Light emitting diode and method for making the same

  • US 6,593,011 B2
  • Filed: 07/24/2001
  • Issued: 07/15/2003
  • Est. Priority Date: 06/27/2001
  • Status: Active Grant
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First Claim
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1. A light emitting diode, comprising:

  • an inorganic phosphor;

    a silicon compound having one side being at least partially C1-C6 alkyl oxide reacted with the inorganic phosphor to modify the surface property of the inorganic phosphor, and another side including a functional group selected from a group consisting of epoxy, C1-C6 alkyl, phenyl, and amino; and

    an organic glue reacted with the functional group;

    the phosphor and the silicon compound forming an ultrasonically induced chemical bond one with the other;

    whereby the inorganic phosphor with modified surface property can be uniformly combined with the glue.

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