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Changing between display device viewing modes

  • US 8,754,831 B2
  • Filed: 08/02/2011
  • Issued: 06/17/2014
  • Est. Priority Date: 08/02/2011
  • Status: Active Grant
First Claim
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1. A display device, comprising:

  • a display screen;

    an image display system configured to display an image via the display screen and to switch between a first viewing mode in a which an image comprising a first amount of visual information is displayed at a first apparent distance from the display screen and a second viewing mode in which an image comprising a second, different amount of visual information is displayed at a second apparent distance from the display screen; and

    a controller in communication with the image display system, the controller comprisinga logic subsystem, anda data-holding subsystem comprising instructions executable by the logic subsystem to switch between the first viewing mode and the second viewing mode.

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