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Apparatus and method for reducing power consumption by adjusting backlight and adapting visual signal

  • US 20060071899A1
  • Filed: 04/25/2003
  • Published: 04/06/2006
  • Est. Priority Date: 04/26/2002
  • Status: Abandoned Application
First Claim
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1. An apparatus for controlling a backlight of a liquid crystal display (LCD) and processing visual signals, comprising:

  • a generation means for generating on adjusted backlight intensity information to reduce the power consumption of an end user terminal having the LCD; and

    an adaptation means for adapting brightness and/or contrast of the visual signal based on the backlight intensity information and displaying the adapted visual signal on the LCD.

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