PHENANTHROLINE-TRIAZINE COMPOUND AND ORGANIC LIGHT EMITTING DIODE COMPRISING THE SAME

PHENANTHROLINE-TRIAZINE COMPOUND AND ORGANIC LIGHT EMITTING DIODE COMPRISING THE SAME

The present invention relates to a phenanthroline-triazine compound, capable of improving driving voltage and efficiency, and to an organic light emitting device including the same. The phenanthroline-triazine compound is represented by formula 1 or 2. In the chemical formula 1 or 2, X1, X2, X3 and...

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Bibliographische Detailangaben
Hauptverfasser: PARK DO WOO, LEE JI HWAN, KOOK CHANG HUN, KIM DAE HWAN, LEE SANG JIN, HWANG BO SEON, KIM DONG HYUN, CHO EUN SANG, LEE EUNG
Format: Patent
Sprache:eng ; kor
Schlagworte:
CHEMISTRY
ELECTRICITY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The present invention relates to a phenanthroline-triazine compound, capable of improving driving voltage and efficiency, and to an organic light emitting device including the same. The phenanthroline-triazine compound is represented by formula 1 or 2. In the chemical formula 1 or 2, X1, X2, X3 and X4 are independently carbon or nitrogen. 본 발명은 페난트롤린-트리아진 화합물 및 이를 하나 이상의 유기층에 포함함으로써 우수한 효율 특성을 나타내는 유기전기발광소자에 관한 것이다.