会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • TOUCH SCREEN DISPLAY AND METHOD OF OPERATING THE SAME
    • 触摸屏显示器及其操作方法
    • WO2012087125A1
    • 2012-06-28
    • PCT/NL2011/050869
    • 2011-12-21
    • POLYMER VISION B.V.VAN LIESHOUT, PetrusPEETERS, Bart
    • VAN LIESHOUT, PetrusPEETERS, Bart
    • G06F3/044G06F3/041
    • G06F3/044G06F3/0412G06F3/0418
    • A touch screen display device is provided comprising a display panel, display driver, sensor circuit and combination unit. The display panel has a plurality of display elements arranged between a first and a second electrode layer. The display driver is arranged for providing display signals comprising a common display signal and an input control signal to the display panel. The sensor circuit is arranged for providing a probe signal and a shield signal mutually having the same phase and frequency and for generating a touch signal in response to the output signal received from the first electrode layer. The combination unit provides a drive signal to the first electrode layer derived from the common display signal and the probe signal, and further provides an output control signal for the display panel from the input control signal and the shield signal.
    • 提供一种触摸屏显示装置,包括显示面板,显示驱动器,传感器电路和组合单元。 显示面板具有布置在第一和第二电极层之间的多个显示元件。 显示驱动器被布置用于向显示面板提供包括公共显示信号和输入控制信号的显示信号。 传感器电路设置成提供相互具有相同相位和频率的探测信号和屏蔽信号,并且响应于从第一电极层接收的输出信号产生触摸信号。 组合单元从公共显示信号和探测信号提供到第一电极层的驱动信号,并且还根据输入控制信号和屏蔽信号提供用于显示面板的输出控制信号。