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Browse Prior Art Database

Copier Footprint Scanner

IP.com Disclosure Number: IPCOM000048298D
Original Publication Date: 1982-Jan-01
Included in the Prior Art Database: 2005-Feb-08

Publishing Venue

IBM

Related People

Authors:
Biggs, LW Cherven, EJ Wells, LE [+details]

Abstract

A split diode scans an illumination footprint to evaluate its position and intensity.