High-efficiency hybrid buffer layer in inverted top-emitting organic light-emitting diodes

  • Cheol Hwee Park
  • , Hyun Jun Lee
  • , Ju Hyun Hwang
  • , Kyu Nyun Kim
  • , Yong Sub Shim
  • , Sun Gyu Jung
  • , Bong Han Bae
  • , Chan Hyuk Park
  • , Dong Jun Lee
  • , Young Wook Park
  • , Byeong Kwon Ju

    Research output: Contribution to journalConference articlepeer-review

    1 Citation (Scopus)

    Abstract

    A hybrid buffer layer with superior plasma protection ability and high injection efficiency was developed. The hybrid buffer layer composed by dual-layered structure of HATCN/MoO3 enhances hole-injection efficiency and protects organic layers under the top electrode. This hybrid buffer layers improve the electric characteristics of inverted top-emitting organic light- emitting diodes.

    Original languageEnglish
    Pages (from-to)1647-1649
    Number of pages3
    JournalDigest of Technical Papers - SID International Symposium
    Volume46
    Issue numberBook 3
    DOIs
    Publication statusPublished - 2015 Jun 1
    Event2015 SID International Symposium - San Jose, United States
    Duration: 2015 Jun 4 → …

    Bibliographical note

    Publisher Copyright:
    ©2015 SID.

    Keywords

    • 1,4,5,8,9,11-hexaazatripheny lene-hcxacarbonitrile (HATCN)
    • Buffer layer
    • Inverted Top-emitting organic light-emitting diodes (ITEOLEDS)
    • Molybdenum oxide (moO)

    ASJC Scopus subject areas

    • General Engineering

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