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Light emitting diode apparatus

  • US 8,227,822 B2
  • Filed: 10/13/2009
  • Issued: 07/24/2012
  • Est. Priority Date: 12/25/2008
  • Status: Active Grant
First Claim
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1. A light emitting diode apparatus, comprising:

  • a substrate having a circuit pattern;

    a reflection layer disposed on the substrate and the circuit pattern;

    at least one light emitting element having a conductive portion and disposed on the reflection layer, wherein the circuit pattern is electrically coupled to the conductive portion of the at least one light emitting element so that power is transmitted to the at least one light emitting element;

    a reflector formed on the reflection layer and surrounding the at least one light emitting element comprising a light emitting opening of the reflector and a first reflection surface disposed within the interior of the reflector, wherein the reflection layer is between the substrate and the reflector;

    a sealing material disposed around the at least one light emitting element; and

    a phosphor layer disposed on the sealing material and configured to provide uniformly mixed light.

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