COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME

The present specification provides a compound represented by chemical formula 1 and an organic light emitting device containing the same. The compound described in the present specification can be used as a material for an organic material layer of the organic light emitting device. The compound acc...

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Bibliographic Details
Main Authors CHA YONGBUM, LEE WOOCHUL, CHO WOO JIN, LEE HYUNGJIN
Format Patent
LanguageEnglish
Korean
Published 09.06.2023
Subjects
CHEMISTRY
ELECTRICITY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:The present specification provides a compound represented by chemical formula 1 and an organic light emitting device containing the same. The compound described in the present specification can be used as a material for an organic material layer of the organic light emitting device. The compound according to at least one embodiment of the present specification can improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device. 본 명세서는 화학식 1로 표시되는 화합물 및 이를 포함하는 유기 발광 소자를 제공한다.
Bibliography:Application Number: KR20210171096