公开(公告)号：US20230187823A1

公开(公告)日：2023-06-15

申请号：US18164209

申请日：2023-02-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngjun CHO ,  Yonghyun YOON ,  Sungwon KIM ,  Gyubok PARK ,  Byungman LIM

IPC: H01Q3/24 ,  H01Q1/24 ,  H01Q5/50

CPC classification number: H01Q3/24 ,  H01Q1/241 ,  H01Q5/50

Abstract: An electronic device is provided. The electronic device includes a housing including a first portion formed of a conductive material, a printed circuit board disposed inside the housing and including a ground, a wireless communication circuit disposed to the printed circuit board and configured to supply power to the first portion of the housing through a feeding path, and a switch circuit. The switch circuit may include a first port connected to a first point of the feeding path, a second port connected to a second point of the first portion, and a third port connected to the ground of the printed circuit board.

公开(公告)号：US20230246339A1

公开(公告)日：2023-08-03

申请号：US18299916

申请日：2023-04-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yongeui HONG ,  Yonghyun YOON ,  Youngjun CHO

IPC: H01Q9/04 ,  H01Q1/42

CPC classification number: H01Q9/0414 ,  H01Q1/422

Abstract: An electronic device according to an embodiment may include: a housing forming at least a part of an exterior of the electronic device; a printed circuit board (PCB) disposed in the housing; a dielectric layer disposed between the PCB and the housing and comprising a first surface facing a surface of the housing and a second surface facing the PCB; a patch antenna disposed on the first surface of the dielectric layer and electrically connected to a first point of the PCB; a conductive plate disposed adjacent to the second surface of the dielectric layer, connected to a ground on the PCB through a second point spaced apart from the first point, and overlapping with the patch antenna; and a wireless communication circuit electrically connected to the PCB, wherein the wireless communication circuit is configured to feed power to the patch antenna through the first point of the PCB to transmit or receive a first signal of a first frequency band, and to transmit and/or receive a second signal of a second frequency band different from the first frequency band through a first electric path including the patch antenna, the conductive plate, and the ground.

公开(公告)号：US20220294118A1

公开(公告)日：2022-09-15

申请号：US17829026

申请日：2022-05-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaewoong JEON ,  Yonghyun YOON ,  Jaewun LEE

IPC: H01Q13/18 ,  H01Q13/02

Abstract: An electronic device with an antenna is provided. The electronic device includes: a wireless communication circuit disposed inside the electronic device, a support including a first support disposed on at least a portion of a side surface of the electronic device and a second support forming a space for mounting electronic parts of the electronic device, a metal flange located on a protrusion of the first support and electrically connected to the wireless communication circuit, a slit formed between a portion of the first support and a portion of the second support, and a metal plate connected to the second support to form a cavity around the metal flange.

公开(公告)号：US20230013109A1

公开(公告)日：2023-01-19

申请号：US17879609

申请日：2022-08-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaewoong JEON ,  Yonghyun YOON

IPC: H01Q13/18 ,  H01Q1/24 ,  H01Q1/52

Abstract: According to an example embodiment, an electronic device includes: a housing including a front surface, a rear surface opposite to the front surface, and a side surface surrounding at least a portion of an internal space between the front surface and the rear surface, the side surface comprising a conductive material; a wireless communication circuit disposed in the internal space, and an antenna structure including an antenna electrically connected to the wireless communication circuit. The antenna structure includes, an antenna slit formed in an area of the side surface comprising the conductive material and having a longitudinal direction, a feeder configured to apply a current to the antenna slit, and a conductive member comprising a conductive material connected to the side surface to cover at least a portion of the antenna slit.

公开(公告)号：US20220311128A1

公开(公告)日：2022-09-29

申请号：US17839671

申请日：2022-06-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mincheol SEO ,  Donghun SHIN ,  Yonghyun YOON ,  Gyusub KIM ,  Seongjin PARK ,  Myunghun JEONG

IPC: H01Q1/24 ,  H01Q1/38 ,  H01Q5/307 ,  H01Q1/52

Abstract: An electronic device according to a certain embodiments comprises: a housing including a front plate, a rear plate, and a side member surrounding a space between the front plate and the rear plate; an antenna module disposed in the space, and configured to transmit and receive first signals belonging to a first frequency band using at least one antenna element; a nonconductive member disposed to face at least one surface of the antenna module; and a conductive pattern being closer to the rear plate than to the at front plate and disposed between the nonconductive member and the rear plate, wherein the conductive pattern is configured to: change a radiation direction of at least a portion of the first signal and transmit and receive a second signal belonging to a second frequency band.