Color-simulating apparatus

Optical: systems and elements – Single channel simultaneously to or from plural channels – By partial reflection at beam splitting or combining surface

Reexamination Certificate

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Details

C356S416000, C356S420000, C250S226000, C353S028000, C362S231000

Reexamination Certificate

active

06876497

ABSTRACT:
A color-simulating apparatus is provided, which can be applied to change the color of an article to various colors. The color-simulating device first analyzes a color to be simulated and then produces a light having the color according to the analysis result. Lastly, the color light is used to provide the color of an article.

REFERENCES:
patent: 3867039 (1975-02-01), Nelson
patent: 4310314 (1982-01-01), Worn et al.
patent: 4685808 (1987-08-01), Nakazawa et al.
patent: 4917495 (1990-04-01), Steenhoek
patent: 5082529 (1992-01-01), Burk
patent: 5468645 (1995-11-01), Kirollos et al.
patent: 6369893 (2002-04-01), Christel et al.

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