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SEMICONDUCTOR OPTOELECTRONIC DEVICE AND METHOD FOR MAKING THE SAME

  • US 20100224900A1
  • Filed: 03/04/2010
  • Published: 09/09/2010
  • Est. Priority Date: 03/06/2009
  • Status: Abandoned Application
First Claim
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1. A semiconductor optoelectronic device with enhanced light extraction efficiency, comprising:

  • a substrate;

    a first luminescent area; and

    a second luminescent area including a plurality of holes surrounding said first luminescent area, each of said first luminescent area and said second luminescent area comprising;

    an n-type conduction layer disposed on said substrate;

    a luminescent layer formed on said n-type conduction layer;

    a p-type conduction layer formed on said luminescent layer; and

    a transparent conductive layer disposed on said p-type conduction layer.

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