发明名称 Micromachined accelerometer with capacitive combs
摘要 The accelerometer has a mobile electrode (2) and fixed electrodes (4A, 4B) with respect to a substrate (5) and equipped with a set of mobile fingers (7) and fixed fingers (8A, 8B), respectively. Each mobile finger is disposed between two adjacent fixed fingers to form an interdigital comb microstructure (20). A mobile electrode (40) is associated to a fixed electrode (42) to form another interdigital comb microstructure (22) overlapped with the microstructure (20). An independent claim is also included for a process for manufacturing an accelerometer.
申请公布号 EP1677118(A1) 申请公布日期 2006.07.05
申请号 EP20050113009 申请日期 2005.12.27
申请人 COMMISSARIAT A L'ENERGIE ATOMIQUE 发明人 ROBERT, PHILIPPE
分类号 G01P15/125;B81B3/00;B81B5/00;B81B7/04;G01C19/56;G01P15/08;G01P15/18 主分类号 G01P15/125
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