Conductive composite material
    3.
    发明授权

    公开(公告)号:US12080444B2

    公开(公告)日:2024-09-03

    申请号:US18158154

    申请日:2023-01-23

    CPC分类号: H01B1/22 B05D5/12 H01B1/24

    摘要: A conductive composite material that includes: particles of a layered material including one or plural layers, wherein the one or plural layers include a layer body represented by: MmXn, where M is at least one metal of Group 3, 4, 5, 6, or 7, X is a carbon atom, a nitrogen atom, or a combination thereof, n is not less than 1 and not more than 4, m is more than n but not more than 5, and a modifier or terminal T exists on a surface of the layer body, where T is at least one of a hydroxyl group, a fluorine atom, a chlorine atom, an oxygen atom, or a hydrogen atom; and a polymer material that includes a hydrogen acceptor and a hydrogen donor, a ratio of the particles of the layered material is more than 19% by volume but not more than 95% by volume.

    LAMINATED SUBSTRATE
    5.
    发明申请
    LAMINATED SUBSTRATE 审中-公开

    公开(公告)号:US20200305272A1

    公开(公告)日:2020-09-24

    申请号:US16895444

    申请日:2020-06-08

    摘要: A laminated substrate that includes a substrate body having a plurality of laminated ceramic layers containing a first glass; a wiring conductor within the substrate body and made from silver, copper, a silver alloy, or a copper alloy; and a thermal conductor within or on a main surface of the substrate body. The thermal conductor is at least one of (1) a thermal via penetrating a part of a first ceramic layer of the plurality of laminated ceramic layers in a thickness direction thereof, and (2) a heat spreader extending along a main surface of the first ceramic layer of the plurality of laminated ceramic layers. A first thermal conductivity of the thermal conductor is higher than a second thermal conductivity of the first ceramic layer, and the thermal conductor contains an insulating ceramic as a main material thereof, and further contains a second glass.

    Laminated substrate
    6.
    发明授权

    公开(公告)号:US11212906B2

    公开(公告)日:2021-12-28

    申请号:US16895444

    申请日:2020-06-08

    摘要: A laminated substrate that includes a substrate body having a plurality of laminated ceramic layers containing a first glass; a wiring conductor within the substrate body and made from silver, copper, a silver alloy, or a copper alloy; and a thermal conductor within or on a main surface of the substrate body. The thermal conductor is at least one of (1) a thermal via penetrating a part of a first ceramic layer of the plurality of laminated ceramic layers in a thickness direction thereof, and (2) a heat spreader extending along a main surface of the first ceramic layer of the plurality of laminated ceramic layers. A first thermal conductivity of the thermal conductor is higher than a second thermal conductivity of the first ceramic layer, and the thermal conductor contains an insulating ceramic as a main material thereof, and further contains a second glass.