• DocumentCode
    510671
  • Title

    Improvement of LED extraction efficiency with antireflection coating

  • Author

    Guo, Y.H. ; Guo, X. ; Guan, B.L. ; Jiang, W.J. ; Fang, R. ; Qin, Y. ; Shen, G.D.

  • Author_Institution
    Beijing Optoelectronic Technology Laboratory, Bejing University of Technology, 100124, China
  • fYear
    2009
  • fDate
    2-6 Nov. 2009
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    In this paper we proposed a SiON layer deposited on the surface of AlGaInP LED used to decrease total internal reflection. Light propagation property of this layer was simulated by the transmission matrix method. The results of the experiment showed that optical power increased by 11.38% after LED encapsulation.
  • Keywords
    Coatings; Encapsulation; Epoxy resins; Gold; Indium tin oxide; Light emitting diodes; Optical films; Optical refraction; Optical surface waves; Optical variables control;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
  • Conference_Location
    Shanghai, China
  • Print_ISBN
    978-1-55752-877-3
  • Electronic_ISBN
    978-1-55752-877-3
  • Type

    conf

  • Filename
    5377337
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=510671