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Three-dimensional information reproducing apparatus

  • US 5,519,533 A
  • Filed: 02/28/1995
  • Issued: 05/21/1996
  • Est. Priority Date: 03/08/1994
  • Status: Expired due to Term
First Claim
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1. A three-dimensional information reproducing apparatus comprising:

  • image display means for displaying three monochromic images with time division, each of said three monochromic images being divided from a discrete Fourier transform image in accordance with three primary colors, respectively;

    optical means disposed to the front of said image display means for performing a discrete Fourier transform at least in a horizontal direction;

    illumination means disposed to the rear of said image display means for radiating emitted light having color changing with time division to said image display means; and

    synchronous control means connected to said image display means and said illumination means for switching a color of illumination light radiated from said illumination means and one of said three monochromic images displayed by said image display means, synchronously.

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