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Browse Prior Art Database

Self Aligned Schottky Barrier Diode Guard Ring

IP.com Disclosure Number: IPCOM000051015D
Original Publication Date: 1982-Dec-01
Included in the Prior Art Database: 2005-Feb-10

Publishing Venue

IBM

Related People

Authors:
Agusta, B Cottrell, PE [+details]

Abstract

A method is provided for making a Schottky-barrier diode having a self aligned guard ring without increasing the overall size of the diode at the surface of a semiconductor wafer or substrate.