发明授权
- 专利标题: Display panel with multi-touch function
- 专利标题(中): 显示面板具有多点触控功能
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申请号: US12424551申请日: 2009-04-16
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公开(公告)号: US08115746B2公开(公告)日: 2012-02-14
- 发明人: Yu-Cheng Tsai , Chao-Chen Wang , Pang-Chiang Chia , Kuo-Hsing Cheng , Mei-Sheng Ma
- 申请人: Yu-Cheng Tsai , Chao-Chen Wang , Pang-Chiang Chia , Kuo-Hsing Cheng , Mei-Sheng Ma
- 申请人地址: TW Science-Based Industrial Park, Hsin-Chu
- 专利权人: AU Optronics Corp.
- 当前专利权人: AU Optronics Corp.
- 当前专利权人地址: TW Science-Based Industrial Park, Hsin-Chu
- 代理商 Winston Hsu; Scott Margo
- 优先权: TW97146302A 20081128
- 主分类号: G06F3/041
- IPC分类号: G06F3/041
摘要:
A display panel with multi-touch function includes a display area and a non-display area. The display area includes a data line, a gate line, a first sensing line, a second sensing line, and a sensing unit. The sensing unit electrically connects the first and second sensing lines according to a touch signal or electrically isolates the first sensing line from the second sensing line. The non-display area includes a gate driver, a first switch and a second switch. The first switch provides a path for charging the second sensing line according to a scan signal, and the second switch provides a path for discharging the second sensing line according to a reset signal.
公开/授权文献
- US20100134427A1 DISPLAY PANEL WITH MULTI-TOUCH FUNCTION 公开/授权日:2010-06-03
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