APPARATUS AND METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY
DEVICE
    1.
    发明申请
    APPARATUS AND METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY DEVICE 有权
    用于驱动液晶显示装置的装置和方法

    公开(公告)号:US20140111499A1

    公开(公告)日:2014-04-24

    申请号:US14067706

    申请日:2013-10-30

    Abstract: Discussed are an apparatus and method for driving a liquid crystal display device, whereby the apparatus includes a data driver for driving data lines of a liquid crystal panel, setting detectable temperatures for different temperature detection time points, detecting an ambient temperature at each temperature detection time point, and outputting a gate drive voltage variation signal and a common voltage variation signal in accordance with the set and detected temperatures at each temperature detection time point, and a power supplier for varying levels of a gate drive voltage and a common voltage in accordance with the gate drive voltage variation signal and the common voltage variation signal, and supplying the gate drive voltage and common voltage to a gate driver and the liquid crystal panel, respectively.

    Abstract translation: 讨论了用于驱动液晶显示装置的装置和方法,由此该装置包括用于驱动液晶面板的数据线的数据驱动器,设置不同温度检测时间点的可检测温度,在每个温度检测时间检测环境温度 并且根据每个温度检测时间点处的设定和检测到的温度输出栅极驱动电压变化信号和公共电压变化信号;以及电源,用于根据栅极驱动电压和公共电压来改变电平 栅极驱动电压变化信号和公共电压变化信号,并分别向栅极驱动器和液晶面板提供栅极驱动电压和公共电压。

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