发明授权
US09092095B2 Display device with capacitive touch sensor with slit formed in a surface of a detecting electrode opposed to a scanning electrode to realize detection with high accuracy
有权
具有形成在与扫描电极相对的检测电极的表面中的狭缝的电容式触摸传感器的显示装置以高精度实现检测
- 专利标题： Display device with capacitive touch sensor with slit formed in a surface of a detecting electrode opposed to a scanning electrode to realize detection with high accuracy
- 专利标题（中）： 具有形成在与扫描电极相对的检测电极的表面中的狭缝的电容式触摸传感器的显示装置以高精度实现检测
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申请号： US12759260申请日： 2010-04-13
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公开(公告)号： US09092095B2公开(公告)日： 2015-07-28
- 发明人: Takayuki Nakanishi , Koji Noguchi , Koji Ishizaki , Yasuyuki Teranishi , Takeya Takeuchi
- 申请人： Takayuki Nakanishi , Koji Noguchi , Koji Ishizaki , Yasuyuki Teranishi , Takeya Takeuchi
- 申请人地址： JP Tokyo
- 专利权人： JAPAN DISPLAY INC.
- 当前专利权人： JAPAN DISPLAY INC.
- 当前专利权人地址： JP Tokyo
- 代理机构： Dentons US LLP
- 优先权： JP2009-102319 20090420
- 主分类号： G06F3/045
- IPC分类号： G06F3/045 ; G06F3/044 ; G06F3/046 ; G02F1/1333
摘要：
An information input device includes a touch panel configured to be provided with a touch sensor that detects a position at which a sensing object is brought close to a sensing surface. In this information input device, the touch sensor has a scanning electrode and a detecting electrode that is opposed to the scanning electrode with the intermediary of a dielectric substance, and is a capacitive sensor whose electrostatic capacitance changes if the sensing object is brought close to the detecting electrode. Furthermore, a slit is formed in a surface of the detecting electrode opposed to the scanning electrode.
公开/授权文献
- US20100265210A1 INFORMATION INPUT DEVICE AND DISPLAY DEVICE 公开/授权日：2010-10-21
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