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1.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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公开(公告)号：US20240291914A1
公开(公告)日：2024-08-29
申请号：US18658335
申请日：2024-05-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hojung NAM , Junwoo KIM , Chankyu AN , Sungkoo PARK , Cheolhong SON , Soonho HWANG
CPC classification number: H04M1/0277 , H01Q1/242 , H05K1/0237 , H05K7/1427
Abstract: An electronic device is provided. The electronic device includes a housing including a first plate, a second plate, and a side member, a metal structure of which a part is connected to the side member, and a printed circuit board. The side member includes a first conductive portion, a second conductive portion, a third conductive portion, a first segment formed between the first conductive portion and the second conductive portion, and a second segment formed between the first conductive portion and the third conductive portion. The first conductive portion is connected to a first ground part disposed on the printed circuit board through a first path, and is connected to a second ground part disposed on the metal structure through a second path spaced from the first path by a specific distance.
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公开(公告)号：US20230395970A1
公开(公告)日：2023-12-07
申请号：US18451840
申请日：2023-08-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Junwoo KIM , Himchan YUN , Cheolhong SON , Sangha LEE , Soonho HWANG
Abstract: An electronic apparatus includes: a first housing; a second housing rotatably connected to the first housing; an opening formed along a third edge of the second housing; a switch located on a path that connects the opening and a ground region; and a wireless communication circuit. The first housing includes a first edge extending in a first direction and a second edge extending in a second direction. The second housing includes the third edge corresponding to the first edge and a fourth edge corresponding to the second edge when the first and second housings face each other. Parts of the first and second edge are made of a conductive material. When the first housing and the second housing face each other, the wireless communication circuit feeds power to the conductive material and controls the switch to electrically short-circuit the third edge and the ground region.
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Patent Agency Ranking
公开(公告)号：US20220166867A1
公开(公告)日：2022-05-26
申请号：US17430222
申请日：2020-02-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hojung NAM , Junwoo KIM , Chankyu AN , Sungkoo PARK , Cheolhong SON , Soonho HWANG
Abstract: An electronic device is provided. The electronic device includes a housing including a first plate, a second plate, and a side member, a metal structure of which a part is connected to the side member, and a printed circuit board. The side member includes a first conductive portion, a second conductive portion, a third conductive portion, a first segment formed between the first conductive portion and the second conductive portion, and a second segment formed between the first conductive portion and the third conductive portion. The first conductive portion is connected to a first ground part disposed on the printed circuit board through a first path, and is connected to a second ground part disposed on the metal structure through a second path spaced from the first path by a specific distance.
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公开(公告)号：US20230224395A1
公开(公告)日：2023-07-13
申请号：US18167497
申请日：2023-02-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Cheolhong SON , Gyusub KIM , Jongwon KIM , Kyungmoon SEOL , Jungkyu LEE , Bumjin CHO
CPC classification number: H04M1/0277 , H04M1/0216 , H04M1/0268 , H01Q1/243 , H04M2201/08
Abstract: An electronic device is provided. The electronic device includes a housing including a first housing and a second housing connected to the first housing by a hinge structure to be rotatable around a first axis, a magnet structure disposed inside the housing, the magnet structure including a magnet and a conductive coating member for enclosing a surface of the magnet, and a wireless communication circuit electrically connected to the conductive coating member, wherein the magnet is disposed to maintain a folding state in which the first housing and the second housing are folded, and the wireless communication circuit is configured to feed a portion of the conductive coating member of the magnet structure to transmit and/or receive a signal in a designated first frequency band by using at least one of the conductive coating member as a first antenna radiator.
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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：US20250070454A1
公开(公告)日：2025-02-27
申请号：US18821411
申请日：2024-08-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hojung NAM , Sungkoo PARK , Kyungmoon SEOL , Cheolhong SON , Kookjoo LEE , Donguk CHOI , Jaewon CHOE , Soonho HWANG
Abstract: An electronic device according to an embodiments includes a foldable housing including a first housing part, a second housing part and a third housing part, a wireless communication circuit, a first conductive portion formed along at least a portion of a first side exterior surface of the first housing part and including a feeding point and a ground point, and a filter circuit electrically connected to a portion of a second conductive portion in a second side exterior surface of the second housing part. The portion corresponds to a region between the feeding point of the first conductive portion and the ground point of the first conductive portion, in a folded state in which the first housing part and the second housing part are folded.
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公开(公告)号：US20240333331A1
公开(公告)日：2024-10-03
申请号：US18657181
申请日：2024-05-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaehyung KIM , Cheolhong SON , Seunghwan KIM , Jaebong CHUN
Abstract: According to various embodiments, an electronic device may include: a housing comprising a conductive portion and non-conductive portion forming a portion of an exterior side surface, a circuit board disposed in the housing, a communication circuit disposed on the circuit board, and a connection circuit board electrically connecting the communication circuit to the conductive portion, wherein the connection circuit board may comprise a first layer including a conductive area and a non-conductive area, the non-conductive area being located within a proximity of the non-conductive portion, and the communication circuit may be configured to transmit or receive signals via the conductive portion.
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