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Title:
WIRELESS CHARGING PAD AND WIRELESS CHARGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/096344
Kind Code:
A1
Abstract:
The present invention relates to a wireless charging pad comprising: a transmitting/receiving coil formed by having a wire wound; and at least one magnetic body arranged nearby the transmitting/receiving coil, wherein the magnetic body comprises a first block core, and a second block core arranged side-by-side with the first block core in the extending direction of the wire.

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Inventors:
SHIN YONGHWAN (KR)
LEE BYUNGHYUK (KR)
BAEK JONGSEOK (KR)
CHO YONGNAM (KR)
Application Number:
PCT/KR2019/014968
Publication Date:
May 14, 2020
Filing Date:
November 06, 2019
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H01F38/14; H01F3/14; H01F27/28; H02J50/00
Foreign References:
KR20170111308A2017-10-12
KR20150043087A2015-04-22
US20170264130A12017-09-14
KR101364180B12014-02-20
KR101741678B12017-06-16
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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