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    PHASE SHIFTER USING DIELECTRIC AND ELECTRONIC DEVICE INCLUDING THE SAME
    1.
    发明公开
    PHASE SHIFTER USING DIELECTRIC AND ELECTRONIC DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20230361441A1

    公开(公告)日：2023-11-09

    申请号：US18185937

    申请日：2023-03-17

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seungho CHOI ,  Yoongeon KIM ,  Seokmin LEE ,  Seungtae KO ,  Junsig KUM ,  Jungyub LEE

    IPC: H01P1/18 ,  H01Q1/38 ,  H01P5/12

    CPC classification number: H01P1/184 ,  H01Q1/38 ,  H01P5/12

    Abstract: A phase shifter module is provided. The phase shifter module includes a dielectric, a plate, and a PCB including a metal pattern. The metal pattern includes a power divider having first and second transmission branches. The first transmission branch includes a first structure formed between a branch point of the power divider and an output terminal of the first transmission branch. The second transmission branch includes a second structure formed between the branch point of the power divider and the output terminal of the first transmission branch. The dielectric is disposed to overlap at least one of at least a portion of the first structure or at least a portion of the second structure. The dielectric is flexibly disposed so that a first region where the dielectric overlaps the first structure and a second region where the dielectric overlaps the second structure vary, according to movement of the plate.

    ANTENNA STRUCTURE AND ELECTRONIC DEVICE INCLUDING THE SAME
    2.
    发明公开
    ANTENNA STRUCTURE AND ELECTRONIC DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20230187845A1

    公开(公告)日：2023-06-15

    申请号：US18108948

    申请日：2023-02-13

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Seokmin LEE ,  Junsig KUM ,  Yoongeon KIM ,  Seungho CHOI ,  Seungtae KO ,  Youngju LEE

    IPC: H01Q21/06 ,  H01Q9/04 ,  H01Q1/24 ,  H01Q1/52

    CPC classification number: H01Q21/065 ,  H01Q9/045 ,  H01Q1/246 ,  H01Q1/52

    Abstract: The disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). According to an embodiment of the disclosure, an antenna structure of a wireless communication system may include: at least one antenna element including at least one antenna, a power divider configured to feed the at least one antenna element, and a substrate, the at least one antenna element and the power divider may be disposed on the substrate, and, the substrate may include a first dielectric layer having an air layer in a region corresponding to a first region in which the power divider is disposed on the substrate, and a second dielectric layer disposed between the first dielectric layer and the power divider.

    BEAMFORMING ANTENNA MODULE COMPRISING LENS
    4.
    发明申请
    BEAMFORMING ANTENNA MODULE COMPRISING LENS 审中-公开

    公开(公告)号：US20200350692A1

    公开(公告)日：2020-11-05

    申请号：US16767860

    申请日：2018-11-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seungtae KO ,  Yoongeon KIM ,  Hyunjin KIM ,  Jinsu HEO ,  Youngju LEE

    IPC: H01Q15/02 ,  H01Q1/24 ,  H01Q21/06 ,  H01Q19/10

    Abstract: The present invention relates to a communication technique for fusing a 5G communication system to support a higher data transmission rate than a 4G system, with IoT technology, and a system thereof. This disclosure is based on 5G communication technology and the IoT related technology and can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security, safety-related services, or the like). In addition, the present invention provides an antenna module comprising an antenna and a lens, wherein the antenna comprises a first antenna array which deflects and radiates a radio wave from a vertical plane of the antenna by a predetermined first angle, and the lens can be spaced apart from the antenna by a first determined distance to change the phase of the radio wave radiated from the antenna.

    DEVICE AND METHOD FOR CONTROLLING BEAM BY USING LENS IN WIRELESS COMMUNICATION SYSTEM
    5.
    发明申请
    DEVICE AND METHOD FOR CONTROLLING BEAM BY USING LENS IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20190319355A1

    公开(公告)日：2019-10-17

    申请号：US16381379

    申请日：2019-04-11

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seungtae KO ,  Yoongeon KIM ,  Hyunjin KIM ,  Jinsu HEO ,  Youngju LEE

    IPC: H01Q3/26 ,  H04B7/06 ,  H01Q3/38 ,  H01Q3/32

    Abstract: The disclosure relates to a pre-5th-Generation (5G) or 5G communication system for supporting higher data rates beyond 4th-Generation (4G) communication system such as long term evolution (LTE). The beamforming device in a wireless communication system may include an antenna array, a communicator configured to perform beamforming of the antenna array by applying a phase pattern for forming a plurality of beams, and a lens configured to adjust phases of respective incident signals by using the plurality of beams and emit output signals, wherein the lens includes unit cells corresponding to the phase pattern. Accordingly, the transmission device and method can reduce a distance between an antenna and a lens in a wireless communication system.

    ANTENNA DEVICE INCLUDING RADOME AND BASE STATION INCLUDING ANTENNA DEVICE
    8.
    发明申请
    ANTENNA DEVICE INCLUDING RADOME AND BASE STATION INCLUDING ANTENNA DEVICE 有权

    公开(公告)号：US20230040927A1

    公开(公告)日：2023-02-09

    申请号：US17971485

    申请日：2022-10-21

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Yoongeon KIM ,  Seungho CHOI ,  Seungtae KO ,  Junsig KUM ,  Hyunjin KIM ,  Youngju LEE

    IPC: H01Q7/00 ,  H01Q1/42

    Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. According to an embodiment o, an antenna device in a wireless communication system includes: an antenna module; and a radome covering at least a part of the antenna module, wherein the antenna module includes a first radiator disposed on one surface of the radome and at least one second radiator spaced apart from the first radiator by a specified distance on the one surface to form a loop of the first radiator, wherein the at least one second radiator includes a plurality of gaps opening each of the loops.

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