Selectively Conductive EMI Gaskets

摘要

A fabric over foam electromagnetic interference gasket has a body of indefinite length, and includes a layer of dielectric material thereon. The gasket may be compressed between two substrates and provide electrical conductivity in one axis and EMI shielding and nonconductivity in a perpendicular axis.

主权项

1. An electromagnetic interference gasket comprising a body of indefinite length and including:
a core surrounded by an electrically-conductive layer, where the electrically-conductive layer is adhered to the core; and a nonconductive layer adhered to the electrically-conductive layer along one or more opposite sides of the gasket that are configured to deflect outwardly when the gasket is compressed between first and second surfaces.