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Power Management Unit with Adaptive Dimming

  • US 20100264846A1
  • Filed: 06/28/2010
  • Published: 10/21/2010
  • Est. Priority Date: 04/14/2008
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • powering a plurality of light emitting diode LED) light bars with a power management unit; and

    adaptively dimming at least one of the plurality of LED light bars with the power management unit.

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