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Light emitting device

  • US 5,920,086 A
  • Filed: 11/19/1997
  • Issued: 07/06/1999
  • Est. Priority Date: 11/19/1997
  • Status: Expired due to Fees
First Claim
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1. A device for generating radiant energy comprising a first electrode;

  • a second electrode spaced apart from said first electrode;

    a light-emitting material disposed between and in electrical communication with said first and second electrodes, wherein said light-emitting material is a rare earth metal oxide or a rare earth metal halide.

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