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Light extraction of OLEDs fabricated on high index corrugated substrates

  • Wooram Youn
  • , Jinhyung Lee
  • , Minfei Xu
  • , Chaoyu Xiang
  • , Rajiv Singh
  • , Franky So
  • University of Florida

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

Abstract

We fabricated OLEDs on corrugated high-refractive-index substrates. With a macro lens to extract the substrate mode, we were able to achieve an EQE of 63%. The high efficiency was achieved by suppressing the thin film guided modes and efficiently extracting the surface plasmon mode with the corrugated structure.

Original languageEnglish
Title of host publicationSolid-State and Organic Lighting, SOLED 2014
PublisherOptical Society of America (OSA)
ISBN (Print)9781557527561
DOIs
StatePublished - 25 Nov 2014
Externally publishedYes
EventSolid-State and Organic Lighting, SOLED 2014 - Canberra, Australia
Duration: 2 Dec 20145 Dec 2014

Publication series

NameSolid-State and Organic Lighting, SOLED 2014

Conference

ConferenceSolid-State and Organic Lighting, SOLED 2014
Country/TerritoryAustralia
CityCanberra
Period2/12/145/12/14

Bibliographical note

Publisher Copyright:
© OSA 2014.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

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