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: Chapter in Book/Report/Conference proceedingConference contribution

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
Title of host publicationDigest of Technical Papers - SID International Symposium
PublisherBlackwell Publishing Ltd
Pages1647-1649
Number of pages3
Volume46
EditionBook 3
Publication statusPublished - 2015 Jun 1
Event2015 SID International Symposium - San Jose, United States
Duration: 2015 Jun 4 → …

Other

Other2015 SID International Symposium
CountryUnited States
CitySan Jose
Period15/6/4 → …

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

  • Engineering(all)

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  • Cite this

    Park, C. H., Lee, H. J., Hwang, J. H., Kim, K. N., Shim, Y. S., Jung, S. G., Bae, B. H., Park, C. H., Lee, D. J., Park, Y. W., & Ju, B. K. (2015). High-efficiency hybrid buffer layer in inverted top-emitting organic light-emitting diodes. In Digest of Technical Papers - SID International Symposium (Book 3 ed., Vol. 46, pp. 1647-1649). Blackwell Publishing Ltd.