Patent ID: 6709898
Filing Date: 2004-03-23
Classification: H01L

Abstract:
A method of fabricating a microelectronic package, comprising:providing a heat spreader having a first surface, said heat spreader having at least one recess defined therein by at least one sidewall extending from said heat spreader first surface to a recess bottom surface; disposing at least one microelectronic die within said at least one recess, said at least one microelectronic die having an active surface, a back surface, and at least one side; adhering said at least one microelectronic die back surface to said recess bottom surface; forming at least one dielectric material layer on at least a portion of said microelectronic die active surface and said heat spreader first surface; forming at least one via through said at least one dielectric material layer to expose a portion of said microelectronic die active surface; and forming at least one conductive trace on said at least one dielectric material layer which extends into said at least one via to electrically contact said microelectronic die active surface.