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Enhanced illumination device and method

  • US 20050195587A1
  • Filed: 03/08/2004
  • Published: 09/08/2005
  • Est. Priority Date: 03/08/2004
  • Status: Active Grant
First Claim
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1. A light source to illuminate a field of interest comprising:

  • an illumination module capable of projecting illumination light to the field of interest;

    a light projector associated with the illumination module an input device associated with the light projector;

    the input device capable of sending signals to the light projector such that the light projector simultaneously projects data light along with the illumination light to the field of interest.

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