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Browse Prior Art Database

Copier Optics Correction

IP.com Disclosure Number: IPCOM000046590D
Original Publication Date: 1983-Aug-01
Included in the Prior Art Database: 2005-Feb-07

Publishing Venue

IBM

Related People

Authors:
Fowler, RL [+details]

Abstract

A full-frame illuminating copier, having a variable-opacity film located at the document glass (i.e., at the object plane), the opacity being tailored such that uniform reflected illumination exists at the copier's photoconductor (i.e., at the image plane).