Control device for controlling the color of light emitted...

Details Control device for controlling the color of light emitted... Control device for controlling the color of light emitted...

2011-07-19

2011-07-19

Cariaso, Alan (Department: 2885)

Illumination

Plural light sources

Particular wavelength

C362S023000, C362S085000, C362S249050, C362S249130, C362S295000

Reexamination Certificate

active

07980726

ABSTRACT:
The invention relates to a control device (1) for controlling the color of light (L) emitted from a light source (2). The control device comprises color variation means (24) for varying the color of said light emitted from said light source and one or more light-emitting elements (26) arranged to indicate an available color variation range for the color of said light emitted from said light source upon operation of said color variation means. The control device1further comprises control means (23) capable of controlling at least one color of the light emitted by said light-emitting elements in dependence on said available color variation range for said light emitted by said light source.

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