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LUMINESCENCE SHOCK AVOIDANCE IN DISPLAY DEVICES

  • US 20120068981A1
  • Filed: 11/23/2011
  • Published: 03/22/2012
  • Est. Priority Date: 01/05/2007
  • Status: Active Grant
First Claim
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1. A method for avoiding luminescence shock in a display device when a previously dark display device is suddenly illuminated, comprising:

  • detecting a triggering activity in the display device;

    adjusting a brightness of the display device from a dark state to a first brightness level, the first brightness level independent of an ambient light level; and

    after a predetermined time interval has elapsed, changing the brightness of the display device from the first brightness level to a second brightness level different from the first brightness level.

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