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Autostereoscopic three dimensional display using holographic projection

  • US 6,665,100 B1
  • Filed: 08/10/2000
  • Issued: 12/16/2003
  • Est. Priority Date: 08/10/1999
  • Status: Expired due to Term
First Claim
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1. A system for projecting an image comprising:

  • a screen formed from a plurality of holographic optical elements, at least one of the plurality of holographic optical elements being formed from a computer graphics image; and

    at least one projector for directing an image onto the screen, the screen presenting at least one viewzone through which an observer can view the image, the at least one viewzone being formed by the at least one of the plurality of holographic optical elements, and presenting a two-dimensional window appearing in space.

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