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LED LAMP ASSEMBLY

  • US 20100135019A1
  • Filed: 05/08/2009
  • Published: 06/03/2010
  • Est. Priority Date: 12/03/2008
  • Status: Active Grant
First Claim
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1. An LED lamp assembly comprising:

  • a bracket;

    a heat sink secured to the bracket;

    a plurality of LED modules attached to a bottom of the heat sink;

    an envelope covering the LED modules;

    a sealing chamber cooperatively defined by the heat sink, the bracket and the envelope, and the LED modules being received in the sealing chamber; and

    a gas-injecting member provided to the LED lamp assembly for injecting a protecting gas into the sealing chamber therethrough.

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