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LED LAMP

  • US 20090323347A1
  • Filed: 11/20/2008
  • Published: 12/31/2009
  • Est. Priority Date: 06/25/2008
  • Status: Active Grant
First Claim
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1. An LED lamp comprising:

  • a heat sink comprising a base and a plurality of heat dissipating fins extending from the base;

    a plurality of fin arrays mounted on a top surface of the base of the heat sink, each fin array having a bottom mounting surface in contact with the top surface of the base and a top engaging surface defined at an acute angle with respect to the top surface of the base; and

    a plurality of LED modules mounted on the engaging surfaces of the fin arrays, respectively.

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