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High resolution 2D-3D switchable autostereoscopic display apparatus

  • US 20070200792A1
  • Filed: 12/07/2006
  • Published: 08/30/2007
  • Est. Priority Date: 02/27/2006
  • Status: Active Grant
First Claim
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1. A high resolution 2D-3D switchable autostereoscopic display apparatus comprising:

  • a backlight unit emitting light;

    a spatial light modulator comprising a plurality of cells, the cells being arranged two-dimensionally and comprising left eye regions and right eye regions that are each independently switchable between a transparent state and an opaque state;

    a lenticular lens sheet separating and emitting light passed through the spatial light modulator to a left eye viewing zone and a right eye viewing zone; and

    an image display panel displaying an image,wherein the spatial light modulator is divided into a plurality of horizontal segments that are sequentially switched in synchronization with a vertical synchronization signal of the image display panel.

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