Illumination – Plural light sources – Particular wavelength
Reexamination Certificate
2006-10-03
2006-10-03
O'Shea, Sandra (Department: 2875)
Illumination
Plural light sources
Particular wavelength
C362S240000, C362S259000, C362S295000, C040S444000, C273S237000
Reexamination Certificate
active
07114829
ABSTRACT:
A multi-facet full color illuminator is provided, including a case, a plurality of separated areas inside the case, a plurality of separators for forming separated areas and each separator being shared by two adjacent separated areas, a light source module inside each separated area, each light source module having at least two elements capable of emitting different colors of light, and a controller for adjusting the electric current to control the brightness of each light source module. By using the controller to adjust the electric current, a facet can display light of various color and brightness. This, combined with other facets can create more varieties of light patterns.
REFERENCES:
patent: 3747931 (1973-07-01), Tuan
patent: 3805049 (1974-04-01), Frank et al.
Cranson, Jr. James W
O'Shea Sandra
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