Browse Prior Art Database

Large Chip Substrate

IP.com Disclosure Number: IPCOM000064570D
Original Publication Date: 1985-Aug-01
Included in the Prior Art Database: 2005-Feb-19

Publishing Venue

IBM

Related People

Authors:
Thompson, JA [+details]

Abstract

The substrate shown in the drawings allows semiconductor chips to extend over the input/output (I/O) pins which results in a significantly larger portion of the substrate area being available for I/O pins. The described substrate would accommodate a large memory device and still be stackable. It also allows for excellent card wirability.