发明申请
- 专利标题： INFORMATION INPUT DEVICE AND DISPLAY DEVICE
- 专利标题（中）： 信息输入设备和显示设备
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申请号： US12759260申请日： 2010-04-13
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公开(公告)号： US20100265210A1公开(公告)日： 2010-10-21
- 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： SONY CORPORATION
- 当前专利权人： SONY CORPORATION
- 当前专利权人地址： JP Tokyo
- 优先权： JP2009-102319 20090420
- 主分类号： G06F3/045
- IPC分类号： G06F3/045
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.
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