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：US20220399635A1

公开(公告)日：2022-12-15

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.

公开(公告)号：US20230246327A1

公开(公告)日：2023-08-03

申请号：US18296131

申请日：2023-04-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehee HAN ,  Junyun KIM ,  Youngkon LIM

IPC: H01Q1/24 ,  H04M1/02 ,  H01Q1/38 ,  H01Q7/00

CPC classification number: H01Q1/243 ,  H04M1/0277 ,  H01Q1/38 ,  H01Q7/00

Abstract: An electronic device is provided. The electronic device includes a housing including a plate, a printed circuit board arranged inside the housing, a conductive pattern arranged inside the housing and formed to generate a magnetic field, and a base member arranged to be substantially parallel to the plate, the base member includes a first portion having at least one opening, and a second portion extending from the first portion toward the inner side of the at least one opening and including a bending portion formed to be bendable and a contact portion that provides a point of electrical contact with the printed circuit board.

公开(公告)号：US20220085489A1

公开(公告)日：2022-03-17

申请号：US17518951

申请日：2021-11-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： In NAM ,  Youngkon LIM ,  Jongdoo KIM

IPC: H01Q1/24 ,  H01Q7/00 ,  H01Q1/52 ,  H01Q1/02 ,  H01Q1/38

Abstract: An electronic device is provided. The electronic device includes a housing, a substrate disposed in an internal space of the housing, a battery disposed on a plane identical with a plane of the substrate, a support structure disposed to at least partially overlap the substrate when the substrate is viewed from a top, an antenna structure configured to include a dielectric substrate and at least one coil member disposed in the dielectric substrate as an antenna disposed to at least partially overlap the battery when the battery is viewed from the top, a tape member configured to include a first region at least partially overlapping the support structure, a second region at least partially overlapping the antenna structure, and a connection part connecting the first region and the second region when the support structure is viewed from the top. The dielectric substrate may include at least one extension part extended from the dielectric substrate and configured to at least partially overlap the connection part when the antenna structure is viewed from the top. The at least one extension part may include a plurality of dummy patterns formed at designated intervals and/or in a designated shape.

公开(公告)号：US20180069312A1

公开(公告)日：2018-03-08

申请号：US15688459

申请日：2017-08-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woosup LEE ,  Gaeun LEE ,  Youngkon LIM ,  Kyeongjo KEUM ,  Taekun KIM ,  Dongil YANG ,  Sungchul PARK ,  Jungsik PARK ,  Jaebong CHUN ,  Hanjib KIM ,  Chihyun CHO

IPC: H01Q7/06 ,  G06Q20/32

Abstract: Disclosed is an electronic device capable of securing improved radiation performance and emitting a magnetic field signal including payment information using a loop antenna, even though a portion of the electronic device may be made of metal.