Apparatus for driving touch panel and display apparatus comprising the same
    1.
    发明授权
    Apparatus for driving touch panel and display apparatus comprising the same 有权
    用于驱动触摸屏的装置和包括该触摸面板的显示装置

    公开(公告)号:US08988385B2

    公开(公告)日:2015-03-24

    申请号:US13339901

    申请日:2011-12-29

    IPC分类号: G06F3/044 G06F3/041

    CPC分类号: G06F3/0416 G06F3/044

    摘要: Disclosed are a touch panel driving apparatus and a display device including the same, which lead to the enhancement of sensing sensitivity. The touch panel driving apparatus includes a touch control unit and a touch sensing unit. The touch sensing unit is connected to the receiving lines, and generates the digital touch information on the basis of change of a capacitance between two transmitting lines and one receiving line or generates the digital touch information on the basis of change of a capacitance of each of the receiving lines to supply the digital touch information to the touch control unit, according to the sensing control signal.

    摘要翻译: 公开了一种触摸面板驱动装置和包括该触摸面板驱动装置的显示装置,其导致感测灵敏度的提高。 触摸面板驱动装置包括触摸控制单元和触摸感测单元。 触摸感测单元连接到接收线,并且基于两个发送线和一个接收线之间的电容的变化产生数字触摸信息,或者基于每个的电容的变化来生成数字触摸信息 所述接收线根据所述感测控制信号将所述数字触摸信息提供给所述触摸控制单元。