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Autostereoscopic display including a viewing window that may receive black view data

  • US 5,991,073 A
  • Filed: 01/23/1997
  • Issued: 11/23/1999
  • Est. Priority Date: 01/26/1996
  • Status: Expired due to Term
First Claim
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1. A viewpoint corrected autostereoscopic display for use by an observer, comprising:

  • at least one display device and an optical system, wherein the optical system cooperates with the display device to form, in a window plane, a plurality of viewing windows with adjacent pairs of the viewing windows overlapping laterally, and wherein the optical system cooperates with the display device to form the overlapping adjacent pairs of viewing windows independent of observer movement; and

    an image controller for selectively presenting left eye view data and right eye view data to the overlapping adjacent pairs of viewing windows as a function of position of the observer relative to the overlapping adjacent pairs of viewing windows, wherein when an eye of the observer is in a region where an adjacent pair of viewing windows overlap, one of the viewing windows receives black view data.

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