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1. (WO2018185895) POWER GENERATION ELEMENT AND POWER GENERATION DEVICE

Pub. No.:    WO/2018/185895    International Application No.:    PCT/JP2017/014283
Publication Date: Fri Oct 12 01:59:59 CEST 2018 International Filing Date: Thu Apr 06 01:59:59 CEST 2017
IPC: H02N 1/00
H02K 35/00
H02N 1/08
H02N 1/10
Applicants: TRI-FORCE MANAGEMENT CORPORATION
株式会社 トライフォース・マネジメント
Inventors: OKADA Kazuhiro
岡田 和廣
OKADA Miho
岡田 美穂
Title: POWER GENERATION ELEMENT AND POWER GENERATION DEVICE
Abstract:
[Problem] To provide a power generation element capable of enlarging a power generation frequency band. [Solution] According to an embodiment of the present invention, a power generation element 1 comprises a displacement member 10, a displacement member 20, and a fixing member 30. The displacement member 10 and the displacement member 20 are connected via an elastic deformable body 41; the displacement member 10 is connected to an attachment section 51 via an elastic deformable body 42; the displacement member 10 and/or the displacement member 20 have a first power generation surface, the fixing member 30 has a second power generation surface facing the first power generation surface; an electret material layer is provided on one of the first power generation surface and the second power generation surface; and a counter electrode layer is provided on the other surface.