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    ANTENNA STRUCTURE AND ELECTRONIC DEVICE INCLUDING THE SAME
    1.
    发明申请
    ANTENNA STRUCTURE AND ELECTRONIC DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20230112285A1

    公开(公告)日：2023-04-13

    申请号：US18075850

    申请日：2022-12-06

    Applicant: Samsung Electronics Co., Ltd.

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

    IPC: H01Q21/00 ,  H01Q1/24

    Abstract: The disclosure relates to a fifth generation (5G) or pre-5G communication system supporting higher data rates after a fourth generation (4G) communication system such as Long Term Evolution (LTE). A module in a wireless communication system is provided. The module includes a plurality of antenna elements, an antenna substrate coupled to the plurality of antenna elements, a metal plate coupled to the antenna substrate, a calibration substrate coupled to a Radio Frequency (RF) component on a first face, and a conductive adhesive material for electrical coupling between the metal plate and the calibration substrate. The conductive adhesive material may be coupled to the calibration substrate on a second face different from the first face of the calibration substrate. The conductive adhesive material may include an air gap formed along a signal line included in the calibration substrate.

    ANTENNA MODULE INCLUDING PLURALITY OF RADIATORS, AND BASE STATION INCLUDING THE ANTENNA MODULE
    2.
    发明申请
    ANTENNA MODULE INCLUDING PLURALITY OF RADIATORS, AND BASE STATION INCLUDING THE ANTENNA MODULE 审中-公开

    公开(公告)号：US20190393619A1

    公开(公告)日：2019-12-26

    申请号：US16444548

    申请日：2019-06-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyunjin KIM ,  Seungtae KO ,  Yoongeon KIM ,  Jungmin PARK ,  Junsig KUM ,  Youngju LEE

    IPC: H01Q21/30 ,  H01Q1/52 ,  H01Q1/24

    Abstract: A technique for converging Internet of things (IoT) technology with a fifth generation (5G) communication system for supporting data rates beyond a fourth generation (4G) system can be applied to intelligent services. An antenna module includes a first radiator radiating a radio wave through an upper surface, a second radiator formed surrounding an outer periphery of the first radiator, a dielectric having an upper surface disposed under a lower surface of the first radiator, the dielectric being formed to fix the first radiator and the second radiator to be separated based on a first length, a feeder having an upper surface disposed under a lower surface of the dielectric, the feeder coupling an electrical signal to at least one of the radiator or second radiators through the dielectric, and a printed circuit board electrically connected to the feeder by a conductive pattern and supplying the electrical signal to the feeder.

    PHASE SHIFTER USING DIELECTRIC AND ELECTRONIC DEVICE INCLUDING THE SAME
    5.
    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
    7.
    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.

    APPARATUS AND METHOD FOR IMPLEMENTING MAGNETIC STRIPE TRANSMISSION CIRCUIT
    8.
    发明申请
    APPARATUS AND METHOD FOR IMPLEMENTING MAGNETIC STRIPE TRANSMISSION CIRCUIT 审中-公开

    公开(公告)号：US20170249541A1

    公开(公告)日：2017-08-31

    申请号：US15438168

    申请日：2017-02-21

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Nikolay OLYUNIN ,  Junsig KUM ,  Youngju LEE ,  Jung Yub LEE ,  Dohyuk HA

    IPC: G06K19/06 ,  G06K7/08

    CPC classification number: G06K19/06206 ,  G06K7/084 ,  G06K19/06196

    Abstract: A magnetic stripe transmission (MST) apparatus that improves a recognition rate and operates at a low current is provided. The apparatus includes a first coil disposed between a first power supply source and a second power supply source, and wound in a first direction, a second coil connected in parallel to the first coil, disposed between the first power supply source and the second power supply source, and wound in a second direction, a first driver disposed between the first coil and the second power supply source, and configured to control a first current of the first coil according to a first voltage pulse supplied by a first pulse supply source, and a second driver disposed between the second coil and the second power supply source, and configured to control a second current of the second coil according to a second voltage pulse supplied by a second pulse supply source.

    ANTENNA STRUCTURE IN WIRELESS COMMUNICATION SYSTEM
    10.
    发明公开
    ANTENNA STRUCTURE IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20230216203A1

    公开(公告)日：2023-07-06

    申请号：US17927837

    申请日：2021-06-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Junsig KUM ,  Hyunjin KIM ,  Youngjun KIM ,  Yoongeon KIM ,  Seungho CHOI

    IPC: H01Q9/04 ,  H01Q9/40 ,  H01Q1/38 ,  H04B7/0413

    CPC classification number: H01Q9/045 ,  H01Q9/40 ,  H01Q1/38 ,  H04B7/0413

    Abstract: The present disclosure provides a surface-mountable antenna structure that is applicable to a broadband massive multi-input multi-output (MIMO) unit (MMU) in a wireless communication system. An antenna structure according to an embodiment of the present disclosure comprises: a printed circuit board including a first ground port, a second ground port, and a first feeding port; a first antenna electrically connected to the first ground port; a second antenna electrically connected to the second ground port; and a first feeding plate including a first bending part electromagnetically coupled to the first antenna, a second bending part electromagnetically coupled to the second antenna, and a third bending part electrically connected to the first feeding port.

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