DocumentCode
839583
Title
Organic light-emitting diode with ITO/organic photonic crystal
Author
Fujita, M. ; Ueno, T. ; Asano, T. ; Noda, S. ; Ohhata, H. ; Tsuji, T. ; Nakada, H. ; Shimoji, N.
Author_Institution
Dept. of Electron. Sci. & Eng., Kyoto Univ., Nishikyoku Kyoto, Japan
Volume
39
Issue
24
fYear
2003
Firstpage
1750
Lastpage
1752
Abstract
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.
Keywords
LED displays; brightness; electroluminescence; indium compounds; organic light emitting diodes; photonic crystals; tin compounds; ITO; ITO/organic photonic crystal; InSnO; confined modes; electroluminescence; light extraction efficiency; light-diffraction effect; luminance efficiency; organic light-emitting diode; peak intensity; photonic crystal effect;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20031126
Filename
1251558
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