Faraday cage
    10.
    发明授权
    Faraday cage 失效
    法拉第笼

    公开(公告)号:US5761053A

    公开(公告)日:1998-06-02

    申请号:US643292

    申请日:1996-05-08

    IPC分类号: H01L23/552 H05K3/32 H05K9/00

    摘要: A Faraday cage is provided for EMI/RFI shielding which includes a substrate having an electrical ground; at least one electronic component electrically connected to the substrate; a conductive housing; and an electrically conductive adhesive. The electrically conductive adhesive may be defined by a substrate having numerous passageways through the substrate. The passageways are defined by a plurality of walls of the material making up the substrate. The walls are covered with a layer of conductive metal. The passageways are filled with a non-conductive adhesive resin. The conductive housing is adhesively electrically mounted to the electrical ground of the substrate, over the electronic component, to shield electromagnetic and radio frequency interference.

    摘要翻译: 为法拉第笼提供EMI / RFI屏蔽,其包括具有电接地的基板; 电连接到所述基板的至少一个电子部件; 导电外壳; 和导电粘合剂。 导电粘合剂可以由具有穿过基底的多个通道的基底限定。 通道由构成基底的材料的多个壁限定。 墙壁上覆盖着一层导电金属。 通道填充有非导电粘合剂树脂。 导电壳体通过电子元件粘合地电气地安装到基板的电接地,以屏蔽电磁和射频干扰。