A method and apparatus provide an integrated circuit package with improved
heat dissipation and easier fabrication. The integrated circuit package
includes a thinned semiconductor die attached to a heat spreader using a
thermally conductive material. The thinned die reduces the thermal
resistance of the die/heat spreader combination to improve heat
extraction from the die as well as eliminating processing steps in
fabrication. Additionally, the thinned die becomes more compliant as it
takes on the thermal/mechanical properties of the heat spreader to reduce
stress-induced cracking of the die.