- 专利标题： Energy producing device with a piezoelectric energy generating beam
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申请号： US17043181申请日： 2019-04-02
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公开(公告)号： US11736042B2公开(公告)日： 2023-08-22
- 发明人: Jürgen Kosel , Mohammed Asadullah Khan
- 申请人： KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
- 申请人地址： SA Thuwal
- 专利权人： KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
- 当前专利权人： KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
- 当前专利权人地址： SA Thuwal
- 代理机构： Patent Portfolio Builders PLLC
- 国际申请： PCT/IB2019/052700 2019.04.02
- 国际公布： WO2019/197942A 2019.10.17
- 进入国家日期： 2020-09-29
- 主分类号： H02N2/18
- IPC分类号： H02N2/18 ; H02N2/00 ; H10N30/06 ; H10N30/072 ; H10N30/88 ; H10N30/30 ; H10N30/857
摘要：
An energy producing device includes a piezoelectric layer having a first side and second side opposite of the first side, a first electrical contact arranged on the first side of the piezoelectric layer, a second electrical contact arranged on the second side of the piezoelectric layer, and a counter-layer arranged on the second electrical contact. The piezoelectric layer, first and second electrical contacts, and counter-layer form a beam having a neutral axis outside of the piezoelectric layer.
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