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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Main Authors 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
LanguageEnglish
Korean
Published 20.05.2019
Subjects
CHEMISTRY
ELECTRICITY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary: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.
Bibliography:Application Number: KR20170149589