发明授权
- 专利标题： Apparatus for harvesting and storing piezoelectric energy and manufacturing method thereof
- 专利标题（中）： 用于收集和存储压电能的装置及其制造方法
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申请号： US13595070申请日： 2012-08-27
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公开(公告)号： US09142857B2公开(公告)日： 2015-09-22
- 发明人: Sang Kyun Lee , Yil Suk Yang
- 申请人： Sang Kyun Lee , Yil Suk Yang
- 申请人地址： KR Daejeon
- 专利权人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- 当前专利权人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- 当前专利权人地址： KR Daejeon
- 代理机构： Rabin & Berdo, P.C.
- 优先权： KR10-2011-0086839 20110830
- 主分类号： H02N2/18
- IPC分类号： H02N2/18 ; H01M10/052 ; H01L41/113 ; H01M6/40 ; H01M10/0585
摘要：
Disclosed are an apparatus for harvesting/storing piezoelectric energy, including: a substrate having a groove at a side thereon; a piezoelectric MEMS cantilever having an end fixed to the substrate and the other end floating above the groove, and configured to convert and store an external vibration into electric energy; and a mass formed at one end of the piezoelectric MEMS cantilever and configured to apply a vibration, and a manufacturing method thereof.
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