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AC light emitting diode and AC LED drive methods and apparatus

DC CAFC
  • US 10,154,551 B2
  • Filed: 10/30/2017
  • Issued: 12/11/2018
  • Est. Priority Date: 02/25/2004
  • Status: Active Grant
First Claim
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1. A lighting system comprising:

  • an LED circuit having at least one LED;

    a bridge rectifier;

    at least one capacitor;

    a driver connected to the bridge rectifier;

    the driver, bridge rectifier, at least one capacitor and at least one LED circuit all mounted on a reflective substrate,the driver providing rectified AC voltage and current to the LED circuit,the driver having an input of a first rectified AC voltage and a first frequency from a mains power source.

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