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High efficiency LEDs and LED lamps

  • US 9,431,462 B2
  • Filed: 09/22/2015
  • Issued: 08/30/2016
  • Est. Priority Date: 06/27/2009
  • Status: Active Grant
First Claim
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1. A lighting system comprising:

  • an electrically insulating carrier having a plurality of conductive elements disposed thereon;

    disposed over the carrier, a light-emitting array comprising a plurality of light-emitting strings, each light-emitting string comprising a plurality of light-emitting diodes (LEDs), each LED having at least two electrical contacts, wherein each electrical contact is electrically connected to a conductive element by a conductive adhesive; and

    at least one power source for providing power to the light-emitting strings.

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