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Auto-stereoscopic viewing system using mounted projection

  • US 6,543,899 B2
  • Filed: 12/05/2000
  • Issued: 04/08/2003
  • Est. Priority Date: 12/05/2000
  • Status: Expired due to Term
First Claim
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1. An autostereoscopic image projection system comprising:

  • a support structure;

    a left projector mounted on said support structure at a first location for projecting a left multicolor image;

    a right projector mounted on said support structure at a second location for projecting a right multicolor image; and

    a modified retroreflective screen for reflecting at least a portion of said left image directly from said left projector to a left eye of an observer and for reflecting at least a portion of said right image to a right eye of said observer so that the reflective image forms an elongated image area for being viewed by the eye of the observer, said left and right projectors being positioned a distance from said left and right eyes.

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