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Active Matrix Display Drive Control Systems

  • US 20090201281A1
  • Filed: 08/25/2006
  • Published: 08/13/2009
  • Est. Priority Date: 09/12/2005
  • Status: Active Grant
First Claim
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1. A method of reducing the power consumption of an active matrix electroluminescent display, the method comprising:

  • controlling a power supply voltage to the display; and

    monitoring a power supply current to the display; and

    whereinsaid controlling further comprises progressively reducing said power supply voltage until said power supply current reduces by greater than a threshold.

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