发明名称 MICROELECTROMECHANICAL GYROSCOPE WITH ENHANCED REJECTION OF ACCELERATION NOISES
摘要 An integrated microelectromechanical structure is provided with a driving mass, anchored to a substrate via elastic anchorage elements and designed to be actuated in a plane with a driving movement; and a first sensing mass and a second sensing mass, suspended within, and coupled to, the driving mass via respective elastic supporting elements so as to be fixed with respect thereto in said driving movement and to perform a respective detection movement in response to an angular velocity. In particular, the first and the second sensing masses are connected together via elastic coupling elements, configured to couple their modes of vibration.
申请公布号 US2013008251(A1) 申请公布日期 2013.01.10
申请号 US201213619570 申请日期 2012.09.14
申请人 STMICROELECTRONICS S.R.L.;CAZZANIGA GABRIELE;CORONATO LUCA;CALCATERRA GIACOMO 发明人 CAZZANIGA GABRIELE;CORONATO LUCA;CALCATERRA GIACOMO
分类号 G01C19/56;B23P17/04 主分类号 G01C19/56
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