Transparent white OLEDs using Ca-Ag cathode

Chan Jae Lee, Jeong In Han, Dae Gyu Moon

Research output: Contribution to journalArticlepeer-review

Abstract

In this paper, we realized a transparent white light emitting device (WOLED) using a single blue emitting layer DPVBi doped with DCJTB. Color turning was done by controlling the thickness of DCJTB doped in DPVBi layer. Transparent electrodes were adapted ITO as anode and Ca-Ag thin layer as cathode. We fabricated transparent WOLED having good color properties, (0.33, 0.30) viewed through Ca-Ag cathode side and (0.36, 0.34) viewed through the ITO anode side, respectively.

Original languageEnglish
Pages (from-to)75/[355]-84/[364]
JournalMolecular Crystals and Liquid Crystals
Volume459
Issue number1
DOIs
StatePublished - 1 Dec 2006

Keywords

  • DCJTB
  • DPVBi
  • Transparent cathode
  • White organic light emitting device (WOLED)

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