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公开(公告)号：US20230188059A1
公开(公告)日：2023-06-15
申请号：US17882514
申请日：2022-08-05
Applicant: LG Display Co., Ltd.
Inventor： Myungeun SONG , JunHa HWANG , JaeChul HWANG , HyeRan PARK
CPC classification number: H02N2/186 , H01L41/125
Abstract: An energy harvester includes a housing including an inner space holed in a lengthwise direction, a first magnet portion disposed at a center portion of the inner space of the housing, a second magnet portion spaced apart from the first magnet portion in the inner space, the second magnet portion including a first surface having a magnetic repulsive force with the first magnet portion, and a power generating device part disposed on a second surface of the second magnet portion and configured to generate electrical energy based on deformation thereof.
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