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Light- emitting device and its manufacturing method and visible-light-emitting device

  • US 20040051109A1
  • Filed: 05/28/2003
  • Published: 03/18/2004
  • Est. Priority Date: 11/30/2000
  • Status: Abandoned Application
First Claim
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1. A light emitting device having a light emitting layer portion in which an n-type cladding layer, an active layer and a p-type cladding layer are stacked in this order, the p-type cladding layer being composed of a p-type MgxZn1-xO (where, 0<

  • x≦

    1) layer.

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