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LIGHT MODULATION DEVICE AND SYSTEM

  • US 20100130812A1
  • Filed: 04/28/2008
  • Published: 05/27/2010
  • Est. Priority Date: 04/30/2007
  • Status: Active Grant
First Claim
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1. A light modulation device for generating modulated color component output signals adapted for use by a light projection device for modulating light projected thereby, the light modulation device comprising:

  • a light modulator generating said color component output signals according to an intensity parameter and a color parameter, the color parameter being controlled by a modulated color signal; and

    a color modulation generator for generating the modulated color signal, the color modulation generator being in communication with the light modulator for providing the modulated color signal thereto, said color modulation generator having;

    a main Low Frequency Oscillator (LFO) generating an oscillating signal; and

    mixing means for mixing said oscillating signal of the main LFO with a base color signal, thereby providing said modulated color signal.

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