Late‐News Poster: High‐Efficiency Inverted Top‐Emitting Organic Light‐Emitting Diodes with Random Corrugated Structure. Issue 1 (June 2014)

• Record Type: Journal Article
• Authors: Park, Cheol Hwee; Lee, Hyun Jun; Choi, Kyung Bok; Hwang, Ju Hyun; Kim, Kyu Nyun; Shim, Yong Sub; Jung, Sun‐Gyu; Park, Young Wook; Ju, Byeong Kwon
• Is Part Of: Digest of technical papers. Volume 45:Issue 1(2014)
• Page Start: 1583
• Page End: 1585
• Publication Date: 2014-06
• Subjects: Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/j.2168-0159.2014.tb00422.x
• Languages: English
• ISSNs: 0097-966X

Abstract

<abstract abstract-type="main"> <title>Abstract</title> <p>In this study, we show that high‐efficiency Inverted Top‐Emitting Organic Light‐Emitting Diodes (ITEOLEDs) by using nanosized random structure (nRS). The nRS is fabricated by Reactive ion etching (RIE) process. This process enables simple and inexpensive manufacturing. Compared to a conventional device, ITEOLEDs with nRS showed improved power efficiency (+19.87%), Current efficiency (+32.65%) and external quantum efficiency (+29.24%) at a luminance 500cd/m².</p> </abstract>