公开(公告)号：US20220385311A1

公开(公告)日：2022-12-01

申请号：US17885127

申请日：2022-08-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dongryul SHIN ,  Seho KIM ,  Gyubok PARK ,  Jeongwan PARK ,  Joonbo PARK ,  Jinkyu BANG ,  Min SAKONG ,  Moonsoo SON ,  Kwanseok LEE ,  Byungman LIM ,  Sooyoung JANG

IPC: H04B1/00 ,  H01Q1/24 ,  H04B1/40

Abstract: An electronic device includes a side surface member, a wireless communication circuit, and a switch circuit. The side surface member includes a first conductive portion coupled to the wireless communication circuit and the switch circuit, a second conductive portion coupled to the switch circuit, and a first non-conductive portion disposed between the first conductive portion and the second conductive portion. The switch circuit is controlled to be in at least one of a first state, a second state, and a third state, based on a first frequency of a first operating signal supplied by the wireless communication circuit. The switch circuit is configured to couple the second conductive portion to the wireless communication circuit, in the first state, and to couple the second conductive portion to the first conductive portion, in the second state.

公开(公告)号：US20240372247A1

公开(公告)日：2024-11-07

申请号：US18775560

申请日：2024-07-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sooyoung JANG ,  Dongryul SHIN ,  Seho KIM ,  Gyubok PARK

IPC: H01Q1/24 ,  H01Q1/48 ,  H01Q5/335

Abstract: An electronic device is provided. The electronic device includes a housing including a first segment portion and a second segment portion, a first antenna formed between the first segment portion and the second segment portion, and a processor electrically connected to the first antenna, the first antenna includes a first point disposed adjacent to the first segment portion, a third point disposed adjacent to the second segment portion, and a second point disposed between the first point and the third point, and the processor is configured to control feeding signals and/or ground signals of the first point, the second point or the third point, and control the electrical path of the first antenna between the first segment portion and the second segment portion, the first antenna operates in different frequency bands. The first antenna operating at a resonance frequency having the optimum radiation efficiency and performance in a wideband.

公开(公告)号：US20190268455A1

公开(公告)日：2019-08-29

申请号：US16281356

申请日：2019-02-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Moohyun BAEK ,  Dongryul SHIN ,  Shinho YOON ,  Youngsoo CHUN ,  Byounguk YOON ,  Jiwoo LEE

IPC: H04M1/02 ,  G06F1/16 ,  G06F3/041

Abstract: An electronic device may include an assembly that enables varying a visible portion of a display by extending and retracting a bendable portion of the display. The extending and retracting of the bendable display is facilitated by a first assembly on which a substantially planar visible portion of the display is disposed and a second assembly slidably attached to the first assembly. A space is defined by the first and second assemblies in which a bent portion of the display is housed. When the first assembly is extended (e.g., opened) with respect to the second assembly, at least a portion of the bent portion of the display is extended so as to be visible, and when the first assembly is closed (e.g., retracted) with respect to the second assembly, the extended bent portion of the display is retracted into the space between the first assembly and the second assembly, and is no longer visible. Various constructions of the first and second assemblies and corresponding structures are provided.

公开(公告)号：US20170201013A1

公开(公告)日：2017-07-13

申请号：US15375778

申请日：2016-12-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wowjin CHOI ,  Sungkee KIM ,  Dongryul SHIN ,  Junhyuck LEE ,  Sooyoung JANG ,  Moonhyuk CHOI ,  Kwangho KIM ,  Joonbo PARK ,  Hanjae BAE ,  Seunghun SHIN ,  Chulhyung YANG ,  Jiwoo LEE

IPC: H01Q1/24 ,  H01Q1/50 ,  H01Q1/38 ,  H01Q1/48

CPC classification number: H01Q1/243 ,  H01Q1/38 ,  H01Q1/44 ,  H01Q1/48 ,  H01Q1/50 ,  H01Q1/521 ,  H01Q5/00 ,  H01Q9/00 ,  H01Q21/28

Abstract: An electronic device is provided including a housing including a first plate, a second plate facing the first plate, and a side member between the first and second plate, a radio frequency (RF) circuit, a processor, a ground member, a first electric path connected between a first port of the RF circuit and a first point of a first conductive portion of the side member, a second electric path connected between a second port of the RF circuit and a first point of a second conductive portion of the side member, a third electric path connected between a second point of the first conductive portion and the ground member, a fourth electric path connected between a second point of the second conductive portion and the ground member, and a fifth electric path connected between one point of the second electric path and one point of the third electric path.