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    • 6. 发明申请
    • TIMING CONTROLLER AND DISPLAY APPARATUS HAVING THE SAME
    • 时序控制器和显示设备
    • US20100053146A1
    • 2010-03-04
    • US12364868
    • 2009-02-03
    • Young-Su HanPo-Yun Park
    • Young-Su HanPo-Yun Park
    • G09G5/00G09G3/36
    • G09G3/2096G09G2310/06
    • In a timing controller and a display apparatus, the timing controller generates an internal enable signal based on an external enable signal and processes image data using the internal enable signal. The timing controller determines a width of each of the plurality of pulses of the external enable signal and subtracts a predetermined reference value from the count value to generate a control signal faster than an effective period of the external enable signal. The control signal is applied to a driver which drives a display panel on which an image is displayed. In an exemplary embodiment, the control signal serves as a vertical start signal which starts an operation of a gate driver applying a gate signal to the display panel, thus preventing or effectively eliminating a delay of the image data applied to the display panel.
    • 在定时控制器和显示装置中,定时控制器基于外部使能信号产生内部使能信号,并使用内部使能信号处理图像数据。 定时控制器确定外部使能信号的多个脉冲的每一个的宽度,并从计数值中减去预定的参考值,以产生比外部使能信号的有效周期更快的控制信号。 控制信号被施加到驱动显示面板的驱动器,在显示面板上显示图像。 在示例性实施例中,控制信号用作垂直起始信号,其开始向显示面板施加栅极信号的栅极驱动器的操作,从而防止或有效地消除施加到显示面板的图像数据的延迟。
    • 8. 发明授权
    • Timing controller and display apparatus having the same
    • 定时控制器和显示装置具有相同的功能
    • US08816950B2
    • 2014-08-26
    • US12364868
    • 2009-02-03
    • Young-Su HanPo-Yun Park
    • Young-Su HanPo-Yun Park
    • G09G3/36
    • G09G3/2096G09G2310/06
    • In a timing controller and a display apparatus, the timing controller generates an internal enable signal based on an external enable signal and processes image data using the internal enable signal. The timing controller determines a width of each of the plurality of pulses of the external enable signal and subtracts a predetermined reference value from the count value to generate a control signal faster than an effective period of the external enable signal. The control signal is applied to a driver which drives a display panel on which an image is displayed. In an exemplary embodiment, the control signal serves as a vertical start signal which starts an operation of a gate driver applying a gate signal to the display panel, thus preventing or effectively eliminating a delay of the image data applied to the display panel.
    • 在定时控制器和显示装置中,定时控制器基于外部使能信号产生内部使能信号,并使用内部使能信号处理图像数据。 定时控制器确定外部使能信号的多个脉冲的每一个的宽度,并从计数值中减去预定的参考值,以产生比外部使能信号的有效周期更快的控制信号。 控制信号被施加到驱动显示面板的驱动器,在显示面板上显示图像。 在示例性实施例中,控制信号用作垂直起始信号,其开始向显示面板施加栅极信号的栅极驱动器的操作,从而防止或有效地消除施加到显示面板的图像数据的延迟。