ANTENNA MODULE DISPOSED IN VEHICLE
    1.
    发明公开

    公开(公告)号:US20240014538A1

    公开(公告)日:2024-01-11

    申请号:US18166065

    申请日:2023-02-08

    CPC classification number: H01Q1/1271 H01Q1/38 H01Q1/52

    Abstract: An antenna assembly includes a first layer realized as a dielectric substrate formed of a transparent dielectric material, and a second layer formed in a metal mesh shape on one surface of the dielectric substrate. The second layer includes a metal mesh radiator region configured with metal lines that realize an atypical mesh shape having a specific line-width or smaller in such a manner as to transmit and receive a wireless signal and an open area, and a dummy metal mesh region configured with metal lines and slits that realize an atypical mesh shape having a specific line-width or smaller.

    ELECTRONIC DEVICE HAVING ANTENNA
    3.
    发明申请

    公开(公告)号:US20240421492A1

    公开(公告)日:2024-12-19

    申请号:US18720327

    申请日:2021-12-15

    Abstract: An antenna module according to an embodiment comprises: a first layer which is arranged on the front surface of a dielectric substrate, and which is composed of a radiator region having a metal mesh grid, and a dummy region having a dummy mesh grid formed of a plurality of patterns; and a second layer which is arranged on the rear surface of the dielectric substrate and which allows the metal mesh grid to operate as a ground. The plurality of patterns can form a first metal line to a fourth metal line, the first metal line and the third metal line can be parallel to each other, the second metal line can connect the first metal line to the third metal line, and the fourth metal line can be connected to a second end portion of the third metal line.

    ANTENNA MODULE DISPOSED IN VEHICLE

    公开(公告)号:US20250167424A1

    公开(公告)日:2025-05-22

    申请号:US18874447

    申请日:2022-08-09

    Abstract: A vehicle comprises: vehicular glass including a transparent region and an opaque region; a transparent dielectric substrate disposed in the transparent region of the vehicular glass; a first area including an antenna on one side surface of the transparent dielectric substrate; and a second area including a power supply pattern and a ground conductive pattern electrically connected to the antenna. The antenna may comprise: a first slot formed between a signal pattern and a first ground pattern and configured to radiate a first signal having a circularly polarized wave in a first frequency band; and a second slot formed between the first ground pattern and a second ground pattern and configured to radiate a second signal having a circularly polarized wave in a second frequency band lower than the first frequency band.

    ELECTRONIC DEVICE HAVING ANTENNA
    7.
    发明公开

    公开(公告)号:US20230231322A1

    公开(公告)日:2023-07-20

    申请号:US18002139

    申请日:2020-06-19

    CPC classification number: H01Q21/08 H01Q1/243 H01Q1/38 H01Q1/46

    Abstract: Provided is an electronic device having an antenna according to one embodiment. The electronic device may comprise: an antenna disposed on a substrate disposed inside the electronic device and operable to resonate in a plurality of frequency bands; and a feeding unit disposed on the substrate and composed of a feeding line feeding a signal to the antenna and a ground line operating as a ground. The antenna may comprise: a first radiator in which a first metal pattern connected to the feeding line and a second metal pattern connected to the ground line are formed in a first axial direction of the substrate; and a second radiator in which a third metal pattern connected to the feeding line is formed in a second axial direction of the substrate.

    ELECTRONIC DEVICE HAVING TRANSPARENT ANTENNA

    公开(公告)号:US20220384933A1

    公开(公告)日:2022-12-01

    申请号:US17755854

    申请日:2019-12-05

    Abstract: Provided is an electronic device having a transparent antenna for 5G communication according to the present invention. The electronic device comprises: a transparent antenna embedded in a display to emit a signal to the front surface of the display; and a transmission line for feeding power to the transparent antenna. The transparent antenna includes: a first emitter configured as a first metal mesh grid on a first substrate; and a second emitter configured as a second metal mesh grid on a second substrate disposed above the first substrate.

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