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    • 7. 发明申请
    • LIQUID CRYSTAL DISPLAY INTEGRATED TOUCH SCREEN PANEL
    • 液晶显示一体化触摸屏面板
    • US20120044171A1
    • 2012-02-23
    • US13168545
    • 2011-06-24
    • Jin-Hee LeeSang-Jin PakHideo YoshimuraBum-Joon KimSang-Kwon HaJin-Woo ParkJoo-Hyung Lee
    • Jin-Hee LeeSang-Jin PakHideo YoshimuraBum-Joon KimSang-Kwon HaJin-Woo ParkJoo-Hyung Lee
    • G06F3/041
    • G06F3/0412G06F3/044
    • A touch screen panel integrated liquid crystal display device in which a mutual capacitive touch screen panel is integrated with a liquid crystal display panel is provided. The device includes a first substrate, a plurality of pixels on the first substrate and including respective pixel electrodes, a second substrate facing the first substrate, a common electrode on a first surface of the second substrate facing the pixel electrodes, a plurality of sensor electrodes on a second surface of the second substrate and including a plurality of transparent pairs extending in a first direction and having a plurality of protrusions extending in a second direction crossing the first direction, and a liquid crystal layer between the substrates, wherein the device senses a touch position by detecting a change of capacitance applied to the sensor electrodes corresponding to an alternating current common voltage applied to the common electrode.
    • 提供了一种触摸屏面板集成液晶显示装置,其中互电容式触摸屏面板与液晶显示面板集成在一起。 该器件包括第一衬底,第一衬底上的多个像素,并且包括相应的像素电极,面对第一衬底的第二衬底,与第二衬底相对的像素电极的第一表面上的公共电极,多个传感器电极 在所述第二基板的第二表面上并且包括沿着第一方向延伸的多个透明对,并且具有沿与所述第一方向交叉的第二方向延伸的多个突起,以及在所述基板之间的液晶层,其中所述装置感测到 通过检测施加到对应于施加到公共电极的交流公共电压的传感器电极的电容的变化的触摸位置。