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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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2.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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3.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：US20230208013A1
公开(公告)日：2023-06-29
申请号：US18115232
申请日：2023-02-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kookjoo LEE , Sungkoo PARK , Hyeonuk KANG , Dongyeon KIM , Yongyoun KIM , Gun LIM , Hyunju HONG
CPC classification number: H01Q1/243 , H01Q9/285 , H01Q9/0407 , H01Q21/28
Abstract: An electronic device may include: a first housing, a second housing configured to slide from the first housing, a flexible display disposed to the first housing and the second housing and having a screen configured to be reduced/extended according to the sliding of the second housing, a first antenna module including at least one antenna disposed to the first housing and configured to radiate a millimeter wave, and a second antenna module including at least one antenna disposed to the second housing and configured to radiate a millimeter wave. The second antenna module may be located adjacent to one side face of the second housing and may be configured to form a beam in a same direction as the first antenna module.
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公开(公告)号：US20230086173A1
公开(公告)日：2023-03-23
申请号：US18070470
申请日：2022-11-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyungjae LEE , Sungkoo PARK , Himchan YUN , Soonho HWANG , Jaebong CHUN
Abstract: An electronic device includes first and second housings, a flexible display, a hinge structure, a hinge cover, and a wireless communication circuit. The first housing includes a first conductive portion, the hinge cover may be positioned opposing the flexible display with respect to the hinge structure when the housings are in a folded state, and the second housing includes a second conductive portion. When the housing are folded, the hinge cover is exposed to the outside of the electronic device by a first width while being disposed between the first edge of the first housing and the second edge of the second housing, and in the folded state, the wireless communication circuit feeds a first point of the hinge cover and transmits and/or receives a signal in a first frequency band, through a first electrical path formed in the first conductive portion and/or the second conductive portion by the feeding.
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Patent Agency Ranking
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：US20250016947A1
公开(公告)日：2025-01-09
申请号：US18893601
申请日：2024-09-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungkoo PARK , Mincheol SEO , Soonho HWANG
Abstract: An electronic device according to an embodiment comprises: an inner housing; an outer housing coupled to the inner housing such that the inner housing is configured to move along a first direction or a second direction opposite to the first direction, and includes an opening formed in a portion of a surface that faces the second direction and connected to a space formed by the coupling of the outer housing and the inner housing; a side member comprising a conductive material and including at least one conductive portion which forms at least a portion of the side surface of the outer housing facing the second direction; and a wireless communication circuit operatively connected to the at least one conductive portion, wherein the wireless communication circuit can be configured to communicate with an external electronic device in a designated frequency band through the at least one conductive portion.
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公开(公告)号：US20240357027A1
公开(公告)日：2024-10-24
申请号：US18758756
申请日：2024-06-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyungjae LEE , Sungkoo PARK , Soonho HWANG , Junwoo KIM , Seunghwan KIM , Jaebong CHUN
Abstract: An electronic device according to an embodiment comprises: a housing which includes a first conductive portion disposed at a first edge, a second conductive portion disposed at the first edge and a second edge perpendicular to the first edge, and a third conductive portion disposed at the second edge; a feeder which feeds power to a feeding point disposed in at least one of the first conductive portion and the second conductive portion; a connection element which can electrically connect the first conductive portion, the second conductive portion, and the third conductive portion to each other; and a processor. A first electrical path from the feeding point to one position of the first conductive portion may be different from a second electrical path from the feeding point to one position of the third conductive portion.
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公开(公告)号：US20240297437A1
公开(公告)日：2024-09-05
申请号：US18665042
申请日：2024-05-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungkoo PARK , Seunghwan KIM , Kyungjae LEE , Soonho HWANG
Abstract: An electronic device according to various embodiments of the present disclosure may comprise: a first housing; a second housing; a printed circuit board arranged in the space of the first housing or the second housing; a hinge structure comprising a hinge arranged between the first housing and the second housing such that the first housing and the second housing are folded or unfolded; and a wireless communication circuit configured to transmit and/or receive wireless signals in a plurality of frequency bands through at least a part of the first housing and at least a part of the second housing. The first housing includes a first metal frame and the first metal frame can be separated into a plurality of parts through a plurality of first segments. The second housing includes a second metal frame and the second metal frame can be separated into a plurality of parts through a plurality of second segments. The electronic device can include a switch for electrically connecting or disconnecting a first part of the first metal frame and a second part of the first metal frame, which are physically separated from each other. In the electronic device, an antenna can be formed from a part of the first metal frame or the antenna can be formed from the part of the first metal frame and a part of the second metal frame. The disclosure relates to an antenna to which the first and second parts of the first metal frame are electrically connected when the switch is turned on, and enables a new radio (NR) signal in a low band to be transmitted/received to/from the antenna.
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公开(公告)号：US20240072416A1
公开(公告)日：2024-02-29
申请号：US18381741
申请日：2023-10-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Soonho HWANG , Kyungjae LEE , Sungkoo PARK , Himchan YUN , Kookjoo LEE , Donguk CHOl , Seunghwan KIM , Jaebong CHUN
CPC classification number: H01Q1/243 , H01Q1/50 , H01Q1/526 , H04M1/0214
Abstract: An electronic device includes: a housing forming an exterior of the electronic device; a first display; a second display facing in a direction different from that of the first display, wherein the second display may include a conductive pattern; a metal part electrically connected to the conductive pattern; and a wireless communication circuit electrically connected to at least one of the metal part or the conductive pattern.
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