US Patent 7492610 Apparatus for improving server electromagnetic shielding

Disclosed is an apparatus for improving server electromagnetic shielding at high and low frequencies, including a metallic plate in fixed association with a surface of a server casing, the metallic plate defining a plurality of openings, and a substantially plastic shield including conductive metal fibers and defining a plurality of bosses extending from a boss surface of the plastic shield, the bosses configured to be insertable within the plurality of openings to allow the boss surface to be disposed adjacent to the metallic plate, each of the plurality of bosses defining a boss cavity that extends entirely through the plurality of bosses and the plastic shield.