Title:
ELECTRONIC APPARATUS COMPRISING SHIELDING SHEET
Document Type and Number:
WIPO Patent Application WO/2022/055146
Kind Code:
A1
Abstract:
According to various embodiments of the present disclosure, an electronic apparatus comprises: a support member comprising a first surface facing a first direction and a second surface facing a second direction that is opposite to the first direction; a display arranged on the first surface; a printed circuit board arranged on the second surface; a charging coil antenna arranged on the lower portion of the printed circuit board; a first shielding sheet arranged between the printed circuit board and the charging coil antenna; and a second shielding sheet arranged between the printed circuit board and the first shielding sheet, wherein the second shielding sheet may consist of slots in a lattice pattern. Various embodiments other than the various embodiments disclosed in the present document are possible.
Inventors:
KWON HONGIL (KR)
Application Number:
PCT/KR2021/011093
Publication Date:
March 17, 2022
Filing Date:
August 20, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H02J50/70; H01F27/36; H01F38/14; H02J50/00; H02J50/10; H04B5/00; H04M1/02
Foreign References:
| KR20190065330A | 2019-06-11 | |||
| KR20200085514A | 2020-07-15 | |||
| KR20200017071A | 2020-02-18 | |||
| US20190371519A1 | 2019-12-05 | |||
| KR20180054261A | 2018-05-24 |
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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