Patent ID: 6593644
Filing Date: 2003-07-15
Classification: H01L

Abstract:
In an integrated circuit package wherein components, including integrated circuit members, are interconnected into a functional unit and then further connected into power and signal external circuitry, the improvement comprising:a substrate member of a material taken from the group of semiconductor and dielectric, said substrate member having first and second essentially parallel faces, said substrate member having high density inter and intra integrated circuit member wiring positioned on said first of said first and second essentially parallel faces, said substrate member further having at least one via member extending through said substrate member from said first to said second of said essentially parallel faces, at least one of said components including at least one of said integrated circuit elements being positioned on said first of said first and second parallel faces of said substrate member, with said inter and intra integrated circuit member wiring, including said at least one via member connected through said high density inter and intra integrated circuit member wiring, and, at least one external density circuit connection positioned on said second of said first and second parallel faces and connected to said at least one said via member.