Organic light-emitting diode with ITO/organic photonic crystal

被引：32

作者：

Fujita, M ^{[1
]}

Ueno, T

Asano, T

Noda, S

Ohhata, H

Tsuji, T

Nakada, H

Shimoji, N

机构：

[1] Kyoto Univ, Dept Elect Sci & Engn, Kyoto 6158510, Japan

[2] Rohm Corp Ltd, New Mat Devices Res & Dev Ctr, Kyoto 6158585, Japan

来源：

ELECTRONICS LETTERS | 2003年 / 39卷 / 24期

关键词：

D O I：

10.1049/el:20031126

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An organic light-emitting diode with a photonic crystal formed between indium-tin-oxide (ITO) and organic layers is demonstrated. Improvements of 50 and 140% in luminance efficiency and peak intensity, respectively, are successfully achieved compared with samples without photonic crystals, due to the enhancement of light extraction efficiency for confined modes in ITO/organic layers by photonic crystal effect.

引用

页码：1750 / 1752

页数：3

共 6 条

[1]

CHUTINAN A, 2003, EXT ABSTR JPN SOC AP, V50, P1408

[2] High-external-quantum-efficiency organic light-emitting devices [J].