Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1995-01-23
1999-12-07
Gibson, Randy W.
Facsimile and static presentation processing
Facsimile
Recording apparatus
358456, 358458, 347131, 347240, 347251, 347254, H04N 121, H04N 140, B41J 2385
Patent
active
059992735
ABSTRACT:
A method of decreasing toner in solid area development to improve the latitude of a xerographic process in a machine having a projecting system for modulating a beam and projecting an image onto an imaging surface by specifying pixels defining solid image areas and selectively modulating the beam with regard to the specified pixels to change the state of the pixels from black to gray or partial white.
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patent: 4967211 (1990-10-01), Colby et al.
patent: 5162820 (1992-11-01), Yamamoto et al.
patent: 5226096 (1993-07-01), Fan
patent: 5270827 (1993-12-01), Kobayashi et al.
patent: 5299308 (1994-03-01), Suzuki et al.
Casey Brendan C.
Ward Joseph W.
Chapuran Ronald F.
Gibson Randy W.
Xerox Corporation
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