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Large area p-i-n type OLEDs for lighting

: Tomita, Y.; May, C.; Toerker, M.; Amelung, J.; Michael, E.; Löffler, F.; Luber, C.; Leo, K.; Walzer, K.; Fehse, K.; Huang, Q.


Morreale, J. ; Society for Information Display -SID-:
SID international symposium 2007, Volume XXXVIII. Digest of technical papers. Vol.2 : 22-25 May 2007; Long Beach Convention Center, Long Beach, California
San Jose, Calif.: SID, 2007
Society for Information Display (SID International Symposium) <38, 2007, Long Beach/Calif.>
Conference Paper
Fraunhofer IPMS ()
organic light emitting diode; OLED; indium tin oxide; ITO; ZnO:Al (ZAO); p-i-n type OLED; OLEDs for lighting

An OLED for lighting applications was succesfully demonstrated on a 150mm x 150mm substrate with ITO anode. Additionally, ZnO:Al (ZAO) as an alternative transparent electrode for OLEDs was fabricated and applied to highly efficient p-i-n type green OLEDs and a white OLED for lighting applications. These devices showed similar performance as ITO anode based OLEDs.