发明名称 PHYSICAL QUANTITY SENSOR, ELECTRONIC APPARATUS, AND MOBILE BODY
摘要 PROBLEM TO BE SOLVED: To provide a physical quantity sensor, an electronic apparatus, and a mobile body that can reduce occurrence of noise and can exert excellent detection accuracy.SOLUTION: A physical quantity sensor 1 includes: an angular velocity detection element 4; an acceleration detection element 3; a bonding wire BY1 for propagating a detection signal of the acceleration detection element 3; and a shield portion 7 situated between the angular velocity detection element 4 and the bonding wire BY1 and connected with fixed electric potential. In addition, the angular velocity detection element 4 and the acceleration detection element 3 are arranged offset in a height direction, and at least part of the shield portion 7 is arranged between them.SELECTED DRAWING: Figure 1
申请公布号 JP2016200526(A) 申请公布日期 2016.12.01
申请号 JP20150081499 申请日期 2015.04.13
申请人 SEIKO EPSON CORP 发明人 IDE TSUGIO
分类号 G01C19/5628;G01P15/08;G01P15/125 主分类号 G01C19/5628
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