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公开(公告)号:US20190296578A1
公开(公告)日:2019-09-26
申请号:US16361865
申请日:2019-03-22
Applicant: LG ELECTRONICS INC.
Inventor: Jongseok BAEK , Byunghyuk LEE , Yongnam CHO , Yonghwan SHIN , Bohwan CHOI
IPC: H02J50/05 , H02J7/02 , B60L53/122
Abstract: A wireless charging pad includes a ferrite plate, a coil disposed at the ferrite plate, and a resonance tank that includes a flat type capacitor. The flat type capacitor is configured to reduce an impedance of the coil.