DSD LCD DRIVING METHOD AND DRIVING DEVICE THEREOF
    1.
    发明申请
    DSD LCD DRIVING METHOD AND DRIVING DEVICE THEREOF 审中-公开
    DSD LCD驱动方法及其驱动装置

    公开(公告)号:US20060274010A1

    公开(公告)日:2006-12-07

    申请号:US11308930

    申请日:2006-05-26

    IPC分类号: G09G3/36

    摘要: A DSD display driving method and driving device thereof are provided. Each of the pixels of the display is selectively driven by a pair of select lines, and the polarities of the select signals can be alternately changed in accordance with different frame times. The driving method and the driving device thereof is adapted for balancing the asymmetric positive and negative polarities of conventional pixel voltages and efficiently preventing the flicker phenomenon in a conventional driving method.

    摘要翻译: 提供DSD显示驱动方法及其驱动装置。 显示器的每个像素由一对选择线选择性地驱动,并且可以根据不同的帧时间来交替地改变选择信号的极性。 驱动方法及其驱动装置适于平衡常规像素电压的不对称正负极性并有效防止常规驱动方法中的闪烁现象。

    [LIQUID CRYSTAL DISPLAY PANEL AND DRIVING CIRCUIT THEREOF]
    2.
    发明申请
    [LIQUID CRYSTAL DISPLAY PANEL AND DRIVING CIRCUIT THEREOF] 审中-公开
    [液晶显示面板及其驱动电路]

    公开(公告)号:US20050088386A1

    公开(公告)日:2005-04-28

    申请号:US10707459

    申请日:2003-12-16

    摘要: A liquid crystal display (LCD) panel and driving circuit having a high response speed is provided. The LC panel at least includes a first group of gate lines, a second group of gate lines, and a first group of source lines, in which gate pulse signals can be fed to the LCD panel through the two groups of gate lines. Preferably, the LC panel further includes a second group of source lines, in which one of the two groups of source lines can be fed with the image data, and the other one is fed with a black image data. Accordingly, the LCD panel can only use the twisted nematic LC or the vertical alignment LC (VA-LC), without need of optically compensated birefringent LC (OCB-LC). Thus, the problems of a fast response speed LC panel using an OCB-LC can be avoided.

    摘要翻译: 提供了具有高响应速度的液晶显示器(LCD)面板和驱动电路。 LC面板至少包括第一组栅极线,第二组栅极线和第一组源极线,其中栅极脉冲信号可以通过两组栅极线馈送到LCD面板。 优选地,LC面板还包括第二组源极线,其中两组源极线中的一组可以馈送图像数据,而另一组馈送有黑色图像数据。 因此,LCD面板只能使用扭转向列LC或垂直取向LC(VA-LC),而不需要光学补偿双折射LC(OCB-LC)。 因此,可以避免使用OCB-LC的快速响应速度LC面板的问题。

    REFERENCE VOLTAGE SELECTION DEVICE AND SOURCE DRIVER DEVICE AND DISPLAY DEVICE USING THE SAME
    3.
    发明申请
    REFERENCE VOLTAGE SELECTION DEVICE AND SOURCE DRIVER DEVICE AND DISPLAY DEVICE USING THE SAME 审中-公开
    参考电压选择装置和源驱动装置及其使用的显示装置

    公开(公告)号:US20060152465A1

    公开(公告)日:2006-07-13

    申请号:US11160288

    申请日:2005-06-17

    申请人: Chien-Hsien Kao

    发明人: Chien-Hsien Kao

    IPC分类号: G09G3/36

    CPC分类号: G09G3/3688 G09G2310/027

    摘要: A reference voltage selection device suitable for a display device comprising a digital to analog converter is provided. The digital to analog converter may include a plurality of input terminals and may be adopted for providing a displaying voltage to the display device. The selection device may include a reference voltage selector for receiving a plurality of basic reference voltages, wherein the reference voltage selector is suitable for selecting a relationship between the basic reference voltages and the input terminals to reduce an error between the displaying voltage and a predetermined standard voltage.

    摘要翻译: 提供了适用于包括数模转换器的显示装置的参考电压选择装置。 数模转换器可以包括多个输入端子,并且可以用于向显示装置提供显示电压。 选择装置可以包括用于接收多个基准参考电压的参考电压选择器,其中参考电压选择器适于选择基准参考电压和输入端之间的关系,以减少显示电压与预定标准之间的误差 电压。