发明授权
- 专利标题： Resistive sheet, pressure-sensitive switch, and input device
- 专利标题（中）： 电阻板，压敏开关和输入装置
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申请号： US12908101申请日： 2010-10-20
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公开(公告)号： US08339238B2公开(公告)日： 2012-12-25
- 发明人: Satoshi Yoshihara , Masaki Sawada , Hisanori Kusunoki , Hiroto Inoue
- 申请人： Satoshi Yoshihara , Masaki Sawada , Hisanori Kusunoki , Hiroto Inoue
- 申请人地址： JP Osaka
- 专利权人： Panasonic Corporation
- 当前专利权人： Panasonic Corporation
- 当前专利权人地址： JP Osaka
- 代理机构： Wenderoth, Lind & Ponack, LLP.
- 优先权： JP2009-248722 20091029
- 主分类号： H01C10/10
- IPC分类号： H01C10/10
摘要：
A resistive sheet includes a flexible cover sheet, a wiring part provided on the bottom face of the cover sheet, and ring, circular-arc, or spiral resistive layer connected to the wiring part. This resistive layer has an uneven bottom face. The resistive sheet also includes a spacer layer whose bottom face is disposed at a position lower than the resistive layer. The wiring part is sandwiched between the bottom face of the cover sheet and the spacer layer.
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