×

Light Emitting Diode with Improved Light Extraction

  • US 20100140636A1
  • Filed: 12/08/2008
  • Published: 06/10/2010
  • Est. Priority Date: 12/08/2008
  • Status: Active Grant
First Claim
Patent Images

1. A light emitting diode comprising:

  • a plurality of exterior surfaces;

    a light enhancement feature on at least portions of one of said exterior surfaces of said diode, said light enhancement feature being selected from the group consisting of shaping and texturing;

    a light enhancement feature on at least portions of each of the other exterior surfaces of said diode, said light enhancement features being selected from the group consisting of shaping, texturing, and reflectors; and

    ohmic contacts in a lateral orientation to said active region.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×