公开(公告)号：US12218409B2

公开(公告)日：2025-02-04

申请号：US17752170

申请日：2022-05-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taegyu Kim ,  Jesun Moon ,  Kyungbae Ko ,  Hanbin Lee ,  Donghwan Kim ,  Jinwoo Jung

IPC: H01Q1/24 ,  H01Q1/02 ,  H01Q1/48 ,  H01Q1/52 ,  H01Q5/307 ,  H01Q7/00

Abstract: An electronic device is provided. The electronic device includes a housing having a front surface and a rear surface, a first antenna, a second antenna, a printed circuit board, and an electromagnetic interference (EMI) shielding sheet. The first antenna may be disposed inside the housing. The second antenna may be disposed in an area surrounded by a radiator of the first antenna when viewed from above the rear surface. The printed circuit board may include a wireless communication module for operating the first antenna and the second antenna, and may be electrically connected to the first antenna and the second antenna. The first antenna may be positioned between the rear surface and the EMI shielding sheet.

公开(公告)号：US11367944B2

公开(公告)日：2022-06-21

申请号：US16861800

申请日：2020-04-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taegyu Kim ,  Kyungbae Ko ,  Un Kim ,  Sanguk Kim ,  Donghwan Kim ,  Yongsub Lee

IPC: H01Q1/24 ,  H05K5/00 ,  H05K5/02 ,  H05K7/14 ,  H05K1/02 ,  H01Q1/50 ,  H01Q9/04 ,  H01Q1/48 ,  H01Q5/20

Abstract: An electronic device includes a housing including a first plate disposed to be oriented in a first direction, a second plate disposed to be oriented in a second direction opposite the first direction, and a side member surrounding a space between the first plate and the second plate and coupled to or integrally formed with the second plate; a display visible through at least part of the first plate; a printed circuit board (PCB) disposed in the space and including a ground; a first conductive pattern disposed between the PCB and the second plate and including a first portion and a second portion spaced apart from the first portion; a second conductive connection member disposed between the second portion and the PCB; and a radio frequency (RF) communication circuit electrically connected with the first conductive connection member and configured to transmit or receive at least one signal having a predetermined frequency. The PCB may include a first conductive path electrically connecting the RF communication circuit and the first portion; a second conductive path electrically connecting a first position of the ground and the second portion; a third conductive path electrically connecting the first portion and a second position of the ground; and a fourth conductive path electrically connecting the first portion and a third position of the ground.