发明申请
- 专利标题： GEOMETRY SENSOR AND INFORMATION INPUT DEVICE
- 专利标题（中）： 几何传感器和信息输入设备
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申请号： US13190903申请日： 2011-07-26
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公开(公告)号： US20120025803A1公开(公告)日： 2012-02-02
- 发明人: Yusaku Kato , Nobuyuki Nagai
- 申请人： Yusaku Kato , Nobuyuki Nagai
- 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： JP2010-173500 20100802
- 主分类号： G01B7/28
- IPC分类号： G01B7/28
摘要：
A geometry sensor includes: a detection surface including a plurality of polymer sensor elements and configured to detect an external object, the polymer sensor elements being arranged side-by-side along one or more directions and each generating a voltage according to a deformation; and a detecting section detecting a surface geometry of a region in the external object that is in contact with the detection surface, based on the voltage obtained from each of the polymer sensor elements in the detection surface.
公开/授权文献
- US08669755B2 Geometry sensor and information input device 公开/授权日：2014-03-11
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