发明申请
- 专利标题： TOUCH PANEL SUBSTRATE AND DISPLAY PANEL
- 专利标题（中）： 触摸板底板和显示面板
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申请号： US14235172申请日： 2012-07-04
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公开(公告)号： US20140160377A1公开(公告)日： 2014-06-12
- 发明人: Shinji Yamagishi , Yasuhiro Sugita , Yuhji Yashiro , Kazutoshi Kida , Hiroyuki Ogawa
- 申请人： Shinji Yamagishi , Yasuhiro Sugita , Yuhji Yashiro , Kazutoshi Kida , Hiroyuki Ogawa
- 申请人地址： JP Osaka-shi, Osaka
- 专利权人： SHARP KABUSHIKI KAISHA
- 当前专利权人： SHARP KABUSHIKI KAISHA
- 当前专利权人地址： JP Osaka-shi, Osaka
- 优先权： JP2011-167734 20110729
- 国际申请： PCT/JP2012/067136 WO 20120704
- 主分类号： G06F1/16
- IPC分类号： G06F1/16
摘要：
A touch panel substrate (5) provided with position detecting electrodes (first electrodes (12) and second electrodes (13)) includes a black matrix (17) which is made of an electrically conductive material and is electrically connected to a counter electrode (19). This provides (i) a touch panel substrate which is high in position detection performance and capable of carrying out a stable position detecting operation and which is used in an in-cell touch panel, and (ii) a display panel including such a touch panel substrate.
公开/授权文献
- US09405330B2 Touch panel substrate and display panel 公开/授权日：2016-08-02