ELECTROMAGNETIC WAVE ADJUSTING DEVICE

    公开(公告)号:US20210119333A1

    公开(公告)日:2021-04-22

    申请号:US17035725

    申请日:2020-09-29

    Abstract: An electromagnetic wave adjusting device includes a first substrate, a first conductive element, a first insulation layer, a second substrate, a second conductive element, a dielectric layer, and a conductive layer. The first conductive element is disposed on the first substrate. The first insulation layer is disposed on the first conductive element. The second conductive element is disposed on the second substrate. The dielectric layer is disposed between the first substrate and the second substrate. The first conductive layer is disposed on the first insulation layer and electrically connected to the first conductive element. The electromagnetic wave adjusting device includes an overlap area and a capacitance adjustable area. An overlap portion of the first conductive element and the second conductive element constitutes the overlap area, the capacitance adjustable area includes the overlap area, and at least part of the first conductive layer is disposed in the capacitance adjustable area.

    Microwave modulation device
    22.
    发明授权

    公开(公告)号:US10249949B2

    公开(公告)日:2019-04-02

    申请号:US15869786

    申请日:2018-01-12

    Abstract: A microwave modulation device includes a first radiator; a second radiator disposed on the first radiator; a third radiator disposed on the second radiator; a support structure disposed between the first radiator and the second radiator; and a modulation structure disposed between the second radiator and the third radiator. A microwave-transmission layer is located among the space defined by the first radiator, the second radiator, and the support structure. The microwave-transmission layer is gas, substantially vacuum, liquid or insulating material.

    ELECTRONIC DEVICE AND MANUFACTURING METHOD THEREOF

    公开(公告)号:US20240275024A1

    公开(公告)日:2024-08-15

    申请号:US18409747

    申请日:2024-01-10

    Abstract: An electronic device and a manufacturing method thereof are provided. The electronic device includes an antenna structure, a first circuit structure, and a chip. The antenna structure includes a first dielectric layer, a first metal pattern, a second dielectric layer, and a second metal pattern. The first dielectric layer has a first surface and a second surface. The first metal pattern is disposed on the first surface. The second dielectric layer is disposed on the first metal pattern. The second metal pattern is disposed on the second dielectric layer. The first circuit structure is disposed on the antenna structure, and includes a third dielectric layer, a first conductive layer, and a first pad. The third dielectric layer is disposed on the second surface and has a fourth surface away from the second surface. The first conductive layer is disposed on the fourth surface. The first pad is disposed on the first conductive layer. The chip is disposed on the first circuit structure and electrically connected to the first circuit structure. The first metal pattern is indirectly electrically connected to the first conductive layer. The electronic device and the manufacturing method thereof may increase a bandwidth, reduce warpage, or improve reliability.

    ELECTRONIC DEVICE
    25.
    发明公开
    ELECTRONIC DEVICE 审中-公开

    公开(公告)号:US20240071267A1

    公开(公告)日:2024-02-29

    申请号:US18358902

    申请日:2023-07-25

    CPC classification number: G09F13/10 G09F13/14

    Abstract: An electronic device is provided. The electronic device includes a first substrate and a first pattern layer. The first substrate has a first surface and a second surface opposite to each other. The first pattern layer is disposed on the first surface and includes a first grid region and a second grid region. The first grid region includes multiple first grids. The second grid region includes multiple second grids. The first grid region is connected to the second grid region. One of the first grid and the second grid includes a metal grid. The other one of the first grid and the second grid includes a non-metal grid. The electronic device of the embodiment of the disclosure can improve appearance.

    ANTENNA DEVICE
    26.
    发明公开
    ANTENNA DEVICE 审中-公开

    公开(公告)号:US20240047882A1

    公开(公告)日:2024-02-08

    申请号:US18346882

    申请日:2023-07-05

    CPC classification number: H01Q9/0414 H01Q1/48 H01Q21/065

    Abstract: An antenna device includes a first grid layer, a second grid layer, and a first insulation layer. The first grid layer has a first function region. The second grid layer has a second function region and a second dummy region electrically insulated from the second function region. The first insulation layer is disposed between the first grid layer and the second grid layer, and the first function region overlaps the second function region.

    Electromagnetic wave adjusting device

    公开(公告)号:US11201404B2

    公开(公告)日:2021-12-14

    申请号:US17035725

    申请日:2020-09-29

    Abstract: An electromagnetic wave adjusting device includes a first substrate, a first conductive element, a first insulation layer, a second substrate, a second conductive element, a dielectric layer, and a conductive layer. The first conductive element is disposed on the first substrate. The first insulation layer is disposed on the first conductive element. The second conductive element is disposed on the second substrate. The dielectric layer is disposed between the first substrate and the second substrate. The first conductive layer is disposed on the first insulation layer and electrically connected to the first conductive element. The electromagnetic wave adjusting device includes an overlap area and a capacitance adjustable area. An overlap portion of the first conductive element and the second conductive element constitutes the overlap area, the capacitance adjustable area includes the overlap area, and at least part of the first conductive layer is disposed in the capacitance adjustable area.

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