发明名称 |
Electrical System, Method, and Apparatus of Fingerprint Sensor Using Acoustic Impediography |
摘要 |
Provided is a method of arranging a plurality of sensor elements to form a sensor array. The method includes arranging the plurality of elements to form two or more sub-rows along an axis. Elements in a first of the two or more sub-rows are positioned in a staggered arrangement with the elements in a second of the two or more sub-rows. |
申请公布号 |
US2012092026(A1) |
申请公布日期 |
2012.04.19 |
申请号 |
US201113277021 |
申请日期 |
2011.10.19 |
申请人 |
LIAUTAUD CHRISTIAN;SCHMITT RAINER M.;SONAVATION, INC. |
发明人 |
LIAUTAUD CHRISTIAN;SCHMITT RAINER M. |
分类号 |
G01R27/28;G01H5/00 |
主分类号 |
G01R27/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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