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Mems sensor capable of sensing acceleration and pr

来源:微智科技网
专利内容由知识产权出版社提供

专利名称:Mems sensor capable of sensing

acceleration and pressure

发明人:Kazuhiro, Okada,Wu, Ming-Ching,Huang,

Chih-Kung,Biar, Jin-Chyuan

申请号:EP101638.9申请日:20101102公开号:EP2431722A2公开日:20120321

专利附图:

摘要:A MEMS sensor (10) capable of sensing acceleration and pressure includes aframe (12), a proof mass (14) and flexible bridges (16a-d) connected between the frame

and the proof mass in such a way that the proof mass is moveably suspended inside theframe. The proof mass is provided with a pressure sensing diaphragm (14a) and a sealedchamber (14b) corresponding to the diaphragm such that the proof mass is not onlyserved as a moveable sensing element for acceleration measurement but also a pressuresensing element.

申请人:Domintech Co., LTD.,Kazuhiro, Okada

地址:No.31, Wugong 5th Rd., Wugu Township, Taipei County 248 TW,73, Sugaya 4-chome Ageo-shi Saitama JP

国籍:TW,JP

代理机构:Becker Kurig Straus

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