Achieving High Directionality and Extraction of Light Emission from Polymer Light Emitting Diodes via ITO/Organic Photonic Crystals

Lun De Liao, Paul C.-P. Chao, In Chen Chen, Hsin-Fei Meng, Che-Hong Chai, Chin-Teng Lin, Yuan-Pin Huang

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

Abstract

The objective of this study is to achieve high directionality and extraction of light emission from polymer light-emitting diodes via optimizing photonic crystals (PCs). Genetic Algorithm is employed to search the optimal PC period, depth and filling factor. The large-area PCs are fabricated by Focus Ion Beams for PLED, which is commercially viable, even applicable to active matrix PLED displays.
Original languageEnglish
Title of host publication2009 SID INTERNATIONAL SYMPOSIUM DIGEST OF TECHNICAL PAPERS, VOL XL, BOOKS I - III
PublisherSociety for Information Display
StatePublished - 2009
Event47th Annual Symposium of the Society-for-Information-Display - San Antonio, United States
Duration: 31 May 20095 Jun 2009

Publication series

Name2009 SID INTERNATIONAL SYMPOSIUM DIGEST OF TECHNICAL PAPERS, VOL XL, BOOKS I - III
PublisherIEEE

Conference

Conference47th Annual Symposium of the Society-for-Information-Display
CountryUnited States
CitySan Antonio
Period31/05/095/06/09

Keywords

  • Light Extraction Efficiency; Photonic Crystal; Directional Emission Control

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