Wireless communication device
    1.
    发明授权

    公开(公告)号:US11381215B2

    公开(公告)日:2022-07-05

    申请号:US16417852

    申请日:2019-05-21

    Abstract: A wireless communication device is provided. The wireless communication device comprises a circuit board, a key module and a sensing module. The key module is electrically connected with at least one key through the circuit board. The sensing module is electrically connected with the circuit board, wherein the circuit board is taken as an induction conductor of the sensing module. Therefore, according to the wireless communication device disclosed by the disclosure, the functions of the key module, the sensing module and an antenna module are integrated on a same component, so that the component has three-in-one functions, and the efficiency of an antenna is further enhanced.

    Circuit board
    2.
    发明授权

    公开(公告)号:US11871512B2

    公开(公告)日:2024-01-09

    申请号:US17489927

    申请日:2021-09-30

    Abstract: A circuit board includes a substrate, a driver circuit, at least one light-emitting element, a grounding circuit, and an antenna unit. The substrate includes a first circuit layer and a second circuit layer. The driver circuit is located on the first circuit layer. The light-emitting element is located on the first circuit layer and is electrically connected to the driver circuit, so that the driver circuit controls the light-emitting element to emit light. The grounding circuit is located on the second circuit layer and is electrically connected to the driver circuit. The grounding circuit includes a plurality of conductive traces, and the conductive traces are arranged toward one side to form a clearance area on the second circuit layer. The antenna unit is located on the first circuit layer and corresponds to the clearance area to receive and transmit a radio frequency signal.

    Electronic device
    3.
    发明授权

    公开(公告)号:US11870131B2

    公开(公告)日:2024-01-09

    申请号:US17584608

    申请日:2022-01-26

    CPC classification number: H01Q1/243 H04B7/0602

    Abstract: An electronic device is provided, including: a plurality of antennas, a switch, a sensor, a wireless communication transceiver, and a processor, electrically connected to antennas, the switch, the sensor, and the wireless communication transceiver, and configured to execute an antenna selection procedure according to a scenario of the electronic device, to connect at least one of the antennas to the sensor or the wireless communication transceiver through the switch.

    Three-dimensional electronic component and electronic device

    公开(公告)号:US11715878B2

    公开(公告)日:2023-08-01

    申请号:US17476544

    申请日:2021-09-16

    CPC classification number: H01Q9/0457 H01Q1/48 H01Q5/357 H01Q9/0471

    Abstract: A three-dimensional electronic component includes a first surface, a second surface, a third surface, and a fourth surface, and an antenna structure. The antenna structure includes a first radiating metal portion, a second radiating metal portion, an adjusting metal branch, a first ground connection portion, a second ground connection portion, a feed point, and a ground point. The first radiating metal portion on the first surface extends to the second surface. The second radiating metal portion on the first surface extends to the third surface. A gap is between the first radiating metal portion and the second radiating metal portion. The adjusting metal branch on the first surface is connected to the first radiating metal portion. The feed point on the first radiating metal portion is close to the gap. The ground point on the second radiating metal portion is close to the gap.

    Antenna and electronic device
    5.
    发明授权

    公开(公告)号:US11121453B2

    公开(公告)日:2021-09-14

    申请号:US16573336

    申请日:2019-09-17

    Abstract: An antenna adapted for an electronic device is provided. The antenna includes a chamber, a first liquid conductor, a second liquid conductor, and a feeding portion. The first liquid conductor is located in the chamber. The second liquid conductor is located in the chamber. A specific gravity of the second liquid conductor is larger than a specific gravity of the first liquid conductor, and a conductivity of the second liquid conductor is smaller than a conductivity of the first liquid conductor. The feeding portion extends into the chamber from an outside of the chamber. The feeding portion contacts with one of the first liquid conductor and the second liquid conductor.

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

    公开(公告)号:US20230198150A1

    公开(公告)日:2023-06-22

    申请号:US17954622

    申请日:2022-09-28

    CPC classification number: H01Q9/0414 H01Q1/2291

    Abstract: An antenna device disposed on a side frame of a metal case. The antenna device includes a first slot, a dielectric substrate, a feeding metal portion, a ground portion, and a feeding source. The first slot is on the side frame, so that a part of the side frame surrounded by the first slot serves as a radiating metal portion. The dielectric substrate includes a first surface and a second surface and is disposed on the radiating metal portion through the first surface. The feeding metal portion is on the second surface of the dielectric substrate, so that a vertical projection of the feeding metal portion overlaps with the radiating metal portion. The ground portion is on the second surface of the dielectric substrate and connected to the metal case. The feeding source is on the second surface and connected to the feeding metal portion and the ground portion.

    Communication device
    8.
    发明授权

    公开(公告)号:US11641054B2

    公开(公告)日:2023-05-02

    申请号:US16919365

    申请日:2020-07-02

    Abstract: A communication device is provided here. The communication device includes a metal cover, a first radiator, and a second radiator. The metal cover includes a slot. The first radiator overlaps the slot in a first direction. A portion of the second radiator overlaps a portion of the first radiator in the first direction.

    CIRCUIT BOARD
    9.
    发明申请

    公开(公告)号:US20220117081A1

    公开(公告)日:2022-04-14

    申请号:US17489927

    申请日:2021-09-30

    Abstract: A circuit board includes a substrate, a driver circuit, at least one light-emitting element, a grounding circuit, and an antenna unit. The substrate includes a first circuit layer and a second circuit layer. The driver circuit is located on the first circuit layer. The light-emitting element is located on the first circuit layer and is electrically connected to the driver circuit, so that the driver circuit controls the light-emitting element to emit light. The grounding circuit is located on the second circuit layer and is electrically connected to the driver circuit. The grounding circuit includes a plurality of conductive traces, and the conductive traces are arranged toward one side to form a clearance area on the second circuit layer. The antenna unit is located on the first circuit layer and corresponds to the clearance area to receive and transmit a radio frequency signal.

    THREE-DIMENSIONAL ELECTRONIC COMPONENT AND ELECTRONIC DEVICE

    公开(公告)号:US20220102862A1

    公开(公告)日:2022-03-31

    申请号:US17476544

    申请日:2021-09-16

    Abstract: A three-dimensional electronic component includes a first surface, a second surface, a third surface, and a fourth surface, and an antenna structure. The antenna structure includes a first radiating metal portion, a second radiating metal portion, an adjusting metal branch, a first ground connection portion, a second ground connection portion, a feed point, and a ground point. The first radiating metal portion on the first surface extends to the second surface. The second radiating metal portion on the first surface extends to the third surface. A gap is between the first radiating metal portion and the second radiating metal portion. The adjusting metal branch on the first surface is connected to the first radiating metal portion. The feed point on the first radiating metal portion is close to the gap. The ground point on the second radiating metal portion is close to the gap.

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