Liquid Crystal Display Capable of Reducing Flicker and Method Thereof
    1.
    发明申请
    Liquid Crystal Display Capable of Reducing Flicker and Method Thereof 审中-公开
    能够减少闪烁的液晶显示器及其方法

    公开(公告)号:US20050275612A1

    公开(公告)日:2005-12-15

    申请号:US11160229

    申请日:2005-06-14

    IPC分类号: G09G3/36

    摘要: A method for controlling an LCD to display an image. The method includes receiving a display data flow, generating a polarity signal, generating a gray-scale signal according to the polarity signal and the display data flow, and driving a pixel unit to display image according to the gray-scale signal. The polarity signal is substantially DC-balanced. A display utilizing such method may reduce the influence of flicker phenomenon.

    摘要翻译: 一种用于控制LCD以显示图像的方法。 该方法包括接收显示数据流,产生极性信号,根据极性信号和显示数据流产生灰度信号,并驱动像素单元根据灰度信号显示图像。 极性信号基本上是直流平衡的。 利用这种方法的显示器可以减少闪烁现象的影响。

    OVER-DRIVE CONTROLLER APPLIED TO A DISPLAY PANEL AND METHOD FOR OVER-DRIVE CONTROL THEREIN
    2.
    发明申请
    OVER-DRIVE CONTROLLER APPLIED TO A DISPLAY PANEL AND METHOD FOR OVER-DRIVE CONTROL THEREIN 有权
    适用于显示面板的过驱动控制器及其驱动控制方法

    公开(公告)号:US20110221717A1

    公开(公告)日:2011-09-15

    申请号:US13045549

    申请日:2011-03-11

    IPC分类号: G06F3/038

    摘要: An over-drive controller applied to a display panel and a method for over-drive control are provided. The over-drive controller includes an analyzing unit and an over-drive delta value determining unit. The analyzing unit is arranged for analyzing information of a current pixel in order to generate an over-drive information. The over-drive delta value determining unit is coupled to the analyzing unit, and is arranged for determining an over-drive delta value according to the over-drive information. Herein the over-drive information includes a position information or a field information of the current pixel.

    摘要翻译: 提供了应用于显示面板的过驱动控制器和用于过驱动控制的方法。 过驱动控制器包括分析单元和过驱动器增量值确定单元。 该分析单元用于分析当前像素的信息以产生过驱动信息。 过驱动增量值确定单元耦合到分析单元,并且被布置用于根据过驱动信息来确定过驱动增量值。 这里,过驱动信息包括当前像素的位置信息或场信息。

    APPARATUS FOR DIGITALLY FILTERING A VIDEO SIGNAL, AND RELATED METHOD
    3.
    发明申请
    APPARATUS FOR DIGITALLY FILTERING A VIDEO SIGNAL, AND RELATED METHOD 有权
    用于数字滤波视频信号的装置及相关方法

    公开(公告)号:US20070046824A1

    公开(公告)日:2007-03-01

    申请号:US11467163

    申请日:2006-08-25

    IPC分类号: H04N5/00

    CPC分类号: H04N5/21 H04N5/142

    摘要: A method for digitally filtering a video signal comprises: converting the video signal into a plurality of sampled values; determining whether distribution of at least one portion of the sampled values belongs to one of a plurality of specific types according to the sampled values; and generating a plurality of output values according to a correction operation corresponding to the one of the specific types.

    摘要翻译: 用于对视频信号进行数字滤波的方法包括:将视频信号转换为多个采样值; 确定所述采样值的至少一部分的分布是否根据所述采样值属于多个特定类型之一; 以及根据与所述特定类型之一相对应的校正操作生成多个输出值。