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Nanocrystalline based phosphors and photonic structures for solid state lighting

  • US 6,734,465 B1
  • Filed: 11/19/2002
  • Issued: 05/11/2004
  • Est. Priority Date: 11/19/2001
  • Status: Expired due to Fees
First Claim
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1. A photonic structure for emission of white light under excitation by an LED, comprising:

  • a) a radiation emitting diode;

    b) an optically transparent matrix material disposed so as to intercept the light emitted by said diode; and

    c) nanocrystalline phosphors dispersed within said matrix material, that will emit light upon excitation by the radiation of the diode.

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