Patent ID: 8035210

Claim:
A method of manufacture of an integrated circuit package system including: providing a base substrate; coupling a base integrated circuit on the base substrate; forming a double side molded interposer unit over the base integrated circuit including: providing an interposer substrate having vertical terminal sides, an interposer top, and an interposer bottom, mounting a first integrated circuit to the interposer bottom and electrically connected thereto, mounting a second integrated circuit to the interposer top and electrically connected thereto, and molding a first chip cover on the first integrated circuit, the first chip cover in direct physical contact with the base integrated circuit, and a second chip cover on the second integrated circuit; molding a base package body around the double side molded interposer unit to encapsulate the vertical terminal sides and portions of the interposer top and interposer bottom; and coupling an external component to the double side molded interposer unit.