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VARIABLE-DEPTH STEREOSCOPIC DISPLAY

  • US 20130027772A1
  • Filed: 07/27/2011
  • Published: 01/31/2013
  • Est. Priority Date: 07/27/2011
  • Status: Abandoned Application
First Claim
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1. A method comprising:

  • receiving a first distance at which a viewer is disposed relative to a stereoscopic display;

    determining, based on the first distance, a second distance by which to change a front focal distance of a lens structure of the stereoscopic display; and

    causing the focal distance of the lens structure to change by the second distance effective to display a stereoscopic image at the first distance.

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