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APPARATUS FOR CONSTRUCTING A REDUCED INFORMATION CONTENT HOLOGRAM

  • US 3,643,017 A
  • Filed: 02/26/1970
  • Issued: 02/15/1972
  • Est. Priority Date: 02/26/1970
  • Status: Expired due to Term
First Claim
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1. A television system for providing images having parallax information along one axis comprising:

  • means for forming a hologram on a surface to provide an image having parallax information along a preselected direction but having substantially no direction;

    information along all lines running perpendicular to said preselected direction;

    means for transmitting said hologram;

    including means for scanning along said hologram and providing electrical signals representing the characteristics of said hologram, said represented points being more closely spaced along lines running parallel to a preselected direction in the plane of said surface that along lines running perpendicular to said preselected direction in the plane of said surface. means for receiving said transmitted hologram; and

    display means for using said received hologram to provide an output image having parallax informatioN along one axis.

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