Browse Prior Art Database

Projection Printer Chuck Interlock

IP.com Disclosure Number: IPCOM000052512D
Original Publication Date: 1981-Jun-01
Included in the Prior Art Database: 2005-Feb-11

Publishing Venue

IBM

Related People

Authors:
Jurkiw, JM [+details]

Abstract

This interlock mechanism prevents chucks, holding semiconductor devices from doubling-up on a projection printer, e.g., the Perkin-Elmer Model 100 projection printer.