Title:
WIRELESS CHARGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/194419
Kind Code:
A1
Abstract:
A wireless charging device comprises: a first shielding portion including a first region and a second region; a first coil module disposed on the first region of the first shielding portion; a second shielding portion disposed on the second region of the first shielding portion; and a second coil module disposed on the second shielding portion. The second coil module may include a region overlapping with the first coil module in the vertical direction.
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Inventors:
LEEM SUNG HYUN (KR)
Application Number:
PCT/KR2019/002412
Publication Date:
October 10, 2019
Filing Date:
February 28, 2019
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
H01F27/08; H02J7/02; H01F27/28; H01F27/36; H01F38/14; H02J50/10
Domestic Patent References:
| WO2018057328A1 | 2018-03-29 |
Foreign References:
| KR101758133B1 | 2017-07-14 | |||
| KR20170072712A | 2017-06-27 | |||
| KR20140142139A | 2014-12-11 | |||
| KR20160055004A | 2016-05-17 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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