发明申请
- 专利标题： LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS
- 专利标题（中）： 液晶显示面板和液晶显示设备
-
申请号： US12764317申请日： 2010-04-21
-
公开(公告)号： US20100302227A1公开(公告)日： 2010-12-02
- 发明人: Kazuhiro SASAKI , Makoto Iwasaki , Toshiharu Nishino
- 申请人： Kazuhiro SASAKI , Makoto Iwasaki , Toshiharu Nishino
- 申请人地址： JP Tokyo
- 专利权人： Casio Computer Co., Ltd.
- 当前专利权人： Casio Computer Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2009-130530 20090529
- 主分类号： G09G5/00
- IPC分类号： G09G5/00 ; G09G3/36
摘要：
A liquid crystal display panel in which coordinate detection electrodes are formed on a first substrate and protruding contact portions are formed on a second substrate as a touch panel function includes a conversion circuit formed therein. The conversion circuit subjects information indicative of whether the protruding contact portions are in contact with the coordinate detection electrodes to parallel/serial conversion to output the converted information to the coordinate detection circuit.
公开/授权文献
信息查询
