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System for viewing three dimensional images

  • US 4,559,556 A
  • Filed: 12/14/1984
  • Issued: 12/17/1985
  • Est. Priority Date: 11/09/1983
  • Status: Expired due to Term
First Claim
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1. A viewing system for viewing images displayed in two dimensions on a viewing screen with a three-dimensional effect, comprising:

  • a pair of polarizing filters disposed between the viewing screen and a viewer for polarizing on different axes light from a respective pair of slightly different images of a common subject displayed on the viewing screen; and

    a pair of eyeglasses having a pair of lens openings for respective placement in front of the right and left eyes of the viewer, a pair of polarizing lenses respectively covering the lens openings and oriented generally upon axes conforming respectively with said polarizing filters whereby the viewer'"'"'s right and left eyes will observe different ones of the pair of images, image shifting and magnification lens means respectively covering the lens openings, and means for adjusting said image shifting lens means for displacing the observed images into a viewer-perceived superimposed relation forming a composite image having a three-dimensional appearance.

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