发明名称 Fingerprint Sensor with Bump Packaging
摘要 A biometric sensing device includes a sensor manufacture for sensing a biometric stimulus. The sensor manufacture includes a transitional segment between a side wall and an upper plateau. The transitional segment reduces deformation of a swiped finger, providing a tolerance in the positioning of the sensor device relative to a swiping platform.
申请公布号 US2009067690(A1) 申请公布日期 2009.03.12
申请号 US20070853301 申请日期 2007.09.11
申请人 ATMEL SWITZERLAND 发明人 MAINGUET JEAN-FRANCOIS
分类号 G06K9/00 主分类号 G06K9/00
代理机构 代理人
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