Method of driving liquid crystal display device
    8.
    发明授权
    Method of driving liquid crystal display device 有权
    驱动液晶显示装置的方法

    公开(公告)号:US07589800B2

    公开(公告)日:2009-09-15

    申请号:US11248181

    申请日:2005-10-13

    IPC分类号: G02F1/136

    CPC分类号: G02F1/1368 G02F1/136209

    摘要: A liquid crystal display device and a driving method for a liquid crystal display. The liquid crystal display device is formed to have thin film transistor conductive channels having an inverted “U”-shape. A shielding plate is provided to block incident light from reaching the conductive channels of the thin film transistors. This reduces or eliminates photo-induced leakage current and picture quality degradation. To prevent pixel electrode potential fluctuations caused by subsequent scan line drive signals, the liquid crystal display device is driven by scan signals that are sequentially applied from the mth gate line up to the first gate line.

    摘要翻译: 液晶显示装置和液晶显示器的驱动方法。 液晶显示装置形成为具有倒“U”形的薄膜晶体管导电通道。 提供屏蔽板以阻挡入射光到达薄膜晶体管的导电通道。 这样可以减少或消除光引起的漏电流和图像质量下降。 为了防止由后续的扫描线驱动信号引起的像素电极电位波动,液晶显示装置由从第m栅极线直到第一栅极线顺序施加的扫描信号驱动。

    Liquid crystal display and a fabricating method thereof
    9.
    发明授权
    Liquid crystal display and a fabricating method thereof 有权
    液晶显示器及其制造方法

    公开(公告)号:US07202924B1

    公开(公告)日:2007-04-10

    申请号:US09510300

    申请日:2000-02-22

    IPC分类号: G02F1/1333

    CPC分类号: G02F1/1362

    摘要: The present invention relates to a liquid crystal display and a fabricating method thereof which prevent light leakage occurs near data lines in accordance with the rubbing direction of an alignment film. The present invention includes a thin film transistor plate having a gate line, a data line, a gate electrode, a thin film transistor, a passivation layer, and a pixel electrode, a color filter plate including a black matrix, a color filter and a common electrode on a second transparent substrate, and liquid crystals injected and sealed between the thin film transistor plate and the color filter plate, wherein the black matrix of the color filter plate is overlapped asymmetrically with the data line of the thin film transistor plate.

    摘要翻译: 本发明涉及一种根据取向膜的摩擦方向防止数据线附近发生漏光的液晶显示器及其制造方法。 本发明包括具有栅极线,数据线,栅电极,薄膜晶体管,钝化层和像素电极的薄膜晶体管板,包括黑矩阵,滤色器和彩色滤光片的滤色片板 第二透明基板上的公共电极,以及在薄膜晶体管板和滤色器板之间注入并密封的液晶,其中滤色器板的黑矩阵与薄膜晶体管板的数据线不对称地重叠。

    Method of driving liquid crystal display device

    公开(公告)号:US20060028593A1

    公开(公告)日:2006-02-09

    申请号:US11248181

    申请日:2005-10-13

    IPC分类号: G02F1/136

    CPC分类号: G02F1/1368 G02F1/136209

    摘要: A liquid crystal display device and a driving method for a liquid crystal display. The liquid crystal display device is formed to have thin film transistor conductive channels having an inverted “U”-shape. A shielding plate is provided to block incident light from reaching the conductive channels of the thin film transistors. This reduces or eliminates photo-induced leakage current and picture quality degradation. To prevent pixel electrode potential fluctuations caused by subsequent scan line drive signals, the liquid crystal display device is driven by scan signals that are sequentially applied from the mth gate line up to the first gate line.