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公开(公告)号：US20230261365A1
公开(公告)日：2023-08-17
申请号：US18305764
申请日：2023-04-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Shinho YOON , Dongjun OH , Jonghyuck LEE , Soonho HWANG
CPC classification number: H01Q1/243 , H01Q1/42 , H01Q1/48 , H01Q13/16 , H04M1/0216 , G06F1/1681
Abstract: An electronic device is provided. The electronic device includes a first housing structure including a first side surface member, a second housing structure including a second side surface member, a hinge structure configured to rotatably connect the first housing structure and the second housing structure and configured to provide a folding axis on which the first housing structure and the second housing structure rotate, and at least one printed circuit board, wherein the first side surface member or the second side surface member includes a first side surface portion a second side surface portion, a third side surface portion, a fourth side surface portion, a fifth side surface portion, a first slit a second slit a third slit, and a fourth slit, and a fifth slit, and wherein at least part of at least one of the second side surface portion, the third side surface portion, and the fourth side surface portion is formed of a radiation conductor and is electrically connected to the at least one printed circuit board.
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公开(公告)号：US20230170618A1
公开(公告)日：2023-06-01
申请号：US18086070
申请日：2022-12-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyoungmok KIM , Sungjun LEE , Sanggon SHIN , Oleg FEYGENSON , Chaeup YOO , Soonho HWANG
CPC classification number: H01Q9/0442 , H01Q1/48 , H01Q5/328
Abstract: An electronic device may include a housing including a first side surface, a first conductive portion disposed between at least a first segmenting portion and a second segmenting portion formed in the first side surface, and including a first feeding point, a printed circuit board disposed inside the housing and including a ground, a first electronic component disposed adjacent to the first conductive portion, a first conductive connection member electrically connected to the first electronic component, a first wireless communication circuit electrically connected to the first feeding point, a processor electrically connected to the first wireless communication circuit, and a matching circuit electrically connected to the first conductive connection member and the ground, and configured to electrically connect or disconnect the first conductive connection member and the ground under control of the processor. The radiation performance of the antenna can be improved by adjusting the resonance frequency of the antenna through the control of the matching circuit. Other various embodiments are possible.
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公开(公告)号：US20230024522A1
公开(公告)日：2023-01-26
申请号：US17957631
申请日：2022-09-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Shinho YOON , Dongjun OH , Jonghyuck LEE , Soonho HWANG
Abstract: An electronic device is provided. The electronic device includes a first housing structure including a first side surface member, a second housing structure including a second side surface member, a hinge structure configured to rotatably connect the first housing structure and the second housing structure and configured to provide a folding axis on which the first housing structure and the second housing structure rotate, and at least one printed circuit board, wherein the first side surface member or the second side surface member includes a first side surface portion a second side surface portion, a third side surface portion, a fourth side surface portion, a fifth side surface portion, a first slit a second slit a third slit, and a fourth slit, and a fifth slit, and wherein at least part of at least one of the second side surface portion, the third side surface portion, and the fourth side surface portion is formed of a radiation conductor and is electrically connected to the at least one printed circuit board.
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公开(公告)号：US20220384934A1
公开(公告)日：2022-12-01
申请号：US17885012
申请日：2022-08-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Cheolhong SON , Sangha LEE , Soonho HWANG , Sungjun LEE , Hyunjeong LEE
Abstract: An electronic device comprising an antenna is provided. The electronic device includes a lateral member forming at least one region of the lateral surface of the electronic device, the lateral member including a first conductive portion, a second conductive portion, and a first non-conductive portion, a printed circuit board connected to one end of the second conductive portion, which is adjacent to the first conductive portion, and including a first region and a ground, the first region including a conductive layer, and a wireless communication circuit disposed on the printed circuit board. The conductive layer of the first region may be electrically connected to the ground, the first conductive portion may receive power from the wireless communication circuit at a first point and be grounded via the printed circuit board at a second point, and the second conductive portion may receive power from the wireless communication circuit.
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公开(公告)号：US20200245481A1
公开(公告)日：2020-07-30
申请号：US16742191
申请日：2020-01-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Shinho YOON , Jonghyuck LEE , Taeik KIM , Haeyeon KIM , Dongjun OH , Soonho HWANG
Abstract: An electronic device is provided. The electronic device includes a first housing structure including a conductive first side member, a second housing structure including a conductive second side member, a hinge structure rotatably connecting the first housing structure and the second housing structure, and a printed circuit board. The first side member or the second side member may include a first side face, a second side face, a third side face, a fourth side face, a first slit formed in the fourth side face, and a second slit formed in any one of the first side face, the second side face, and the third side face. At least a part of the second side face or the third side face between the first slit and the second slit may be made of a conductive material and electrically connected to the printed circuit board as a radiating conductor.
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Patent Agency Ranking
公开(公告)号：US20250015482A1
公开(公告)日：2025-01-09
申请号：US18893130
申请日：2024-09-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungkoo PARK , Hyungjoo LEE , Shinho YOON , Himchan YUN , Soonho HWANG , Jaebong CHUN
Abstract: An electronic device is provided. The electronic device includes a foldable housing including, a hinge structure, a first housing structure including a first surface, a second surface, and a first side member, wherein the first side member encloses at least a portion of a space between the first surface and the second surface and includes a first conductive portion, a first non-conductive portion, and a second conductive portion, and a second housing structure including a third surface, a fourth surface, and a second side member, a printed circuit board, at least one wireless communication circuit including a first electrical path and a second electrical path, a first variable element including a first terminal, a second terminal, and a third terminal, and a second variable element including a fourth terminal, a fifth terminal, and a sixth terminal.
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公开(公告)号：US20240380097A1
公开(公告)日：2024-11-14
申请号：US18779665
申请日：2024-07-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Shinho YOON , Dongjun OH , Jonghyuck LEE , Soonho HWANG
Abstract: An electronic device is provided. The electronic device includes a first housing structure including a first side surface member, a second housing structure including a second side surface member, a hinge structure configured to rotatably connect the first housing structure and the second housing structure and configured to provide a folding axis on which the first housing structure and the second housing structure rotate, and at least one printed circuit board, wherein the first side surface member or the second side surface member includes a first side surface portion a second side surface portion, a third side surface portion, a fourth side surface portion, a fifth side surface portion, a first slit a second slit a third slit, and a fourth slit, and a fifth slit, and wherein at least part of at least one of the second side surface portion, the third side surface portion, and the fourth side surface portion is formed of a radiation conductor and is electrically connected to the at least one printed circuit board.
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8.发明公开公开(公告)号：US20230269314A1
公开(公告)日：2023-08-24
申请号：US18311532
申请日：2023-05-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Himchan YUN , Junwoo KIM , Sungkoo PARK , Cheolhong SON , Kyungjae LEE , Sangha LEE , Soonho HWANG
CPC classification number: H04M1/0214 , H01Q1/243 , H04B1/005
Abstract: An electronic device is provided. The electronic device includes a first housing, a second housing connected to the first housing through a connection member and a wireless communication circuit. A first portion of a first edge of the first housing is formed of a conductive material, an insulating member is disposed on one end of the first portion, and a conductive region of the connection member is connected to another end of the first portion, and a first point of the first portion is connected to a feed point through a capacitor. The second housing includes a second edge having a second length corresponding to the first length, a second portion of the second edge is formed of a conductive material, an opening formed adjacently along the second portion, an insulating member is disposed on one end of the second portion, and the conductive region of the connection member is connected to another end of the second portion, and a switch is disposed between a first point of the second portion and a ground region. The wireless communication circuit may control the switch to electrically open the first point of the second portion and the ground region.
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9.发明公开公开(公告)号：US20230208379A1
公开(公告)日：2023-06-29
申请号：US18153064
申请日：2023-01-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Himchan YUN , Junwoo KIM , Kyungjae LEE , Bomyoung KIM , Sungkoo PARK , Soonho HWANG
Abstract: An electronic device is provided. The electronic device includes a first antenna, a first impedance matching circuitry corresponding to the first antenna, a second antenna, a second impedance matching circuitry corresponding to the second antenna, a switch connected to the first impedance matching circuitry and the second impedance matching circuitry, and a processor controlling the switch, wherein the processor is configured to adjust, in a first state that the first antenna and the second antenna is activated based on a preset phase, impedances of the first impedance matching circuitry and the second impedance matching circuitry as a first impedance by controlling the switch, and adjust, in a second state that the first antenna of the first antenna and the second antenna is activated, an impedance of the first impedance matching circuitry as the second impedance different from the first impedance by controlling the switch.
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公开(公告)号：US20230195186A1
公开(公告)日：2023-06-22
申请号：US18154456
申请日：2023-01-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bomyoung KIM , Jinwoo JUNG , Soonho HWANG
CPC classification number: G06F1/1698 , H01Q1/38 , H01Q1/243 , H01Q1/48 , G06F1/1641
Abstract: An electronic device is provided. The electronic device includes a first housing including first side and second sides facing opposite directions and a first lateral member surrounding a first space between the first and second sides, a second housing foldably connected to the first housing by a hinge, and including a third side facing a same direction as the first side in an unfolded state, a fourth side facing an opposite direction to the third side, and a second lateral member surrounding a second space between the third and fourth sides, a first bendable display extending from the first side to at least a portion of the third side, a second display visible through the fourth side and including a conductive plate on a rear surface thereof, an antenna disposed in the second housing, a wireless communication circuit electrically connected to the antenna through a first electrical path at a first point in the second space, and at least one conductive connection member disposed in the second space and connected to the ground. The conductive plate is electrically connected to ground at a second point spaced apart from the first point through the at least one conductive connection member.
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