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Light-emitting diode device and manufacturing method therof

  • US 20080303047A1
  • Filed: 05/14/2008
  • Published: 12/11/2008
  • Est. Priority Date: 05/15/2007
  • Status: Abandoned Application
First Claim
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1. A light-emitting diode device, comprising:

  • a substrate;

    a plurality of micro-lens formed on an upper surface of the substrate;

    a reflector formed on a lower surface of the substrate;

    a first conductivity type semiconductor layer formed on the substrate;

    an active layer formed on a partial area of the first conductivity type semiconductor layer;

    a second conductivity type semiconductor layer formed on the active layer;

    a first electrode formed on the other partial area of the first conductivity type semiconductor layer uncovered by the active layer; and

    a second electrode formed on the second conductivity type semiconductor layer.

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