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    Antenna and electronic device including the same
    1.
    发明授权
    Antenna and electronic device including the same 有权

    公开(公告)号：US12046800B2

    公开(公告)日：2024-07-23

    申请号：US17574115

    申请日：2022-01-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sooyoung Jang ,  Dongryul Shin ,  Seho Kim ,  Gyubok Park

    IPC: H01Q1/48 ,  H01Q1/24 ,  H01Q5/335

    CPC classification number: H01Q1/243 ,  H01Q1/24 ,  H01Q1/48 ,  H01Q5/335

    Abstract: An electronic device is provided. The electronic device includes a housing including a first segment portion and a second segment portion, a first antenna formed between the first segment portion and the second segment portion, and a processor electrically connected to the first antenna, the first antenna includes a first point disposed adjacent to the first segment portion, a third point disposed adjacent to the second segment portion, and a second point disposed between the first point and the third point, and the processor is configured to control feeding signals and/or ground signals of the first point, the second point or the third point, and control the electrical path of the first antenna between the first segment portion and the second segment portion, the first antenna operates in different frequency bands. The first antenna operating at a resonance frequency having the optimum radiation efficiency and performance in a wideband.

    Electronic device including antenna connected with conductive sheet of display panel
    2.
    发明授权
    Electronic device including antenna connected with conductive sheet of display panel 有权

    公开(公告)号：US10971809B2

    公开(公告)日：2021-04-06

    申请号：US16661071

    申请日：2019-10-23

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Dongryul Shin ,  Himchan Yun ,  Yoonjae Lee ,  Sunghyup Lee ,  Heeseok Jung ,  Seungki Choi

    IPC: H01Q1/24 ,  H01Q1/38 ,  H05K5/00 ,  H05K1/14 ,  H05K5/03

    Abstract: An electronic device includes glass comprising at least a front surface of the electronic device, a display panel disposed under the glass, a conductive sheet attached to the display panel or integrated into the display panel, a support including a first portion comprising a side surface of the electronic device and a second portion comprising a mounting space for parts, in which the first portion of the support includes a metal portion comprising a radiator, and insulation portions disposed at opposite ends of the metal portion, and the second portion of the support includes at least one via hole or recess, a printed circuit board (PCB) including a ground, wireless communication circuitry disposed on the PCB, at least one processor operatively connected with the wireless communication circuitry, a flexible printed circuit board (FPCB) electrically connected with the conductive sheet to operatively connect the display panel with the at least one processor, and a cover comprising a rear surface of the electronic device. The glass, the display panel, and the conductive sheet are seated on a first surface of the second structure of the supporting member. The PCB and the cover of the electronic device are seated on a second surface of the second portion. The second portion of the support electrically connects the support with the ground of the PCB by making contact with one of conductive contacts of the PCB on at least one point. The FPCB includes a first path extending from the first surface to the second surface through the at least one via hole or the recess of the support. The first path of the FPCB extending to the second surface electrically connects the conductive sheet with the ground of the PCB. The conductive sheet is electrically connected with the metal portion of the support through a selection part comprising selective connection circuitry. The wireless communication circuitry receives a signal having a specific frequency band based on an electrical path comprising the wireless communication circuitry, the metal portion of the support, the selection part, and the conductive sheet.

    Electronic device including circuit changing feed path
    3.
    发明授权
    Electronic device including circuit changing feed path 有权

    公开(公告)号：US11239867B2

    公开(公告)日：2022-02-01

    申请号：US16552329

    申请日：2019-08-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jeongwan Park ,  Seho Kim ,  Min Sakong ,  Moonsoo Son ,  Dongryul Shin ,  Sooyoung Jang ,  Yoonjae Lee

    IPC: H04B1/00 ,  H04B1/40 ,  H01Q1/24

    Abstract: An electronic device is provided that includes a first antenna element that includes a first portion of a housing, and a second antenna element that include a second portion of the housing that is different from the first portion of the housing. The electronic device also includes a memory that stores feed conditions, each for applying a current to one of the first antenna element and the second antenna element. A tuner of the electronic device is controlled such that a first current flows to one of the first antenna element and the second antenna element, based on a first feed condition of the stored feed conditions, and a processor of the electronic device transmits or receives a signal in a specified frequency band based on an electrical path formed through the tuner.

    ELECTRONIC DEVICE INCLUDING CIRCUIT CHANGING FEED PATH
    4.
    发明申请
    ELECTRONIC DEVICE INCLUDING CIRCUIT CHANGING FEED PATH 审中-公开

    公开(公告)号：US20200067539A1

    公开(公告)日：2020-02-27

    申请号：US16552329

    申请日：2019-08-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jeongwan Park ,  Seho Kim ,  Min Sakong ,  Moonsoo Son ,  Dongryul Shin ,  Sooyoung Jang ,  Yoonjae Lee

    IPC: H04B1/00 ,  H04B1/40

    Abstract: An electronic device is provided that includes a first antenna element that includes a first portion of a housing, and a second antenna element that include a second portion of the housing that is different from the first portion of the housing. The electronic device also includes a memory that stores feed conditions, each for applying a current to one of the first antenna element and the second antenna element. A tuner of the electronic device is controlled such that a first current flows to one of the first antenna element and the second antenna element, based on a first feed condition of the stored feed conditions, and a processor of the electronic device transmits or receives a signal in a specified frequency band based on an electrical path formed through the tuner.

    Antenna and electronic device including same
    8.
    发明授权
    Antenna and electronic device including same 有权

    公开(公告)号：US12244327B2

    公开(公告)日：2025-03-04

    申请号：US18601237

    申请日：2024-03-11

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Yoondo Lee ,  Sigwan Kim ,  Hyelee Song ,  Dongryul Shin ,  Dongmin Shin ,  Yoonjae Lee ,  Handug Lee ,  Woosik Cho ,  Weonjai Choi ,  Taewook Ham ,  Kyunggu Kim ,  Hongpyo Bae ,  Jinwoo Jung ,  Youngjun Cho

    IPC: H01Q1/08 ,  H01Q1/24 ,  H01Q5/50 ,  H01Q21/08 ,  H04B1/00 ,  H05K1/02 ,  H05K7/14

    Abstract: In embodiments, an electronic device may include a housing having an inner space, a printed circuit board (PCB) disposed in the inner space of the housing, a first antenna structure disposed at a position spaced apart from the PCB, and transmitting and/or receiving a radio signal in a first frequency band, at least one second antenna structure disposed at a position spaced apart from the PCB, and transmitting and/or receiving a radio signal in a second frequency band different from the first frequency band, and a flexible substrate electrically connecting the PCB and the first antenna structure. The flexible substrate may include a first connecting portion electrically connected to the PCB, an interconnecting portion extended from the first connecting portion to the first antenna structure, at least one branch portion branched from at least a part of the interconnecting portion, and extended to the at least one second antenna structure, at least one first conductive path disposed in the interconnecting portion, and electrically connecting the first connecting portion and the first antenna structure, and at least one second conductive path disposed in the interconnecting portion and the at least one branch portion, and electrically connecting the first connecting portion and the at least one second antenna structure.

    Antenna and electronic device including the same
    9.
    发明授权
    Antenna and electronic device including the same 有权

    公开(公告)号：US12034225B2

    公开(公告)日：2024-07-09

    申请号：US17901100

    申请日：2022-09-01

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sooyoung Jang ,  Dongryul Shin ,  Gyubok Park ,  Donghun Shin ,  Minkyung Lee

    IPC: H01Q5/371 ,  H01Q1/38

    CPC classification number: H01Q5/371 ,  H01Q1/38

    Abstract: An example electronic device may include: a side member including a first conductive portion disposed through a first non-conductive portion and a second non-conductive portion and a second conductive portion disposed through the second non-conductive portion and a third non-conductive portion; a substrate disposed in the internal space of the housing and including a ground; at least one wireless communication circuit disposed on the substrate; a first switching circuit disposed in a first electrical path connecting the wireless communication circuit and a first point of the first conductive portion; a second switching circuit disposed in a second electrical path connecting the wireless communication circuit and a second point of the second conductive portion; a third switching circuit disposed in a third electrical path connecting the wireless communication circuit and a third point of the second conductive portion between the second point and the third non-conductive portion; and at least one processor configured to control at least one switching circuit among the first, second, and third switching circuits, wherein the second switching circuit is electrically connected to another—first point between the first point and the second non-conductive portion through another—first electrical path.

    Electronic device including movable flexible display
    10.
    发明授权
    Electronic device including movable flexible display 有权

    公开(公告)号：US11212379B2

    公开(公告)日：2021-12-28

    申请号：US17139007

    申请日：2020-12-31

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Moohyun Baek ,  Dongryul Shin ,  Shinho Yoon ,  Youngsoo Chun ,  Byounguk Yoon ,  Jiwoo Lee

    IPC: H04M1/02 ,  G06F1/16 ,  G06F3/041

    Abstract: An electronic device may include an assembly that enables varying a visible portion of a display by extending and retracting a bendable portion of the display. The extending and retracting of the bendable display is facilitated by a first assembly on which a substantially planar visible portion of the display is disposed and a second assembly slidably attached to the first assembly. A space is defined by the first and second assemblies in which a bent portion of the display is housed. When the first assembly is extended (e.g., opened) with respect to the second assembly, at least a portion of the bent portion of the display is extended so as to be visible, and when the first assembly is closed (e.g., retracted) with respect to the second assembly, the extended bent portion of the display is retracted into the space between the first assembly and the second assembly, and is no longer visible. Various constructions of the first and second assemblies and corresponding structures are provided.

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