Title:
ELECTRONIC DEVICE COMPRISING ANTENNA
Document Type and Number:
WIPO Patent Application WO/2022/265334
Kind Code:
A1
Abstract:
An electronic device comprises: a memory; a processor; a communication circuit; and an antenna, wherein the antenna comprises: an insulating sheet; a meander-shaped antenna pattern arranged on the insulating sheet; a first magnetic sheet layer located on a first surface of the insulating sheet; and a second magnetic sheet layer located on a second surface of the insulating sheet, wherein each of the first magnetic sheet layer and the second magnetic sheet layer comprises a plurality of magnetic sheets arranged at predetermined intervals, the plurality of magnetic sheets having first areas, and the plurality of magnetic sheets of the first magnetic sheet layer may be arranged to correspond to the first areas of the second magnetic sheet layer.
More Like This:
| JP6279250 | An antenna system and electronic equipment |
| WO/2001/067550 | GUIDES FOR RF MAGNETIC FLUX |
| JPWO2010035874 | Magnetic complex for antenna and antenna element using it |
Inventors:
LIM YOUNGKON (KR)
KIM WONKYU (KR)
HAN KIHYUK (KR)
KIM WONKYU (KR)
HAN KIHYUK (KR)
Application Number:
PCT/KR2022/008351
Publication Date:
December 22, 2022
Filing Date:
June 14, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H01Q7/06; H01Q1/24; H01Q1/38
Foreign References:
| KR101927955B1 | 2018-12-12 | |||
| KR20150001417A | 2015-01-06 | |||
| KR20130005720A | 2013-01-16 | |||
| KR20210028001A | 2021-03-11 | |||
| JP2017220850A | 2017-12-14 |
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
Download PDF: