Three-dimensional cold plate and method of manufacturing same

Abstract

A three-dimensional cold plate assembly and method of manufacturing the same is disclosed. The cold plate assembly includes a metallic substrate having a top side and a bottom side and a three-dimensional molded contoured plastic body having a top side and a bottom side. The bottom side of the metallic substrate is bonded to the top side of the plastic body. The bottom side of the plastic body is contoured to substantially complementarily mate with a profile of heat generating components in an electronic device. The method of manufacturing the cold plate includes the steps of pretreating and cleaning the metallic substrate, etching the metallic substrate and overmolding the plastic body onto the bottom side of the metallic substrate to provide a bottom contoured side of the plastic body that substantially complementarily mates with the profile of heat generating components in an electronic device.

Dependencies are inferred from the claim text.