VARIABLE DUTY CYCLE DISPLAY SCANNING METHOD AND SYSTEM
    1.
    发明申请
    VARIABLE DUTY CYCLE DISPLAY SCANNING METHOD AND SYSTEM 审中-公开
    可变占空比显示扫描方法和系统

    公开(公告)号:WO2017123630A1

    公开(公告)日:2017-07-20

    申请号:PCT/US2017/013011

    申请日:2017-01-11

    Abstract: A method of scanning video information to a pixel array comprises, during a first active row interval, setting a column signal line to an initial voltage, asserting a first row signal line of the pixel array, setting the column line to a desired voltage, and de-asserting the first row signal line when the column signal line is at the desired voltage. The method further comprises, during a second active row interval occurring after an amount of time, setting the column signal line to the initial voltage, asserting the first row signal line of the pixel array, and de-asserting the first row signal line while the column signal line is at the initial voltage. The method further includes, during the second active row interval, asserting a second row signal line, and maintaining the assertion of the second row line for a period of time after de-asserting the first row signal line.

    Abstract translation: 一种将视频信息扫描到像素阵列的方法包括在第一有效行间隔期间将列信号线设置为初始电压,断言像素阵列的第一行信号线,设置 当所述列信号线处于所述期望电压时,将所述第一行信号线解除断言。 该方法进一步包括:在一段时间之后出现的第二有效行间隔期间,将列信号线设置为初始电压,断言像素阵列的第一行信号线,并且解除断言第一行信号线,同时 列信号线处于初始电压。 该方法进一步包括,在第二有效行间隔期间,断言第二行信号线,并且在解除断言第一行信号线之后维持第二行线的断言一段时间。

    一种RGB至RGBW的亮度补偿方法以及装置

    公开(公告)号:WO2017024625A1

    公开(公告)日:2017-02-16

    申请号:PCT/CN2015/088364

    申请日:2015-08-28

    Inventor: 金羽锋

    Abstract: 一种RGB至RGBW的亮度补偿方法以及装置。亮度补偿方法包括:获取RGB色彩灰度值RGB(x,y,z),其中,x为RGB模型中红色子像素的灰度等级,y为RGB模型中绿色子像素的灰度等级,z为RGB模型中蓝色子像素的灰度等级,0≤x,y,z≤1(210);对RGB色彩灰度值RGB(x,y,z)进行N倍增强以得到增强后的RGB色彩灰度值RGB(Nx,Ny,Nz),其中1 1 (220);根据增强后的RGB色彩灰度值RGB(Nx,Ny,Nz)和第一转化值W 1 获得RGBW色彩灰度值RGBW(Nx-W 1 ,Ny-W 1 ,Nz-W 1 ,W 1 )(230)。亮度补偿方法实现了对RGBW模型的液晶面板进行亮度补偿。

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