a ratio detector, a timing controller, and a multiplexer. The video processor generates an image signal according to the video signal. The ratio detector detects the aspect ratio of the video signal, and outputs a ratio control signal according to a ratio setting value. The timing controller outputs a vertical blanking signal, a horizontal blanking signal, and a blanking data in responding to the ratio control signal. The multiplexer selects the blanking data signal or the image signal as the adjusted image signal to be outputted, so that the displayed image has the aspect ratio corresponding to the ratio setting value.

    Video processing chip capable of adjusting aspect ratio and method of displaying an image thereby
    4.
    发明授权
    Video processing chip capable of adjusting aspect ratio and method of displaying an image thereby 有权
    能够调整纵横比的视频处理芯片以及由此显示图像的方法

    公开(公告)号：US07480011B2

    公开(公告)日：2009-01-20

    申请号：US11175147

    申请日：2005-07-07

    Applicant: Min-Chien Kuo ,  Chi-Mao Hung

    Inventor： Min-Chien Kuo ,  Chi-Mao Hung

    IPC: H04N5/46

    CPC classification number: H04N7/0122 ,  Y10S348/913

    Abstract: A video processing chip capable of adjusting aspect ratio and a method of displaying an image thereby are provided. The video processing chip outputs an adjusted image signal according to a video signal to an LCD panel to display an image. The video processing chip includes a video processor, a ratio detector, a timing controller, and a multiplexer. The video processor generates an image signal according to the video signal. The ratio detector detects the aspect ratio of the video signal, and outputs a ratio control signal according to a ratio setting value. The timing controller outputs a vertical blanking signal, a horizontal blanking signal, and a blanking data in responding to the ratio control signal. The multiplexer selects the blanking data signal or the image signal as the adjusted image signal to be outputted, so that the displayed image has the aspect ratio corresponding to the ratio setting value.

    Abstract translation: 提供了能够调整纵横比的视频处理芯片和由此显示图像的方法。 视频处理芯片将根据视频信号的经调整的图像信号输出到LCD面板以显示图像。 视频处理芯片包括视频处理器，比率检测器，定时控制器和多路复用器。 视频处理器根据视频信号产生图像信号。 比率检测器检测视频信号的宽高比，并根据比率设定值输出比率控制信号。 定时控制器响应于比率控制信号输出垂直消隐信号，水平消隐信号和消隐数据。 复用器选择消隐数据信号或图像信号作为要输出的调整后的图像信号，使得所显示的图像具有与比率设置值相对应的宽高比。

    Display panel and driving method thereof
    6.
    发明授权
    Display panel and driving method thereof 有权

    公开(公告)号：US08542174B2

    公开(公告)日：2013-09-24

    申请号：US13009604

    申请日：2011-01-19

    Applicant: Che-Chih Chang ,  Chi-Mao Hung

    Inventor： Che-Chih Chang ,  Chi-Mao Hung

    IPC: G09G3/36 ,  G09G5/00 ,  G06F3/038

    CPC classification number: G09G3/20 ,  G09G3/3648 ,  G09G2310/0251 ,  G09G2310/08

    Abstract: Display panels buffering display data from a data driver. The display panel comprises a first signal line, a first data line, a first scan line interlaced with the first data line, a first pixel coupled to the first data line and the first scan line, a first switching element comprising a first terminal coupled to the first data line, a first storage capacitor coupled between a second terminal of the first switching element and a ground, and a second switching element coupled to the first storage capacitor and the first signal line.

    Display circuit adapted for a display device and display device
    7.
    发明授权
    Display circuit adapted for a display device and display device 有权
    适用于显示装置和显示装置的显示电路

    公开(公告)号：US08330885B2

    公开(公告)日：2012-12-11

    申请号：US12961283

    申请日：2010-12-06

    Applicant: Chao Liang Lu ,  Jing-Tin Kuo ,  Keng-Ming Chen ,  Yu-Cheng Tsai ,  Chi-Mao Hung

    Inventor： Chao Liang Lu ,  Jing-Tin Kuo ,  Keng-Ming Chen ,  Yu-Cheng Tsai ,  Chi-Mao Hung

    IPC: G02F1/136

    CPC classification number: G02F1/136

    Abstract: A display circuit adapted for a display device and the display device are provided. The display device comprises a gate drive device, a data drive device and the display circuit. The display circuit comprises at least one display unit which has four pixels. Each of the pixels has two sub-pixels, each of which has a transistor coupled to a pixel electrode. The transistors of the two sub-pixels of each of pixels are cascaded to electrically connect to the data drive device. The transistors of the two sub-pixels of each of pixels are electrically connected to the gate drive device, respectively, to receive signals, provided from the gate drive device, as switching signals for determining whether a data voltage provided by the data drive device is received or not.

    Abstract translation: 提供适用于显示装置和显示装置的显示电路。 显示装置包括栅极驱动装置，数据驱动装置和显示电路。 显示电路包括至少一个具有四个像素的显示单元。 每个像素具有两个子像素，每个子像素具有耦合到像素电极的晶体管。 每个像素的两个子像素的晶体管被​​级联以电连接到数据驱动器件。 每个像素的两个子像素的晶体管分别电连接到栅极驱动器件，以接收从栅极驱动器件提供的信号作为用于确定数据驱动器件提供的数据电压是否为 收到还是不收

    Display apparatus and method for displaying an image
    8.
    发明授权
    Display apparatus and method for displaying an image 有权
    用于显示图像的显示装置和方法

    公开(公告)号：US08248345B2

    公开(公告)日：2012-08-21

    申请号：US12102198

    申请日：2008-04-14

    Applicant: Ken-Ming Chen ,  Chi-Mao Hung

    Inventor： Ken-Ming Chen ,  Chi-Mao Hung

    IPC: G09G3/36 ,  G09G5/00

    CPC classification number: G09G3/3614 ,  G09G3/2003 ,  G09G3/3648 ,  G09G2310/0251

    Abstract: A display apparatus and a method for displaying an image are provided. The display apparatus includes a pixel array, a polarity (POL) signal generator, and a drive circuit. The pixel array which includes a plurality of pixels is configured to display a plurality of frames of the image. The POL signal generator is configured to generate a plurality of POL signals. The drive circuit is configured to adjust the frames of the image according to the POL signals, and output the frames to the pixel array.

    Abstract translation: 提供一种用于显示图像的显示装置和方法。 显示装置包括像素阵列，极性（POL）信号发生器和驱动电路。 包括多个像素的像素阵列被配置为显示图像的多个帧。 POL信号发生器被配置为产生多个POL信号。 驱动电路被配置为根据POL信号调整图像的帧，并将帧输出到像素阵列。

    Display panel and driving method thereof
    10.
    发明授权
    Display panel and driving method thereof 有权
    显示面板及其驱动方法

    公开(公告)号：US07893911B2

    公开(公告)日：2011-02-22

    申请号：US11380669

    申请日：2006-04-28

    Applicant: Che-Chih Chang ,  Chi-Mao Hung

    Inventor： Che-Chih Chang ,  Chi-Mao Hung

    IPC: G09G3/36

    CPC classification number: G09G3/20 ,  G09G3/3648 ,  G09G2310/0251 ,  G09G2310/08

    Abstract: Display panels buffering display data from a data driver. The display panel comprises a first signal line, a first data line, a first scan line interlaced with the first data line, a first pixel coupled to the first data line and the first scan line, a first switching element comprising a first terminal coupled to the first data line, a first storage capacitor coupled between a second terminal of the first switching element and a ground, and a second switching element coupled to the first storage capacitor and the first signal line.

    Abstract translation: 显示面板缓冲来自数据驱动程序的显示数据。 显示面板包括第一信号线，第一数据线，与第一数据线交错的第一扫描线，耦合到第一数据线和第一扫描线的第一像素，第一开关元件，包括耦合到 第一数据线，耦合在第一开关元件的第二端子和地之间的第一存储电容器，以及耦合到第一存储电容器和第一信号线的第二开关元件。

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