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IONOGRAPHIC MODIFICATION TO IMPROVE CONTINUOUS TONE REPRODUCTION IN A COPIER

IP.com Disclosure Number: IPCOM000025812D
Original Publication Date: 1988-Apr-30
Included in the Prior Art Database: 2004-Apr-04
Document File: 2 page(s) / 45K

Publishing Venue

Xerox Disclosure Journal

Abstract

An ionographic printhead is positioned after a light lens exposure station in a xerographic imaging apparatus, The printhead is utilized to overwrite uniformly charged areas on the hotoreceptor to thereby modulate these areas

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KEROX DISCLOSURE JOURNAL

IONOGRAPHIC MODIFICATION TO Proposed Classification IMPROVE CONTINUOUS TONE U.S. C1.355/3R REPRODUCTION IN A COPIER
John J. Knapp

Int. C1. G03g 15/00

An ionographic printhead is positioned after a light lens exposure station in a xerographic imaging apparatus, The printhead is utilized to overwrite uniformly charged areas on the hotoreceptor to thereby modulate these areas

rnulti of sense some produce to the tone reproduction curve for continuous tone input.

f eve1 halftone like development and improve

Volume 13 Number 2 March/April 1988 89

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90 XEROX DISCLOSURE JOURNAL

Volume 13 Number 2 MarcldApril 1988

[This page contains 1 picture or other non-text object]