• DocumentCode
    609797
  • Title

    Analysis of degradation effects on LEDs according to the production processes

  • Author

    Oppermann, Martin ; Albrecht, Oliver ; Klemm, Alexander ; Wolter, Klaus-Jurgen

  • Author_Institution
    Technische Universität Dresden, Electronics Packaging Lab., D-01062 Dresden, Germany
  • fYear
    2012
  • fDate
    17-20 Sept. 2012
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    More and more Light Emitting Diodes (LEDs) become more important in lightening system, for instance in cars, street lights, flashlights and individual lightening solutions. With the increasing use of LEDs an effect becomes visible: after short operating times some LEDs lose their brightness or become ohmic. What is the reason for this effect? How does the production process influence the appearance of this effect and how do we investigate the aging of LEDs? These questions will be discussed in this paper.
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electronic System-Integration Technology Conference (ESTC), 2012 4th
  • Conference_Location
    Amsterdam, Netherlands
  • Print_ISBN
    978-1-4673-4645-0
  • Type

    conf

  • DOI
    10.1109/ESTC.2012.6542117
  • Filename
    6542117
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=609797