Patent ID: 7359201
Filing Date: 2008-04-15
Classification: H01L,H05K

Abstract:
1. A cover for the electrical insulation and heat dissipation of a heat-generating electronic part having a top surface and a bottom surface at least one of which is flat, wherein said cover comprises a hollow cover body of quadrangular prism shape having a top wall, a bottom wall, side walls, one open end and another closed end and defining a hollow interior into which the electronic part is to be inserted, said interior has a width and a height that substantially correspond to a maximum width and a maximum height of the electronic part, respectively, the top and bottom walls of said cover body have inside surfaces which are formed flat so as to correspond to the flat surface of the electronic part and slidably contact therewith, and the top and bottom walls of said cover body are formed to different thickness so that one wall is at least 0.1 mm thicker than the other wall.