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Surface emitting laser and photodiode, manufacturing method therefor, and optoelectric integrated circuit using the surface emitting laser and the photodiode

  • US 20020137245A1
  • Filed: 03/14/2002
  • Published: 09/26/2002
  • Est. Priority Date: 03/26/2001
  • Status: Active Grant
First Claim
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1. A surface emitting laser comprising a semiconductor substrate, a semiconductor stacked layers stacked on the substrate and divided into a light emitting portion and a reinforcing portion by a recessed portion, an insulating material buried in the recessed portion, and a pair of electrodes for applying a voltage to pass a current in the thickness direction of the light emitting portion, wherein the pair of electrodes has an external connecting portion formed on the upper surface of the reinforcing portion.

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