Top emission organic light emitting devices with outcoupling enhancement layer

So Youn Kim, Chan Jae Lee, Mi Young Ha, Dae Gyu Moon, Jeona In Han

Research output: Contribution to conferencePaperpeer-review

Abstract

We have developed outcoupling enhancement layer for top emission organic light emitting devices (TEOLEDs) using CsCl layer. The CsCl outcoupling enhancement layer improves the optical transmittance of Ca/Ag double layer which have used as a semitransparent cathode, resulting in substantial increase of the luminance by the enhanced light extraction out of the cathode surface of the TEOLEDs.

Original languageEnglish
Pages1117-1120
Number of pages4
StatePublished - 2007
Event14th International Display Workshops, IDW '07 - Sapporo, Japan
Duration: 5 Dec 20075 Dec 2007

Conference

Conference14th International Display Workshops, IDW '07
Country/TerritoryJapan
CitySapporo
Period5/12/075/12/07

Keywords

  • Outcoupling enhancement layer
  • TEOLED

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