×

LIGHT EMITTING DIODE AND METHOD OF MANUFACTURING THE SAME, AND LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE LIGHT EMITTING DEVICE

  • US 20140327032A1
  • Filed: 07/21/2014
  • Published: 11/06/2014
  • Est. Priority Date: 07/21/2008
  • Status: Active Grant
First Claim
Patent Images

1. A light emitting device comprising:

  • a conductive substrate;

    a second electrode layer on the conductive substrate and including a center portion and a peripheral portion surrounding the center portion;

    a protective layer on the peripheral portion of the second electrode layer;

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

    a first electrode layer on the first conductive semiconductor layer, wherein the second conductive semiconductor layer includes edge portions extending outside of the light emitting structure.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×