High efficiency deep blue fluorescent organic light-emitting diodes with thermally activated delayed process

Dae Hyun Ahn, Gyeong Heon Kim, Jang Hyuk Kwon

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We report highly efficient deep blue organic light- emitting diodes (OLEDs) using thermally activated delayed fluorescence (TADF) assistant host. The fabricated deep blue OLED device has maximum external quantum efficiency of 19.0 % and CIE color coordinates of (0.14,0.15).

Original languageEnglish
Title of host publication23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016
PublisherSociety for Information Display
Pages1192-1195
Number of pages4
ISBN (Electronic)9781510845510
Publication statusPublished - 2016
Event23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016 - Fukuoka, Japan
Duration: 7 Dec 20169 Dec 2016

Publication series

Name23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016
Volume2

Conference

Conference23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016
Country/TerritoryJapan
CityFukuoka
Period7/12/169/12/16

Bibliographical note

Publisher Copyright:
© 2016 The Society for Information Display.

Keywords

  • Assistant
  • Deep blue
  • Fluorescent
  • OLED
  • TADF

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