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Autostereoscopic display

  • US 7,375,885 B2
  • Filed: 03/26/2004
  • Issued: 05/20/2008
  • Est. Priority Date: 03/31/2003
  • Status: Expired due to Fees
First Claim
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1. An autostereoscopic display device comprising:

  • a display array that includes a number of addressable pixels,a means for addressing the pixels in the display array to form an image,a means for providing collimated light emitted by the pixels of the display array,a display screen that includes a number of openings,a cylindrical lens for focusing the collimated light onto the openings of the display screen,a scanning means to sequentially scan the image from the cylindrical lens over said openings on the display screen, andmeans for changing the image information on the display array at a rate corresponding to a frequency of scanning of the openings in the display screen.

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