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Coaxial LED Light Sources

  • US 20090177053A1
  • Filed: 12/24/2008
  • Published: 07/09/2009
  • Est. Priority Date: 12/27/2007
  • Status: Active Grant
First Claim
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1. An emitter assembly comprising:

  • a first LED coupled to a first substrate having an opening therein, the first LED being generally positioned across the opening; and

    a second LED coupled to a second substrate and generally disposed to emit light into the opening and generally toward the first LED, the first LED being generally transparent to the light emitted from the second LED.

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