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    Backlight driving method
    1.
    发明授权
    Backlight driving method 有权
    背光驱动方式

    公开(公告)号：US08279161B2

    公开(公告)日：2012-10-02

    申请号：US12146809

    申请日：2008-06-26

    申请人： Ya-Ting Hsu ,  Fang-Cheng Lin ,  Yi-Pai Huang ,  Han-Ping D. Shieh ,  Chien-Hung Chen ,  Chi-Mao Hung

    发明人： Ya-Ting Hsu ,  Fang-Cheng Lin ,  Yi-Pai Huang ,  Han-Ping D. Shieh ,  Chien-Hung Chen ,  Chi-Mao Hung

    IPC分类号： G02F1/133

    CPC分类号： G09G3/3406 ,  G09G2310/0235 ,  G09G2320/0242 ,  G09G2320/0247

    摘要： A backlight driving method, which provides three kinds of light sources comprising a red light source, a blue light source, and a green light source. The driving method includes dividing a frame into four sub-frames, and lighting the green light sources twice during two sub-frames respectively, dividing the first frame and the second frame into four sub-frames respectively, lighting the four light sources in the four sub-frames in a first lighting order during the first frame, and lighting the four light sources in the four sub-frames using a second lighting order during the second frame, wherein the first order is different from the second order.

    摘要翻译： 一种背光驱动方法，其提供包括红色光源，蓝色光源和绿色光源的三种光源。 该驱动方法包括将帧分成四个子帧，并在两个子帧期间分别点亮绿色光源两次，分别将第一帧和第二帧分成四个子帧，照亮四个子帧中的四个光源 在第一帧期间以第一照明顺序的子帧，并且在第二帧期间使用第二点亮顺序点亮四个子帧中的四个光源，其中第一阶与第二阶不同。

    Backlight Driving Method
    2.
    发明申请
    Backlight Driving Method 有权
    背光驱动方式

    公开(公告)号：US20090091525A1

    公开(公告)日：2009-04-09

    申请号：US12146809

    申请日：2008-06-26

    申请人： Ya-Ting Hsu ,  Fang-Cheng Lin ,  Yi-Pai Huang ,  Han-Ping D. Shieh ,  Chien-Hung Chen ,  Chi-Mao Hung

    发明人： Ya-Ting Hsu ,  Fang-Cheng Lin ,  Yi-Pai Huang ,  Han-Ping D. Shieh ,  Chien-Hung Chen ,  Chi-Mao Hung

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3406 ,  G09G2310/0235 ,  G09G2320/0242 ,  G09G2320/0247

    摘要： A backlight driving method, which provides three kinds of light sources comprising a red light source, a blue light source, and a green light source. The driving method includes dividing a frame into four sub-frames, and lighting the green light sources twice during two sub-frames respectively, dividing the first frame and the second frame into four sub-frames respectively, lighting the four light sources in the four sub-frames in a first lighting order during the first frame, and lighting the four light sources in the four sub-frames using a second lighting order during the second frame, wherein the first order is different from the second order.

    摘要翻译： 一种背光驱动方法，其提供包括红色光源，蓝色光源和绿色光源的三种光源。 该驱动方法包括将帧分成四个子帧，并在两个子帧期间分别点亮绿色光源两次，分别将第一帧和第二帧分成四个子帧，照亮四个子帧中的四个光源 在第一帧期间以第一照明顺序的子帧，并且在第二帧期间使用第二点亮顺序点亮四个子帧中的四个光源，其中第一阶与第二阶不同。

    Method of determining pointing object position for three-dimensional interactive system
    6.
    发明授权
    Method of determining pointing object position for three-dimensional interactive system 有权
    确定三维交互系统的指向对象位置的方法

    公开(公告)号：US08531458B2

    公开(公告)日：2013-09-10

    申请号：US12827735

    申请日：2010-06-30

    申请人： Yi-Pai Huang ,  Guo-Zhen Wang ,  Tsung-Wei Pai ,  Pi-Cheng Wu ,  Chi-Mao Hung ,  Wei-Min Sun ,  Yi-Chien Wen ,  Tsung-Hsien Hsieh

    发明人： Yi-Pai Huang ,  Guo-Zhen Wang ,  Tsung-Wei Pai ,  Pi-Cheng Wu ,  Chi-Mao Hung ,  Wei-Min Sun ,  Yi-Chien Wen ,  Tsung-Hsien Hsieh

    IPC分类号： G06T15/00

    CPC分类号： G06F3/042 ,  G06F3/0304 ,  G06F3/0386 ,  G06F2203/04101 ,  H04N13/31 ,  H04N13/398

    摘要： An exemplary method of determining a pointing object position for three-dimensional interactive system, adapted for an interaction between a pointing object and a three-dimensional interaction display with embedded optical sensors. The method includes the steps of: acquiring a two-dimensional detected light intensity distribution caused by the pointing object acting on the three-dimensional interaction display; obtaining two light-shading intensity maximum values according to the two-dimensional detected light intensity distribution; and determining a one-dimensional positional information of the pointing object on a distance direction of the pointing object relative to the three-dimensional interaction display by use of the positional distance between the two light-shading intensity maximum values.

    摘要翻译： 确定用于三维交互式系统的指示对象位置的示例性方法，其适于指示对象与具有嵌入式光学传感器的三维交互显示之间的交互。 该方法包括以下步骤：获取由作用于三维交互显示的指示对象引起的二维检测光强度分布; 根据二维检测光强分布获得两个遮光强度最大值; 以及通过使用两个遮光强度最大值之间的位置距离来确定指示对象相对于三维交互显示的距离方向上的一维位置信息。

    Integrated circuit for liquid crystal display device
    7.
    发明授权
    Integrated circuit for liquid crystal display device 有权
    液晶显示装置集成电路

    公开(公告)号：US07830348B2

    公开(公告)日：2010-11-09

    申请号：US10865941

    申请日：2004-06-14

    申请人： Chi-Mao Hung ,  Chien-Hung Chen

    发明人： Chi-Mao Hung ,  Chien-Hung Chen

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3648 ,  G02F1/13452

    摘要： A liquid crystal display device that comprises a panel, a timing controller for providing control signals to the panel, a video chip for receiving video signals and providing decoded video signals to the panel, a phase lock loop for providing a reference clock frequency, and a source driver for receiving the control signals and video signals to drive the panel, wherein the timing controller, the video chip and the phase lock loop are incorporated into the source driver in an integrated circuit.

    摘要翻译： 一种液晶显示装置，包括面板，用于向面板提供控制信号的定时控制器，用于接收视频信号并向面板提供解码的视频信号的视频芯片，用于提供参考时钟频率的锁相环，以及 源驱动器，用于接收控制信号和视频信号以驱动面板，其中定时控制器，视频芯片和锁相环被集成到集成电路中的源极驱动器中。

    Integrated circuit for liquid crystal display device
    8.
    发明申请
    Integrated circuit for liquid crystal display device 有权
    液晶显示装置集成电路

    公开(公告)号：US20050128174A1

    公开(公告)日：2005-06-16

    申请号：US10865941

    申请日：2004-06-14

    申请人： Chi-Mao Hung ,  Chien-Hung Chen

    发明人： Chi-Mao Hung ,  Chien-Hung Chen

    IPC分类号： G02F1/13 ,  G09G3/36

    CPC分类号： G09G3/3648 ,  G02F1/13452

    摘要： A liquid crystal display device that comprises a panel, a timing controller for providing control signals to the panel, a video chip for receiving video signals and providing decoded video signals to the panel, a phase lock loop for providing a reference clock frequency, and a source driver for receiving the control signals and video signals to drive the panel, wherein the timing controller, the video chip and the phase lock loop are incorporated into the source driver in an integrated circuit.

    摘要翻译： 一种液晶显示装置，包括面板，用于向面板提供控制信号的定时控制器，用于接收视频信号并向面板提供解码的视频信号的视频芯片，用于提供参考时钟频率的锁相环，以及 源驱动器，用于接收控制信号和视频信号以驱动面板，其中定时控制器，视频芯片和锁相环被集成到集成电路中的源极驱动器中。

    Display panel and driving method thereof
    10.
    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

    申请人： Che-Chih Chang ,  Chi-Mao Hung

    发明人： Che-Chih Chang ,  Chi-Mao Hung

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

    CPC分类号： G09G3/20 ,  G09G3/3648 ,  G09G2310/0251 ,  G09G2310/08

    摘要： 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.