Liquid crystal display, driver chip and driving method thereof
    12.
    发明申请
    Liquid crystal display, driver chip and driving method thereof 有权
    液晶显示器,驱动芯片及其驱动方法

    公开(公告)号:US20090021460A1

    公开(公告)日:2009-01-22

    申请号:US12232438

    申请日:2008-09-17

    IPC分类号: G09G3/36

    摘要: A liquid crystal display and the driving method thereof. The LCD includes a timing controller, a plurality of driver chips and a display panel. The driver chips are cascaded together for driving the display panel to display frames. A driver chip includes a differential receiver, a single-ended receiver, a shift register, a differential transmitter, a single-ended transmitter and a pixel driver. The driver chip receives a pixel signal and drives the display panel according to the pixel signal, and outputs the pixel signal to the next driver chip.

    摘要翻译: 一种液晶显示器及其驱动方法。 LCD包括定时控制器,多个驱动器芯片和显示面板。 驱动器芯片级联在一起以驱动显示面板显示框架。 驱动器芯片包括差分接收器,单端接收器,移位寄存器,差分发射器,单端发射器和像素驱动器。 驱动器芯片接收像素信号并根据像素信号驱动显示面板,并将像素信号输出到下一个驱动器芯片。

    Liquid crystal display and method for driving the same
    17.
    发明授权
    Liquid crystal display and method for driving the same 有权
    液晶显示器及其驱动方法

    公开(公告)号:US08674920B2

    公开(公告)日:2014-03-18

    申请号:US10905430

    申请日:2005-01-04

    IPC分类号: G09G3/36 G09G5/10

    摘要: A method for driving a liquid crystal display (LCD) includes receiving image data of each display unit of the LCD in every display period to determine gray levels of the display units, controlling a gate driver of the LCD to scan each of the display units at least twice every display period, controlling a source driver of the LCD to generate a switch signal, controlling the source driver to determine the gray levels of one row of the display units when the switch signal is at a first voltage level, and controlling the source driver to drive one row of the display units to a predetermined gray level status when the switch signal is at a second voltage level.

    摘要翻译: 一种用于驱动液晶显示器(LCD)的方法包括在每个显示周期中接收LCD的每个显示单元的图像数据,以确定显示单元的灰度级,控制LCD的栅极驱动器以扫描每个显示单元 每个显示周期至少两次,控制LCD的源驱动器产生开关信号,当切换信号处于第一电压电平时,控制源驱动器确定一行显示单元的灰度级,并控制源 驱动器,当开关信号处于第二电压电平时,将一行显示单元驱动到预定的灰度级状态。

    Liquid crystal display, driver chip and driving method thereof
    19.
    发明授权
    Liquid crystal display, driver chip and driving method thereof 有权
    液晶显示器,驱动芯片及其驱动方法

    公开(公告)号:US08194017B2

    公开(公告)日:2012-06-05

    申请号:US12385441

    申请日:2009-04-08

    IPC分类号: G09G3/36 G06F3/038

    摘要: A liquid crystal display and the driving method thereof. The LCD includes a timing controller, a plurality of driver chips and a display panel. The driver chips are cascaded together for driving the display panel to display frames. A driver chip includes a differential receiver, a single-ended receiver, a shift register, a differential transmitter, a single-ended transmitter and a pixel driver. The driver chip receives a pixel signal and drives the display panel according to the pixel signal, and outputs the pixel signal to the next driver chip.

    摘要翻译: 一种液晶显示器及其驱动方法。 LCD包括定时控制器,多个驱动器芯片和显示面板。 驱动器芯片级联在一起以驱动显示面板显示框架。 驱动器芯片包括差分接收器,单端接收器,移位寄存器,差分发射器,单端发射器和像素驱动器。 驱动器芯片接收像素信号并根据像素信号驱动显示面板,并将像素信号输出到下一个驱动器芯片。

    LIQUID CRYSTAL DISPLAY AND METHOD FOR DRIVING THE SAME
    20.
    发明申请
    LIQUID CRYSTAL DISPLAY AND METHOD FOR DRIVING THE SAME 有权
    液晶显示器及其驱动方法

    公开(公告)号:US20060028415A1

    公开(公告)日:2006-02-09

    申请号:US10905430

    申请日:2005-01-04

    IPC分类号: G09G3/36

    摘要: A method for driving a liquid crystal display (LCD) includes receiving image data of each display unit of the LCD in every display period to determine gray levels of the display units, controlling a gate driver of the LCD to scan each of the display units at least twice every display period, controlling a source driver of the LCD to generate a switch signal, controlling the source driver to determine the gray levels of one row of the display units when the switch signal is at a first voltage level, and controlling the source driver to drive one row of the display units to a predetermined gray level status when the switch signal is at a second voltage level.

    摘要翻译: 一种用于驱动液晶显示器(LCD)的方法包括在每个显示周期中接收LCD的每个显示单元的图像数据,以确定显示单元的灰度级,控制LCD的栅极驱动器以扫描每个显示单元 每个显示周期至少两次,控制LCD的源驱动器产生开关信号,当切换信号处于第一电压电平时,控制源驱动器确定一行显示单元的灰度级,并控制源 驱动器,当开关信号处于第二电压电平时,将一行显示单元驱动到预定的灰度级状态。