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

    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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