公开(公告)号：US20230051681A1

公开(公告)日：2023-02-16

申请号：US17971165

申请日：2022-10-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyihyun JANG ,  Jiho KIM ,  Seongyong AN ,  Moohyun ROH ,  Gyubok PARK ,  Kyungmoon SEOL ,  Jaewon CHOE

IPC: H01Q5/314 ,  H01Q1/24 ,  H01Q1/38 ,  H04B7/0413

Abstract: An electronic device includes: a side member forming sides of the electronic device, the side member including a first conductive portion, a second conductive portion, a first non-conductive portion, and a slit; a printed circuit board including the ground; and a wireless communication circuit, wherein the first conductive portion includes a first electrical path and a second electrical path, the second conductive portion includes a third electrical path and a fourth electrical path, a capacitor is arranged along the third electrical path, and the wireless communication circuit may feed, to the first conductive portion via the first electrical path, an RF signal of a first frequency band and may feed, to the second conductive portion via the third electrical path, an RF signal of a second frequency band which at least partially overlaps the first frequency band.

公开(公告)号：US20230038634A1

公开(公告)日：2023-02-09

申请号：US17883810

申请日：2022-08-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyungjin KIM ,  Jiho KIM ,  Seongyong AN ,  Kyihyun JANG ,  Yoonjung KIM ,  Kyungmoon SEOL ,  Bumjin CHO

IPC: H04M1/02 ,  H01Q1/24

Abstract: An electronic device may include a housing including a front plate, a rear plate, and a side member surrounding a space formed by the front plate and the rear plate, a support member disposed in the space, at least one electronic component disposed in the space, a first non-conductive member disposed on at least a portion of the support member and on the side member, a conductive pattern at least partially disposed between the side member and the first non-conductive member, and a second non-conductive member disposed between the side member and a portion of the conductive pattern and a portion of the first non-conductive member, at least a portion of the conductive pattern may be spaced apart from the at least one electronic component by a predetermined distance, and a first inclined surface may be formed on a portion of the first non-conductive member.

公开(公告)号：US20220416409A1

公开(公告)日：2022-12-29

申请号：US17903504

申请日：2022-09-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jiho KIM ,  Seongyong AN ,  Sehyun PARK

IPC: H01Q1/38 ,  H01Q1/24 ,  H05K1/14 ,  H01Q5/25 ,  H04M1/02

Abstract: A printed board assembly (PBA) is provided. The PBA includes first printed circuit board (PCB), a second PCB disposed parallel to the first PCB and including a conductive area, a first interposer surrounding a space between the first PCB and the second PCB, and a wireless communication circuit, wherein the interposer may include a first partition wall structure configured to provide shielding for at least one electronic component disposed in the PBA, and a second partition wall structure connected to the first partition wall structure and including an dielectric material, the second partition wall structure including a conductive via configured to connect the first PCB and the second PCB, and the wireless communication circuit may transmit and/or receive a signal in a specified frequency band by feeding power to the conductive area of the second PCB through the conductive via.

公开(公告)号：US20220326738A1

公开(公告)日：2022-10-13

申请号：US17717711

申请日：2022-04-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seongyong AN ,  Hyunsuk KIM ,  Kyungmoon SEOL ,  Hojin JUNG ,  Jaebong CHUN ,  Hochul HWANG

IPC: G06F1/16 ,  H01Q1/38 ,  H01Q1/42 ,  H01Q1/22

Abstract: An electronic device is provided. The electronic device includes at least one hinge device, a plurality of housings that are foldably connected to each other via the at least one hinge device and configured to at least partially define a rolling space in a rolled state, a flexible display supported by the plurality of housings and disposed to be visible from the outside in the rolled state, a cavity defined to have a predetermined spatial volume through a conductive material in a first housing among the plurality of housings, wherein the cavity includes a slit that is at least partially connected to the outside, and a wireless communication circuit disposed in an inner space of at least one housing among the plurality of housings and electrically connected to a first point within the cavity, wherein the wireless communication circuit may be configured to form a radiation pattern through the cavity structure.

公开(公告)号：US20220174821A1

公开(公告)日：2022-06-02

申请号：US17643003

申请日：2021-12-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunghyup LEE ,  Chongo YOON ,  Kwonho SON ,  Mincheol SEO ,  Yoonjung KIM ,  Hyungjin KIM ,  Jungsik PARK ,  Sangyoup SEOK ,  Donghun SHIN ,  Seongyong AN ,  Kyungjae LEE ,  Heeseok JUNG ,  Huiwon CHO ,  Hyunju HONG

IPC: H05K1/18 ,  H05K1/14 ,  H05K1/11

Abstract: An electronic device according to various embodiments may include: a first frame at least partially exposed to an outside of the electronic device and comprising a metal material, a flexible printed circuit board at least a portion of which is disposed adjacent to the first frame, a first connector electrically connecting the flexible printed circuit board and a main board of the electronic device, a bendable second connector electrically connecting the flexible printed circuit board and the first frame, a bolt including a bolt body extending through a groove formed in the second connector to be bolt-coupled to a bolt groove formed in the first frame and a bolt head formed integrally with the bolt body and disposed in a first direction with respect to the first frame, a plate disposed adjacent to the bolt head of the bolt and coupled to the first frame in the first direction to allow the bolt body of the bolt to be maintained in a state of being coupled to the bolt groove formed in the first frame, and an integrated circuit disposed on the flexible printed circuit board.

公开(公告)号：US20210167492A1

公开(公告)日：2021-06-03

申请号：US17106778

申请日：2020-11-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaewon CHOE ,  Jiho KIM ,  Moohyun ROH ,  Gyubok PARK ,  Kyungmoon SEOL ,  Seongyong AN ,  Kyihyun JANG

IPC: H01Q1/52 ,  H04M1/02 ,  H01Q1/24

Abstract: An electronic device for minimizing parasitic emission is provided. The electronic device includes a housing including a front cover, a rear cover located on the opposite side of the front cover, and a lateral member surrounding a space between the front cover and the rear cover, the lateral member having a first conductive portion formed on at least a portion thereof, a support member disposed in the space of the housing and including a second conductive portion having therein at least one opening, a display including a conductive sheet that is disposed between the front cover and the support member so as to be visible from an outside through at least a part of the front cover and is disposed to face the support member, and a wireless communication circuit electrically connected to the first conductive portion. The conductive sheet includes a first portion, a second portion disposed adjacent to the first portion, and a coupling that is partly connected between the first portion and the second portion. In case the front cover is viewed from above, the coupling is disposed at a position overlapping the opening.