Patent ID: 6635953
Filing Date: 2003-10-21
Classification: H01L

Abstract:
An IC chip packaging comprising:a substrate having a top side, a bottom side, a side wall around the periphery of the bottom side extending up in a straight line between the bottom side and the top side, and a receiving chamber formed by the side wall and the bottom side having a uniform cross section between the bottom side and the top side of the substrate, said receiving chamber having an opening disposed in the top side of said substrate, the top side of said substrate having a plurality of connecting pads arranged around the opening of said receiving chamber; a chip mounted in said receiving chamber of said substrate adjacent to the side wall so as to produce a space between the chip and the side wall smaller than that necessary to permit movement therein of a wire bonding tool and having a plurality of connecting pads on the top side of the chip; a plurality of bonding wires respectively electrically connected between the connecting pads on the top side of said substrate and the connecting pads on said chip; adhesive means applied on a connecting area between said bonding wires and the connecting pads of said substrate; and a cover fixedly fastened to said adhesive means to close the opening of said receiving chamber.