公开(公告)号：US10608324B2

公开(公告)日：2020-03-31

申请号：US15720872

申请日：2017-09-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang Ha Lee ,  Kyung Jae Lee ,  Jae Ho Lim ,  Dong Hwan Kim ,  Young Jun Kim ,  Un Kim ,  Jong Hoon Kim ,  Min Seok Park

IPC: H01Q1/24 ,  H01Q1/38 ,  H01Q13/10 ,  H01Q5/328 ,  H01Q9/04 ,  H01Q5/35 ,  H01Q5/40 ,  H01Q9/42

Abstract: An electronic device includes a metal housing, a conductive member disposed adjacent to the metal housing, a plurality of ground parts including a first ground part electrically connected with a first point of the conductive member and a second ground part electrically connected with a second point of the conductive member, a ground plate electrically connected with the metal housing and electrically connected with the conductive member via the plurality of ground parts, and a feeding part electrically connected with the conductive member.

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.