Fabrication of InGaN/GaN nanopillar light-emitting diode arrays

Yiyu Ou, Ahmed Fadil, Haiyan Ou

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    Abstract

    Nanopillar InGaN/GaN green light-emitting diode arrays were fabricated by using self-assembled nanopatterning and dry etching process. Both internal and external quantum efficiency were increased due to strain relaxation and enhanced light extraction.
    Original languageEnglish
    Publication date2015
    Publication statusPublished - 2015
    Event3rd European-Asian workshop on Light-Emitting Diodes - Lyngby, Denmark
    Duration: 5 Mar 20156 Mar 2015
    Conference number: 3

    Workshop

    Workshop3rd European-Asian workshop on Light-Emitting Diodes
    Number3
    Country/TerritoryDenmark
    CityLyngby
    Period05/03/201506/03/2015

    Keywords

    • Light-emitting diode
    • Nanopillar LED
    • QCSE

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