Browse Prior Art Database

INTEGRAL LENS SCREEN

IP.com Disclosure Number: IPCOM000023672D
Original Publication Date: 1978-Oct-31
Included in the Prior Art Database: 2004-Mar-31
Document File: 2 page(s) / 141K

Publishing Venue

Xerox Disclosure Journal

Abstract

In an electrophotographic printing machine, copy quality may be improved by superimposing a screen pattern onto the latent image of the original document being reproduced. The screen pattern may be formed from a lamp illuminating a screen having a plastic lenticular lens in combination with a line screen. The screen is integral with the lens on the side opposed from the photoconductive surfaces Preferably, the lens spacing between lenticules is l/6-

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XEROX DISCLOSURE JOURNAL

INTEGRAL LENS SCREEN Proposed Classification
R~ M~ Bobbe U~S, Cl~ 355/3

Into Cl. G03g 15/00

In an electrophotographic printing machine, copy quality may
be improved by superimposing a screen pattern onto the latent
image of the original document being reproduced. The screen
pattern may be formed from a lamp illuminating a screen having
a plastic lenticular lens in combination with a line screen.
The screen is integral with the lens on the side opposed from
the photoconductive surfaces Preferably, the lens spacing
between lenticules is l/6~

Volume 3 Number 5 September/October 1978 341

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

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                 XEROX DISCLOSURE JOURNAL
342 volume 3 Number 5 September/October 1978

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