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System and method for capturing, transmitting, and displaying an image

  • US 20020171776A1
  • Filed: 05/15/2001
  • Published: 11/21/2002
  • Est. Priority Date: 05/15/2001
  • Status: Active Grant
First Claim
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1. An image system, comprising:

  • an image projector having regions with adjustable brightness levels; and

    an image generator operable to direct first and second electromagnetic beams onto the regions of the image projector, the first beam operable to change the brightness levels of the regions in a direction and the second beam operable to generate an image by changing the brightness levels of predetermined ones of the regions in an opposite direction.

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