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Circuits and methods for reducing flicker in an LED light source

  • US 9,084,319 B2
  • Filed: 11/02/2012
  • Issued: 07/14/2015
  • Est. Priority Date: 11/02/2012
  • Status: Active Grant
First Claim
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1. A method of balancing a first waveform used to drive an LED, the first waveform having a first cycle with a first amplitude and a second cycle with a second amplitude, the method comprising:

  • adjusting the first amplitude of the first cycle to match the second amplitude of the second cycle, the result being a second waveform; and

    driving the LED with the second waveform.

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