公开(公告)号：US20230146643A1

公开(公告)日：2023-05-11

申请号：US18096111

申请日：2023-01-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sooyoung JANG ,  Seho KIM ,  Ilseub KIM ,  Gyubok PARK ,  Dongryul SHIN ,  Yonghee AN ,  Bomi LEE ,  Injin HWANG

IPC: H01Q1/22 ,  H01Q9/04 ,  H01Q1/48

CPC classification number: H01Q1/22 ,  H01Q9/045 ,  H01Q1/48

Abstract: Disclosed is an electronic device including a display; a rear plate including a conductive material; a side member including a conductive material and disposed to surround a space between the display and the rear plate; a printed circuit board disposed between the display and the rear plate; an antenna pattern at least partially disposed between the printed circuit board and the rear plate and at a position corresponding to a slit between the rear plate and the side member; and a communication module which generates a communication signal transmitted to a power feeding unit. A portion of the antenna pattern may be electrically connected to the power feeding unit. Another portion of the antenna pattern may be electrically connected to a ground region of the printed circuit board. The power feeding unit may be connected to a portion of the side member. Various other embodiments are possible.

公开(公告)号：US20240407076A1

公开(公告)日：2024-12-05

申请号：US18798015

申请日：2024-08-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jonggeun YOON ,  Yonghee AN ,  Sungwoo LIM ,  Chankyu LIM

IPC: H05K1/02 ,  H05K9/00

Abstract: An electronic apparatus having a printed circuit board (PCB); an electronic component disposed on the PCB; a shield can that is disposed on the PCB and includes an opening facing at least a portion of the electronic component; a support structure that is disposed between the PCB and the shield can and supports the shield can; a contact member that is at least partially located in the opening and covers a portion of the electronic component; a sheet member that includes a first region corresponding to the opening and a second region other than the first region and covers the contact member and the shield can; a first heat transfer member disposed on the sheet member; a second heat transfer member disposed on the sheet member and spaced apart from the first heat transfer member; and a cover member covering the first heat transfer member and the second heat transfer member.

公开(公告)号：US20230253698A1

公开(公告)日：2023-08-10

申请号：US18109006

申请日：2023-02-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yonghee AN ,  Pilwon SEO ,  Bitna KIM ,  Haewon SUNG ,  Yongwon CHO ,  Junhee HAN ,  Jeongseob KIM ,  Hyunsuk CHOI

IPC: H01Q1/24 ,  H01Q5/307 ,  H01Q9/04

CPC classification number: H01Q1/24 ,  H01Q5/307 ,  H01Q9/0407

Abstract: An electronic device includes a housing, an antenna structure disposed in an inner space of the housing, a wireless communication circuit disposed in the inner space, and a first bracket. The antenna structure includes a substrate having a first substrate surface facing in a first direction and a second substrate surface facing in a second direction opposite to the first substrate surface, and a plurality of chip antennas sequentially arranged on the first substrate surface in a third direction perpendicular to the first direction. Each of the plurality of chip antennas includes an antenna element and is separated in the third direction from remaining chip antennas by separation spaces. The first bracket includes first and second protrusions that protrude in the second direction to correspond to the first substrate surface of the substrate. The protrusions are aligned, in the third direction, with the separation spaces.

公开(公告)号：US20230187971A1

公开(公告)日：2023-06-15

申请号：US18105532

申请日：2023-02-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yonghee AN ,  Sangwon KIM ,  Jiyoung KIM ,  Taekeun KIM ,  Chankyu LIM ,  Jiwoo LEE

IPC: H02J50/10 ,  H02J7/00 ,  G06F3/0354 ,  G06F3/038

CPC classification number: H02J50/10 ,  H02J7/0044 ,  G06F3/03545 ,  G06F3/038

Abstract: Various embodiments disclosed in the present document relate to an electronic device capable of wirelessly charging a pen input device. According to various embodiments disclosed in the present document, provided is an electronic device comprising: a housing that accommodates an electronic component in the inner space thereof; a wireless charging coil disposed on the inner surface of the housing forming the inner space; a first magnetic body group disposed on the inner surface of the housing and aligned with the wireless charging coil in a first direction; and a magnetic field sensor, disposed to be spaced apart from the first magnetic body group by a predetermined distance, for recognizing reverse attachment of a pen input device attachable to the electronic device. Various other embodiments may be provided.