Light coloring system

Details Light coloring system Light coloring system

2008-05-20

2011-11-22

Crowe, David (Department: 2885)

Illumination

Light source and modifier

Including selected wavelength modifier

C362S268000, C353S084000, C359S890000, C359S891000

Reexamination Certificate

active

08061874

ABSTRACT:
A rainbow wheel that colors light that is passed therethrough. The wheel can be formed using a photolithographic process. Another supermagenta wheel can be used to increase the number of colors that can be obtained.

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Hatt, J., “The Colorist”, 1908, D. Van Nostrand Company, Nomenclature Chart No. 2.

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