发明授权
- 专利标题： Apparatus for fingerprint sensing based on heat transfer
- 专利标题（中）： 基于传热的指纹感测装置
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申请号： US11229834申请日： 2005-09-20
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公开(公告)号： US07910902B2公开(公告)日： 2011-03-22
- 发明人: Ngoc Minh Dinh
- 申请人： Ngoc Minh Dinh
- 申请人地址： NO Nesoya
- 专利权人： Next Biometrics AS
- 当前专利权人： Next Biometrics AS
- 当前专利权人地址： NO Nesoya
- 代理机构： Rothwell, Figg, Ernst & Manbeck PC
- 主分类号： G06K5/00
- IPC分类号： G06K5/00 ; G06K9/00
摘要：
Apparatus for measuring a pattern in a surface of an object, comprising a plurality of pixel or sensor elements being responsive to a physical parameter of the object surface, and means for establishing an overall, segmented picture related to said pattern, and also comprising at least one diode functionally associated with each sensor element for contributing to one or more of the following functions: selectively addressing said sensor element activating said sensor element, and sensing of said physical parameter.
公开/授权文献
- US20060217915A1 Apparatus for fingerprint sensing and other measurements 公开/授权日：2006-09-28
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