Patent ID: 6512303
Filing Date: 2003-01-28
Classification: H01L,H05K,Y02P

Abstract:
A substrate having a plurality of circuits thereon for connecting a bare semiconductor die having a plurality of bond pads on a portion of a surface thereof to another substrate, said substrate using a plurality of bond wires to connect the plurality of bond pads on said bare semiconductor die and the plurality of circuits on said substrate, comprising:a substrate including at least a portion of a printed circuit board having a first die side surface for attaching a portion of the surface having a plurality of bond pads of said bare semiconductor die thereto, a second attachment surface having a plurality of bond pads located thereon for connecting said plurality of bond wires thereto, at least one via extending therethrough for having a portion of said plurality of bond wires extending therethrough, and a plurality of circuit traces having at least one circuit trace connected to at least one bond pad of said plurality of bond pads of said second attachment surface for connecting to said plurality of bond wires for connecting to said plurality of bond pads of said bare semiconductor die and for electrically connecting between said bare semiconductor die and said another substrate; and at least a portion of a plurality of electrical connectors located on the second attachment surface of the substrate for electrically connecting said substrate and said another substrate, the at least a portion of a plurality of electrical connectors for connecting to the plurality of circuit traces.