46.4: Effects of Electron Injection Layer on Storage and Operational Stability of Air-Stable OLEDs

46.4: Effects of Electron Injection Layer on Storage and Operational Stability of Air-Stable OLEDs

Air‐stable OLEDs are necessary for expanding the availability of OLEDs. We examined the configuration of the electron injection layer (EIL) suitable for air‐stable OLEDs. An OLED with high operational stability was demonstrated by employing a newly developed EIL that requires no chemical n‐doping fo...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2015-06, Vol.46 (1), p.696-699
Hauptverfasser: Fukagawa, Hirohiko, Morii, Katsuyuki, Hasegawa, Munehiro, Gouda, Shun, Tsuzuki, Toshimitsu, Shimizu, Takahisa, Yamamoto, Toshihiro
Format: Artikel
Sprache:eng
Schlagworte:
Air-stable OLED
Availability
Cathodes
Electron injection layer
Flexible AMOLED
Flexible lightings
Inverted OLED
Metal oxide
OLED stability
Stability
Technical papers
Zinc oxide
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Zusammenfassung:Air‐stable OLEDs are necessary for expanding the availability of OLEDs. We examined the configuration of the electron injection layer (EIL) suitable for air‐stable OLEDs. An OLED with high operational stability was demonstrated by employing a newly developed EIL that requires no chemical n‐doping for electron injection from the bottom cathode.
ISSN:0097-966X
2168-0159
DOI:10.1002/sdtp.10268