Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Enhancement of light extraction efficiency of organic light emitting diodes using nanostructured indium tin oxide

Not Accessible

Your library or personal account may give you access

Abstract

Improved outcoupling efficiency of organic light emitting diodes (OLEDs) is demonstrated by incorporating a nanostructured indium tin oxide (NSITO) film between a conducting anode and a glass substrate. NSITO film was fabricated using rf-sputtering at oblique angle (85°). Significant reduction in refractive index and improved transmission of NSITO film was observed. OLEDs were then fabricated onto NSITO film to extract the ITO-glass waveguided modes. Extraction efficiency was enhanced by 80% without introducing any detrimental effects to operating voltage, current density, and angular invariance of emission spectra of OLEDs.

©2012 Optical Society of America

Full Article  |  PDF Article
More Like This
Improvement of light extraction efficiency of GaN-based light-emitting diodes using Ag nanostructure and indium tin oxide grating

Suihu Dang, Chunxia Li, Wei Jia, Zhuxia Zhang, Tianbao Li, Peide Han, and Bingshe Xu
Opt. Express 20(21) 23290-23299 (2012)

Improving the outcoupling efficiency of indium-tin-oxide-free organic light-emitting diodes via rough internal interfaces

Boris Riedel, Inga Kaiser, Julian Hauss, Uli Lemmer, and Martina Gerken
Opt. Express 18(S4) A631-A639 (2010)

Light extraction enhancement of organic light-emitting diodes using aluminum zinc oxide embedded anodes

Ching-Ming Hsu, Bo-Ting Lin, Yin-Xing Zeng, Wei-Ming Lin, and Wen-Tuan Wu
Opt. Express 22(S7) A1695-A1700 (2014)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (5)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (1)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved