Title:
WIRELESS POWER TRANSMISSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/088657
Kind Code:
A1
Abstract:
A wireless power transmission device radiating electromagnetic waves is disclosed. The wireless power transmission device can comprise: a first circuit board; a first conductive member mounted on a first surface of the first circuit board; a first ground member mounted on a second surface facing opposite from the first surface; and an electrical circuit disposed on a position, on the second surface of the first circuit board, which does not overlap the first ground member and for controlling the radiation of electromagnetic waves from the first circuit board.
Inventors:
PARK JAE-HYUN (KR)
PARK JAE-SEOK (KR)
RYU YOUNG-HO (KR)
YEO SUNG-KU (KR)
LEE CHONG-MIN (KR)
PARK JAE-SEOK (KR)
RYU YOUNG-HO (KR)
YEO SUNG-KU (KR)
LEE CHONG-MIN (KR)
Application Number:
PCT/KR2017/006078
Publication Date:
May 17, 2018
Filing Date:
June 12, 2017
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H02J50/23; H02J5/00; H02J7/02
Foreign References:
| KR20140142875A | 2014-12-15 | |||
| KR20160093127A | 2016-08-08 | |||
| US20130286583A1 | 2013-10-31 | |||
| US20140070763A1 | 2014-03-13 | |||
| KR20150133092A | 2015-11-27 |
Other References:
See also references of EP 3531534A4
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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