Heterocyclic compound and organic light emitting device using same

Heterocyclic compound and organic light emitting device using same

The present application provides a hetero-cyclic compound capable of significantly enhancing lifespan, efficiency, electrochemical stability and thermal stability of an organic light emitting device, and an organic light emitting device containing the hetero-cyclic compound in an organic compound la...

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Bibliographische Detailangaben
Hauptverfasser: Lee, Gi-Back, Jeong, Won-Jang, Lee, Joo-Dong, Jung, Yong-Geun, Mo, Jun-Tae, Choi, Dae-Hyuk, Oh, Han-Kook, Choi, Jin-Seok
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
ELECTRICITY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The present application provides a hetero-cyclic compound capable of significantly enhancing lifespan, efficiency, electrochemical stability and thermal stability of an organic light emitting device, and an organic light emitting device containing the hetero-cyclic compound in an organic compound layer.