公开(公告)号：US20250087870A1

公开(公告)日：2025-03-13

申请号：US18957050

申请日：2024-11-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngkon LIM ,  Kihyuk Han ,  Hyoseok Na

IPC: H01Q1/24 ,  H01Q1/52 ,  H05K1/02

Abstract: An electronic device includes: a housing including a front surface and a rear surface; a display on the front surface of the housing; a shielding member being inside the housing; a printed circuit board on the shielding member, including: a first antenna area including a first pattern, a second antenna area including a second pattern, and a bending area, which is at least partially bent to interconnect the first antenna area and the second antenna area; and a rear surface plate on the rear surface of the housing to cover the printed circuit board, wherein the second pattern extends to outside of the first pattern and at least partially faces a portion of the first pattern.

公开(公告)号：US12272864B2

公开(公告)日：2025-04-08

申请号：US17850381

申请日：2022-06-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngkon Lim ,  Wonkyu Kim ,  Kihyuk Han

IPC: H01Q1/24 ,  H04M1/02

Abstract: An electronic device may include a memory; a processor; communication circuitry; and an antenna. The antenna may include 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. Each of the first magnetic sheet layer and the second magnetic sheet layer may include a plurality of magnetic sheets disposed at specified intervals each having a first area. The plurality of magnetic sheets of the first magnetic sheet layer may be disposed to correspond to the first areas of the second magnetic sheet layer.