Title:
ELECTRONIC DEVICE HAVING WIRELESS CHARGING FUNCTION AND CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/025501
Kind Code:
A1
Abstract:
Disclosed are an electronic device having a wireless charging function and a control method thereof. The electronic device comprises: a display; a battery; a wireless charging antenna for charging the battery; a first flexible printed circuit board disposed between the wireless charging antenna and the battery and connected to the display; a second flexible circuit board disposed in parallel with the first flexible circuit board; and at least one shielding sheet disposed between the wireless charging antenna and the first printed circuit board, wherein the wireless charging antenna may receive wireless charging signals in a frequency range adjacent to a scanning operation frequency range of the display.
Inventors:
KIM JUNYOUNG (KR)
LEE MINYOUNG (KR)
LEE JOHNGY (KR)
CHOI JUNGKI (KR)
HUH JAEYOUNG (KR)
LEE MINYOUNG (KR)
LEE JOHNGY (KR)
CHOI JUNGKI (KR)
HUH JAEYOUNG (KR)
Application Number:
PCT/KR2020/010430
Publication Date:
February 11, 2021
Filing Date:
August 06, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H02J50/70; H01F27/36; H01F38/14; H05K9/00
Foreign References:
| KR20150123437A | 2015-11-04 | |||
| KR20160140025A | 2016-12-07 | |||
| KR20180121135A | 2018-11-07 | |||
| US20160020634A1 | 2016-01-21 | |||
| KR20170019826A | 2017-02-22 |
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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