Variable-effect lighting system

  • US 6,285,140 B1
  • Filed: 04/21/1999
  • Issued: 09/04/2001
  • Est. Priority Date: 04/21/1999
  • Status: Active Grant
First Claim
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1. A variable-effect lighting system comprising:

  • a lamp assembly comprising a plurality of multi-coloured lamps in parallel with a DC voltage source, each said multi-coloured lamp comprising a first illuminating element for producing a first colour of light, and a second illuminating element for producing a second colour of light different from the first colour; and

    a programmable lamp controller coupled to the lamp assembly for setting a conduction angle of each said illuminating element according to at least one predetermined pattern, each said predetermined pattern being stored in a memory of the controller, the lamp controller including a first electronic switch coupled to the first illuminating element and a second electronic switch coupled to the second illuminating element.

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