Enhanced color gamut from 2-pass xerocolography with 2.lambda. i

Details Enhanced color gamut from 2-pass xerocolography with 2.lambda. i Enhanced color gamut from 2-pass xerocolography with 2.lambda. i

1997-10-23

2000-02-22

Barlow, John

Incremental printing of symbolic information

Electric marking apparatus or processes

Electrostatic

430 42, 358300, 347111, 347232, B41J 2385, G03G 908

Patent

active

060286164

ABSTRACT:
Xerographic printing system using a Raster Output Scanning (ROS) system incorporating a two wavelength (.lambda.) laser diode source for the ROS and a charge retentive member in the form of a belt or drum structure which is responsive to the two wavelengths. The printing system utilizes a CAD development system in addition to two DAD developments during the second pass for enabling the addition of a gamut broadening color resulting in process color imaging with an enhanced gamut.

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