Improved Light Extraction of Organic Light-Emitting Diodes using Embedded Nanoscale Vacuum Line Layer

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this study, an organic light-emitting diode with improved light extraction was fabricated by embedding nanoscale vacuum line layer (nVLL). The nVLL increases the optical efficiency both by the perspective of inserting extremely low refractive index materials between the substrate and the anode, and also by the photonic crystal effect from a nano-periodic structure.

Original languageEnglish
Title of host publicationDigest of Technical Papers - SID International Symposium
PublisherBlackwell Publishing Ltd
Pages1678-1679
Number of pages2
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 → …

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Keywords

  • Laser interference lithography (LIL)
  • Nanoscale vacuum line layer (nVLL)
  • Organic light-emitting diodes (OLEDs)
  • Photonic crystal (PC)

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Shim, Y. S., Lee, H. J., Hwang, J. H., Kim, K. N., Park, C. H., Jung, S. G., Bae, B. H., Lee, D. J., Park, C. H., Park, Y. W., & Ju, B. K. (2015). Improved Light Extraction of Organic Light-Emitting Diodes using Embedded Nanoscale Vacuum Line Layer. In Digest of Technical Papers - SID International Symposium (Book 3 ed., Vol. 46, pp. 1678-1679). Blackwell Publishing Ltd.