Aromatic amine derivative and organic electroluminescence device employing the same

Aromatic amine derivative and organic electroluminescence device employing the same

A novel aromatic amine derivative having a specific structure and an organic electroluminescence device comprising an organic thin film layer which comprises at least one layer comprising at least a light emitting layer and is disposed between a cathode and an anode, wherein at least one layer in th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YABUNOUCHI NOBUHIRO, MORIWAKI FUMIO
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
BASIC ELECTRIC ELEMENTS
CHEMISTRY
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
METALLURGY
ORGANIC CHEMISTRY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:A novel aromatic amine derivative having a specific structure and an organic electroluminescence device comprising an organic thin film layer which comprises at least one layer comprising at least a light emitting layer and is disposed between a cathode and an anode, wherein at least one layer in the organic thin film layer comprises the aromatic amine derivative singly or as a component of a mixture. The device can be driven under a decreased voltage and has a long life. The device can be realized by using the derivative.