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Light emitting heterostructure

  • US 20040099869A1
  • Filed: 10/22/2003
  • Published: 05/27/2004
  • Est. Priority Date: 11/21/2002
  • Status: Active Grant
First Claim
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1. A light emitting heterostructure comprising:

  • a substrate;

    a light generating structure formed over the substrate;

    a distributed semiconductor heterostructure Bragg reflector (DBR) structure formed over the light generating structure; and

    a p-type layer formed over the DBR structure.

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