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Display driver and electronic equipment

  • US 20080284712A1
  • Filed: 08/03/2007
  • Published: 11/20/2008
  • Est. Priority Date: 08/04/2006
  • Status: Abandoned Application
First Claim
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1. A display driver for driving a display element including an electro-optical layer to which a drive voltage is applied, the drive voltage being a voltage corresponding to a scanning voltage and a data voltage, the scanning voltage being a voltage applied to a scanning electrode, the data voltage being a voltage applied to a data electrode, the display driver comprising:

  • a display driver circuit configured to apply the drive voltage to the electro-optical layer, the drive voltage corresponding to one of at least two operation modes including a first drive mode and a second drive mode, the first drive mode having a first temperature range for representing two tones, the second drive mode having a second temperature range for representing two tones, the first temperature range and the second temperature range being different from each other;

    an input interface configured to input temperature information, the temperature information being information relating to temperature of the display element; and

    an operation mode determining unit configured to determine operation mode of the display driver circuit on the basis of the temperature information.

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