US 12,272,864 B2
Electronic device including antenna
Youngkon Lim, Suwon-si (KR); Wonkyu Kim, Suwon-si (KR); and Kihyuk Han, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Jun. 27, 2022, as Appl. No. 17/850,381.
Application 17/850,381 is a continuation of application No. PCT/KR2022/008351, filed on Jun. 14, 2022.
Claims priority of application No. 10-2021-0077580 (KR), filed on Jun. 15, 2021.
Prior Publication US 2022/0399635 A1, Dec. 15, 2022
Int. Cl. H01Q 1/24 (2006.01); H04M 1/02 (2006.01)
CPC H01Q 1/243 (2013.01) [H04M 1/026 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a memory;
a processor;
communication circuitry; and
an antenna,
wherein the antenna comprises:
an insulation sheet;
an antenna pattern disposed in the insulation sheet and having a meander form;
a first magnetic sheet layer disposed on a first surface of the insulation sheet; and
a second magnetic sheet layer disposed on a second surface of the insulation sheet,
wherein each of the first magnetic sheet layer and the second magnetic sheet layer comprises a plurality of magnetic sheets arranged in a layer and disposed at specified intervals each having a first area, and
the plurality of magnetic sheets of the first magnetic sheet layer are disposed to correspond to the first areas of the second magnetic sheet layer.