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Light emitting device and light emitting device package

  • US 9,281,342 B2
  • Filed: 10/01/2014
  • Issued: 03/08/2016
  • Est. Priority Date: 04/13/2010
  • Status: Active Grant
First Claim
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1. A light emitting device, comprising:

  • a first electrode;

    a light emitting structure including a first semiconductor layer, an active layer and a second semiconductor layer on the first electrode;

    a second electrode on the light emitting structure;

    a control switch on and configured to control the light emitting structure, wherein the control switch includes a body including a first dopant, and source and drain regions including a second dopant on the body, and wherein the second electrode extends to one of the source and drain regions from a portion of the second semiconductor layer via a lateral side of the body.

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