DocumentCode
1661937
Title
Improving the efficiency of organic light emitting diodes using quantum well structure
Author
Wu, Chung-Ming ; Su, Shui-Hsiang ; Lian, Guo-Yuan ; Yokoyama, Meiso
Author_Institution
Dept. of Electron. Eng., I-Shou Univ., Kaohsiung, Taiwan
fYear
2010
Firstpage
312
Lastpage
313
Abstract
The luminous efficiency of OLEDs with a MQW structure have been investigated and improved. The efficiency of OLEDs with the quantum well structure is 90% higher than the standard device. We suggested that the improvement due to the MQW structure confine carrier in each well without decreasing the mobility of electrons.
Keywords
electron mobility; organic light emitting diodes; quantum wells; OLED; electron mobility; luminous efficiency; multilayer quantum well structure; organic light emitting diodes; Carrier confinement; Cathodes; Charge carrier processes; Current density; Electron emission; Electron mobility; Extraterrestrial measurements; Organic light emitting diodes; Quantum well devices; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Nanoelectronics Conference (INEC), 2010 3rd International
Conference_Location
Hong Kong
Print_ISBN
978-1-4244-3543-2
Electronic_ISBN
978-1-4244-3544-9
Type
conf
DOI
10.1109/INEC.2010.5424711
Filename
5424711
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