Patent ID: 7224057

Claim:
A thermal enhance semiconductor package, comprising: a carrier having an upper surface and a lower surface opposed to the upper surface; a semiconductor chip having an active surface and a back surface opposed to the active surface, wherein the semiconductor chip further comprises a plurality of bonding pads formed on the active surface; a plurality of conductive devices, connecting the bonding pads and the upper surface of the carrier; and a universal heat spreader disposed on the back surface of the semiconductor chip and having an outer surface and an inner surface, wherein the inner surface of the universal heat spreader faces the back surface of the semiconductor chip, and the universal heat spreader further comprising: a plurality of through holes passing through the outer surface and the inner surface of the universal heat spreader; and a plurality of heat transmission pins disposed in one region of the through holes; wherein air convection is provided via the other region of the through holes that are completely empty, and the heat is transferred from the inside of the thermal enhance semiconductor package to the outside of the thermal enhance semiconductor package.