METHOD FOR INCREASING TOUCH SAMPLING RATE AND TOUCH DISPLAY DEVICE USING THE SAME
    2.
    发明申请
    METHOD FOR INCREASING TOUCH SAMPLING RATE AND TOUCH DISPLAY DEVICE USING THE SAME 审中-公开
    使用该方法增加触摸采样速率和触摸显示装置

    公开(公告)号:US20140071062A1

    公开(公告)日:2014-03-13

    申请号:US13614890

    申请日:2012-09-13

    Applicant: Chung-Yin Fang

    Inventor: Chung-Yin Fang

    CPC classification number: G06F3/0416

    Abstract: A method for increasing touch sampling rate and a touch display device using the same are provided, wherein the touch display device comprises a timing controller and a display panel. A timing control signal is provided by the timing controller. Each cycle of the timing control signal comprises a blanking period and a frame period, every N frame periods correspond to one image frame of a video signal, and every N blanking periods and every N frame periods correspond to one cycle of the video signal, where N is a positive integer larger than 1. Through the timing control signal, the touch display device arranges the timing for driving the display panel to display frame images and to sense touch, whereby increasing the touch sampling rate thereof.

    Abstract translation: 提供一种增加触摸采样率的方法和使用其的触摸显示装置,其中触摸显示装置包括定时控制器和显示面板。 定时控制信号由定时控制器提供。 定时控制信号的每个周期包括消隐周期和帧周期,每N个帧周期对应于视频信号的一个图像帧,并且每N个消隐周期和每N个帧周期对应于视频信号的一个周期,其中 N是大于1的正整数。通过定时控制信号,触摸显示装置布置用于驱动显示面板的定时以显示帧图像并感测触摸,从而增加其触摸采样率。

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