发明名称 SENSOR WITH POSITION-INDEPENDENT DRIVE ELECTRODES IN MULTI-LAYER SILICON ON INSULATOR SUBSTRATE
摘要 A micoroelectromechanical system (MEMS) includes a housing defining an enclosed cavity, stator tines extending from the housing into the cavity, a MEMS device located within the cavity, the MEMS device including a proof mass and rotor tines extending from the proof mass, each rotor tine being positioned at a capacitive distance from a corresponding stator tine. The rotor tines include a first section extending a first distance from an insulating layer of the rotor tines and a second section extending a second distance from the insulating layer in an opposite direction from the first section. The stator tines include a first section extending a first distance from an insulating layer of the stator tines and a second section extending a second distance from the insulating layer in an opposite direction from the first section, the stator tine first distance being greater than the rotor tine first distance.
申请公布号 US2009025477(A1) 申请公布日期 2009.01.29
申请号 US20070829014 申请日期 2007.07.26
申请人 HONEYWELL INTERNATIONAL INC. 发明人 PILCHOWSKI JORG;PILCHOWSKI UWE;FOSTER MICHAEL J.;ZHOU SHIFANG
分类号 G01P15/00 主分类号 G01P15/00
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