发明授权
- 专利标题: Input device
- 专利标题(中): 输入设备
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申请号: US10938668申请日: 2004-09-09
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公开(公告)号: US07643013B2公开(公告)日: 2010-01-05
- 发明人: Masahiro Soma , Kunio Sato
- 申请人: Masahiro Soma , Kunio Sato
- 申请人地址: JP Tokyo
- 专利权人: Alps Electric Co., Ltd.
- 当前专利权人: Alps Electric Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Brinks Hofer Gilson & Lione
- 优先权: JP2003-321540 20030912
- 主分类号: G06F3/045
- IPC分类号: G06F3/045
摘要:
A capacitive input device, capable of stably adjusting the sensitivity of a counter electrode to improve the operability of the input device, and of improving the appearance of an electric apparatus is provided. In the input device, a conductive material is arranged between a counter electrode and an inner surface of a casing.
公开/授权文献
- US20050057532A1 Input device 公开/授权日:2005-03-17
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