Light extraction from organic light emitting diode lighting with low haze by selective microlens arrays

  • Ju Hyun Hwang
  • , Hyun Jun Lee
  • , Kyung Bok Choi
  • , Yong Sub Shim
  • , Sun Gyu Jung
  • , Kyu Nyun Kim
  • , Cheol Hwee Park
  • , Young Wook Park*
  • , Byeong Kwon Ju
  • *Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    Abstract

    Organic light emitting diode (OLED) lighting with a highly improved efficiency and low haze is demonstrated by selective microlens arrays (SMLAs). Black grid lines in the emission region became brighter with a low haze using the SMLAs, and the spectrum of the emitted light had no shift.

    Original languageEnglish
    Pages (from-to)1530-1532
    Number of pages3
    JournalDigest of Technical Papers - SID International Symposium
    Volume45
    Issue number1
    DOIs
    Publication statusPublished - 2014 Jun

    Keywords

    • haze
    • light extraction
    • organic light-emitting diodes
    • selective microlens arrays

    ASJC Scopus subject areas

    • General Engineering

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