发明授权
- 专利标题: Touch display device
- 专利标题(中): 触摸显示设备
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申请号: US14107538申请日: 2013-12-16
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公开(公告)号: US09189117B2公开(公告)日: 2015-11-17
- 发明人: Lianghua Mo , Guang Ouyang
- 申请人: FocalTech Systems, Ltd.
- 申请人地址: KY Grand Cayman
- 专利权人: Focaltech Electronics, LTD.
- 当前专利权人: Focaltech Electronics, LTD.
- 当前专利权人地址: KY Grand Cayman
- 代理机构: Harness, Dickey & Pierce, P.L.C.
- 优先权: CN201310335041 20130802
- 主分类号: G06F3/045
- IPC分类号: G06F3/045 ; G06F3/044 ; G09G3/36 ; G06F3/0488
摘要:
A touch control display device is provided according to embodiments of the disclosure. The touch control display device includes: a first substrate, a second substrate, a liquid crystal layer disposed between the first substrate and the second substrate, a common electrode and a plurality of pixel units; and a plurality of touch sensing electrodes disposed above the common electrode, where the plurality of touch sensing electrodes are arranged in a two-dimensional array. With the solution according to the embodiments of the disclosure, the noise can be reduced and the frame rate of touch detection scan can be enhanced.
公开/授权文献
- US20150035791A1 TOUCH DISPLAY DEVICE 公开/授权日:2015-02-05
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