Patent ID: 6349033
Filing Date: 2002-02-19
Classification: H01L

Abstract:
A thermal disc assembly for providing heat dissipation from an integrated circuit having an underside, comprising:a first elastomeric, conductive layer having a top and bottom surface, wherein the top surface of said first elastomeric, conductive layer is adapted to be thermally coupled to the underside of the integrated circuit; a conductive disc having a top and bottom surface, wherein said top surface of said conductive disc is thermally coupled to said bottom surface of said first elastomeric, conductive layer; a second elastomeric, conductive layer having a top and bottom surface, wherein the top surface of said second elastomeric, conductive layer is thermally coupled to said bottom surface of said conductive disc, and wherein said bottom surface of said second elastomeric, conductive layer is in thermal contact with a printed circuit board.