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Light-emitting device with coated phosphor

  • US 7,202,598 B2
  • Filed: 10/16/2001
  • Issued: 04/10/2007
  • Est. Priority Date: 10/17/2000
  • Status: Active Grant
First Claim
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1. A light-emitting device provided with at least one light-emitting diode and a phosphor layer which comprises at least a phosphor comprised of phosphor particles with a coating, characterized in that the coating is a glass material.

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