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    FOLDABLE ELECTRONIC DEVICE INCLUDING ANTENNA
    1.
    发明公开
    FOLDABLE ELECTRONIC DEVICE INCLUDING ANTENNA 审中-公开

    公开(公告)号：US20240040020A1

    公开(公告)日：2024-02-01

    申请号：US18483995

    申请日：2023-10-10

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Soonho HWANG ,  Himchan YUN ,  Kookjoo LEE ,  Hojung NAM ,  Sungkoo PARK ,  Kyungjae LEE ,  Donguk CHOI ,  Seunghwan KIM ,  Jaebong CHUN

    IPC: H04M1/02 ,  H01Q1/24

    CPC classification number: H04M1/0214 ,  H01Q1/243 ,  H04M1/0268

    Abstract: A foldable electronic device is provided that includes a hinge module, a first housing coupled to a first side of the hinge module, a first printed circuit board disposed inside the first housing and including a first wireless communication module, a processor, and a first ground or a second ground, and a second housing coupled to a second side of the hinge module, in which the first housing includes a first segmenting portion, a second segmenting portion, a first conductive portion, and a second conductive portion, in which the second housing includes a second wireless communication module, a third segmenting portion, a fourth segmenting portion, a third conductive portion, and a fourth conductive portion, and in which a matching circuit is disposed between the first conductive portion and the first ground, and a first filter circuit is connected to a signal path between the first conductive portion and the matching circuit.

    ELECTRONIC DEVICE COMPRISING ANTENNA, AND OPERATION METHOD THEREOF
    2.
    发明公开
    ELECTRONIC DEVICE COMPRISING ANTENNA, AND OPERATION METHOD THEREOF 审中-公开

    公开(公告)号：US20230188173A1

    公开(公告)日：2023-06-15

    申请号：US18105667

    申请日：2023-02-03

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Himchan YUN ,  Nakchung CHOI ,  Shinho YOON ,  Soonho HWANG

    IPC: H04B1/3827 ,  H04M1/02 ,  H04B1/3888

    CPC classification number: H04B1/3838 ,  H04M1/0202 ,  H04B1/3888

    Abstract: An electronic device includes a frame structure forming at least a part of the side surface of the electronic device, the frame structure including a first insulating portion, a second insulating portion, a third insulating portion, a first conductive portion, a second conductive portion and a third conductive portion, a wireless communication circuit, a first switching circuit configured to connect the wireless communication circuit and at least one of the first conductive portion and the second conductive portion, a second switching circuit configured to connect the wireless communication circuit and at least one of the second conductive portion and the third conductive portion, and a proximity sensor configured to detect a proximity of a human body.

    ANTENNA HAVING SINGLE NON-CONDUCTIVE PORTION AND ELECTRONIC DEVICE INCLUDING THE SAME
    3.
    发明申请
    ANTENNA HAVING SINGLE NON-CONDUCTIVE PORTION AND ELECTRONIC DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20210367322A1

    公开(公告)日：2021-11-25

    申请号：US17394909

    申请日：2021-08-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sungkoo PARK ,  Hyungjoo LEE ,  Shinho YOON ,  Himchan YUN ,  Soonho HWANG ,  Jaebong CHUN

    IPC: H01Q1/22 ,  G06F1/16 ,  H01Q1/38 ,  H05K1/18

    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.

    ANTENNA MATCHING CIRCUIT
    4.
    发明公开
    ANTENNA MATCHING CIRCUIT 审中-公开

    公开(公告)号：US20240146352A1

    公开(公告)日：2024-05-02

    申请号：US18405796

    申请日：2024-01-05

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sungjun LEE ,  Kyoungmok KIM ,  Kookjoo LEE ,  Sangha LEE ,  Sehyun PARK ,  Himchan YUN ,  Jaeho LIM ,  Soonho HWANG

    IPC: H04B1/40 ,  H01Q1/24

    CPC classification number: H04B1/40 ,  H01Q1/243

    Abstract: An electronic device includes: an antenna radiator; a radio frequency (RF) circuit configured to process a RF signal; a feeding line electrically connecting the antenna radiator with the RF circuit; a plurality of points including one or more first points and one or more second points, the plurality of points being positioned on the feeding line; a switch circuit electrically coupled to the plurality of points, the switch circuit being disposed in a parallel structure with respect to the feeding line; a first lumped element disposed between the one or more first points and the one or more second points; and a second lumped element disposed between the one or more first points and at least one first terminal included in the switch circuit.

    ANTENNA AND ELECTRONIC APPARATUS INCLUDING SAME
    5.
    发明公开
    ANTENNA AND ELECTRONIC APPARATUS INCLUDING SAME 审中-公开

    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

    IPC: H01Q1/24 ,  H04M1/02

    CPC classification number: H01Q1/243 ,  H04M1/026

    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.

    ELECTRONIC DEVICE COMPRISING ANTENNA
    6.
    发明公开
    ELECTRONIC DEVICE COMPRISING ANTENNA 审中-公开

    公开(公告)号：US20230299466A1

    公开(公告)日：2023-09-21

    申请号：US18322080

    申请日：2023-05-23

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Chankyu AN ,  Sungkoo PARK ,  Himchan YUN ,  Nakchung CHOI ,  Soonho HWANG ,  Jaebong CHUN

    IPC: H01Q1/24 ,  H01Q9/04 ,  H01Q1/48 ,  H05K5/02 ,  H03H11/28

    CPC classification number: H01Q1/243 ,  H01Q9/0414 ,  H01Q1/48 ,  H05K5/0226 ,  H03H11/28

    Abstract: A foldable electronic device comprising an antenna is provided. The foldable electronic device includes a processor, hinge module, a first housing and a second housing each having at least a portion thereof coupled to either side of the hinge module and adapted to rotate about the hinge module to form an unfolded state or a folded state, and a flexible display disposed in a space formed by the first housing and the second housing. The first housing comprises a first lateral member, the first lateral member comprising a first side surface disposed in parallel to a folding axis of the hinge module, a second side surface extending from one end of the first side surface in a direction perpendicular to the folding axis, and a third side surface extending in the direction perpendicular to the folding axis from another end of the first side surface. The second housing comprises a second lateral member, the second lateral member comprising a fourth side surface disposed in parallel to the folding axis, and a fifth side surface extending in the direction perpendicular to the folding axis from one end of the fourth side surface.

    FOLDABLE ELECTRONIC DEVICE COMPRISING ANTENNA
    7.
    发明公开
    FOLDABLE ELECTRONIC DEVICE COMPRISING ANTENNA 审中-公开

    公开(公告)号：US20230262151A1

    公开(公告)日：2023-08-17

    申请号：US18303274

    申请日：2023-04-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Himchan YUN ,  Sungkoo PARK ,  Kyungjae LEE ,  Soonho HWANG

    IPC: H04M1/02 ,  H01Q1/24

    CPC classification number: H04M1/026 ,  H01Q1/243 ,  H04M1/0216

    Abstract: An electronic device is provided. The electronic device includes a housing, a first antenna including a first portion of a first part, a second antenna including a second portion of a second part, a power distribution circuit electrically connected to the first antenna through a first path and electrically connected to the second antenna through a second path longer than the first path, a wireless communication circuit. The housing comprises the first part, the second part, and a connecting part disposed between the first part and the second part, wherein the first part is coupled to the connecting part so as to be rotatable with respect to the second part, and in a state where the housing is folded, a first point of the first antenna may correspond to a second point of the second antenna.

    ELECTRONIC DEVICE INCLUDING ANTENNA
    9.
    发明申请
    ELECTRONIC DEVICE INCLUDING ANTENNA 有权

    公开(公告)号：US20250087886A1

    公开(公告)日：2025-03-13

    申请号：US18943407

    申请日：2024-11-11

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jaehyung KIM ,  Hongpyo BAE ,  Seunghwan KIM ,  Jongwon KIM ,  Taegyu KIM ,  Jesun MOON ,  Himchan YUN ,  Jaebong CHUN ,  Hochul HWANG

    IPC: H01Q5/364 ,  H01Q1/24

    Abstract: An electronic device includes a display, a rear cover, a side member surrounding the space between the display and the rear cover, the side member having a groove formed therein, a side key disposed the groove and including a conductive portion, a wireless communication circuit, at least one processor, and a first conductive connection member electrically connecting the at least one processor to the side key. The wireless communication circuit is configured to feed power to a first portion of the side member surrounding an edge of the groove through the first conductive connection member electrically connecting the at least one processor to the side key, and transmit and/or receive radio frequency (RF) signals in a specified frequency band, based on an electrical path formed in the first portion of the side member and the conductive portion of the side key.

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