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1. 发明申请

WO2021091242A1 ANTENNA STRUCTURE AND ELECTRONIC DEVICE INCLUDING THE SAME 审中-公开
公开(公告)号：WO2021091242A1
公开(公告)日：2021-05-14
申请号：PCT/KR2020/015371
申请日：2020-11-05
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： SON, Cheolhong , LEE, Kyungjae , LEE, Sangha , HWANG, Soonho , LEE, Sungjun , LEE, Hyunjeong
IPC分类号： H01Q5/335 , H01Q1/48 , H01Q1/46 , H01Q1/24
摘要： An electronic device includes a housing including a front plate, a rear plate facing away from the front plate, and a side member surrounding a space between the front plate and the rear plate and connecting one side of the front plate to one side of the rear plate, an antenna structure including at least part of the conductive portion, and a printed circuit board disposed in the space and including at least one processor. At least part of the side member is a conductive portion. The conductive portion includes a first conductive pattern, a second conductive pattern disposed at least partially coupled to the first conductive pattern, and a third conductive pattern disposed at least partially coupled to the first conductive pattern and spaced apart from the second conductive pattern. The antenna structure includes a first feeding part electrically connected to a first location of the first conductive pattern, a second feeding part electrically connected to a second location of the first conductive pattern, wherein the second location is closer to the third conductive pattern than the first location, a first ground part electrically connected to a third location between the first location and the second location of the first conductive pattern, a second ground part electrically connected to a fourth location between the second location and the third location of the first conductive pattern, a switch electrically connected to a fifth location between the first location and the third location of the first conductive pattern, a third ground part electrically connected to a sixth location of the second conductive pattern, and a fourth ground part electrically connected to a seventh location of the third conductive pattern.

2. 发明公开

EP4429022A1 ELECTRONIC DEVICE INCLUDING ANTENNA 审中-实审
公开(公告)号：EP4429022A1
公开(公告)日：2024-09-11
申请号：EP23740514.7
申请日：2023-01-13
申请人： Samsung Electronics Co., Ltd.
发明人： SON, Cheolhong , KIM, Gyusub , KIM, Jongwon , SEOL, Kyungmoon , LEE, Jungkyu , CHO, Bumjin
IPC分类号： H01Q1/24 , H01Q1/38 , H01Q1/46 , H04M1/02
CPC分类号： H01Q1/46 , H01Q1/24 , H01Q1/38 , H04M1/02
摘要： 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.

3. 发明公开

EP3916911A1 PLURALITY OF ANTENNAS AND ELECTRONIC DEVICE COMPRISING SAME 审中-公开
公开(公告)号：EP3916911A1
公开(公告)日：2021-12-01
申请号：EP20758954.0
申请日：2020-02-18
申请人： Samsung Electronics Co., Ltd.
发明人： NAM, Hojung , KIM, Junwoo , AN, Chankyu , PARK, Sungkoo , SON, Cheolhong , HWANG, Soonho
IPC分类号： H01Q1/38 , H04M1/02 , H01Q1/24 , H01Q1/46 , H01Q1/48
摘要： Disclosed is an electronic device including a housing including a first plate, a second plate facing away from the first plate, and a side member surrounding a space between the first plate and the second plate, a metal structure of which a part is connected to the side member; and a printed circuit board positioned between the metal structure and the second plate. The side member includes a first conductive portion, a second conductive portion extending from one end of the first conductive portion, a third conductive portion extending from the other end of the first 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. In addition, various embodiments as understood from the specification may be also possible.

4. 发明公开

EP4290685A1 ANTENNA AND ELECTRONIC APPARATUS INCLUDING SAME 审中-实审
公开(公告)号：EP4290685A1
公开(公告)日：2023-12-13
申请号：EP22756473.9
申请日：2022-02-16
申请人： Samsung Electronics Co., Ltd.
发明人： KIM, Junwoo , YUN, Himchan , SON, Cheolhong , LEE, Sangha , HWANG, Soonho
IPC分类号： H01Q1/24 , H01Q1/46 , G09F9/30 , H04M1/02
摘要： An electronic apparatus according to various embodiments of the present disclosure comprises: a first housing; a second housing connected to the first housing by a connection member so as to be rotatable relative to the first housing; an opening formed along a third edge; a switch located on a path that connects the opening and the ground region; and a wireless communication circuit located inside the first housing or the second housing. The first housing includes a first edge oriented in a first direction and a second edge oriented in a second direction perpendicular to the first direction, and the second housing includes the third edge and a fourth edge, wherein the third edge corresponds to the first edge and the fourth edge corresponds to the second edge when the first housing and the second housing face each other. A first region of the first edge and a second region of the second edge are made of a conductive material, and the second region extends from the first region. A first end of the conductive material is in contact with a first insulating member located at the first edge, and a second end of the conductive material is in contact with a second insulating member located at the second edge. A first point of the conductive material is connected to a power feed point, and a second point of the conductive material is connected to the ground region. When the first housing and the second housing face each other, the third insulating member and the fourth insulating member of the second housing are arranged at positions corresponding respectively to the first insulating member and the second insulating member of the first edge. The wireless communication circuit can feed power to the conductive material via the power feed point when the first housing and the second housing face each other, and can control the switch to form an electrical short-circuit between the third edge and the ground region. Various other embodiments may also be possible.

5. 发明公开

EP4231445A1 DEVICE FOR IMPROVING ANTENNA RADIATION PERFORMANCE IN ELECTRONIC DEVICE HAVING FOLDED STRUCTURE, AND METHOD THEREFOR 审中-实审
公开(公告)号：EP4231445A1
公开(公告)日：2023-08-23
申请号：EP21889541.5
申请日：2021-11-03
申请人： Samsung Electronics Co., Ltd.
发明人： YUN, Himchan , KIM, Junwoo , PARK, Sungkoo , SON, Cheolhong , LEE, Kyungjae , LEE, Sangha , HWANG, Soonho
IPC分类号： H01Q1/24 , H04M1/02 , H01Q1/46
摘要： An electronic device according to various embodiments comprises 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, the other end of the first portion is connected to a conductive region of the connection member, and a first point of the first portion is connected to a feed point through a capacitor. The second housing includes a second edge, a second portion, corresponding to the first portion, of the second edge is formed of a conductive material, the second housing includes an opening formed adjacently along the second portion, an insulating member is disposed on one end of the second portion, the other end of the second portion is connected to the conductive region of the connection member, 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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