Color imaging apparatus for forming a beam of light having three

Details Color imaging apparatus for forming a beam of light having three Color imaging apparatus for forming a beam of light having three

1996-04-24

1998-06-09

Reinhart, Mark J.

Incremental printing of symbolic information

Light or beam marking apparatus or processes

Scan of light

347238, B41J 247

Patent

active

057641838

ABSTRACT:
A color imaging apparatus, for forming a beam of light having three separate color components for image recording on a photosensitive member, includes red, green, and blue color component light channels, wherein the green light channel is formed by an LED of Gallium Nitride (GaN) material. In another similar color imaging apparatus the green light channel is formed by an LED of Indium Gallium Aluminum Phosphide (InGaAlP) material.

REFERENCES:
patent: 4631551 (1986-12-01), Vergona
patent: 4982206 (1991-01-01), Kessler et al.
patent: 5166703 (1992-11-01), Watanabe et al.
patent: 5179462 (1993-01-01), Kageyama et al.
patent: 5243204 (1993-09-01), Suzuki et al.
patent: 5501990 (1996-03-01), Holm et al.
New Ultra-Bright Green Indium-Gallium Aluminum Phosphide (inGaA1P) LEDs; Ledtronics News, More Choices, More Light; Jun. 27, 1995.
"LED Light Emitting Diode"; Nichia; pp.1-4.

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