Incremental printing of symbolic information – Electric marking apparatus or processes – Electrostatic
Patent
1992-12-09
1995-08-22
Hartary, Joseph W.
Incremental printing of symbolic information
Electric marking apparatus or processes
Electrostatic
347134, 347140, G01D 1506, G01D 1514
Patent
active
054444632
ABSTRACT:
A single pass color xerographic printing system with a single polygon, single optical system Raster Output Scanning (ROS) system has a dual wavelength laser diode source for the ROS which images the dual beams at a single station as closely spaced spots on a dual layer photoreceptor with each photoreceptor layer sensitive to or accessible by only one of the two wavelengths.
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Connell G. A. Neville
Kovacs Gregory J.
Gibson Randy W.
Hartary Joseph W.
Propp William
Xerox Corporation
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