Color Kinetics patents relate to future uses of intelligent solid-state lighting

May 26, 2005 Solid-state lighting pioneer Color Kinetics has been granted two new U.S. patents relating to LED-based illumination systems designed to generate colour-changing LED-based light sources to convey information about temperature changes within a device. The concept of intelligent lighting offers some interesting capabilities - the temperature of the stove top could be conveyed through the colour of light emitted by a multicolour LED-based source, for example.

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