ORGANIC LIGHT-EMITTING COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME

The present invention relates to a novel compound and an organic electroluminescent device comprising the same, wherein a compound according to the present invention is used in an organic layer material of the organic electroluminescent device, preferably an electron transport layer material and an...

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Bibliographic Details
Main Authors HOJUN SON, JINWOONG KIM, HOEMOON KIM, MINSIK EUM, HWASOON JUNG, HYUNGCHAN BAE
Format Patent
LanguageEnglish
Korean
Published 16.06.2021
Subjects
ADHESIVES
CHEMISTRY
DYES
ELECTRICITY
HETEROCYCLIC COMPOUNDS
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC CHEMISTRY
PAINTS
POLISHES
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Summary:The present invention relates to a novel compound and an organic electroluminescent device comprising the same, wherein a compound according to the present invention is used in an organic layer material of the organic electroluminescent device, preferably an electron transport layer material and an electron transport auxiliary layer material, thereby being able to improve the luminous efficiency, driving voltage, lifespan, and the like of the organic electroluminescent device. 본 발명은 신규 화합물 및 이를 포함하는 유기 전계 발광 소자에 관한 것으로서, 본 발명에 따른 화합물은 유기 전계 발광 소자의 유기물층 재료, 바람직하게는 전자수송층 재료 및 전자수송 보조층 재료에 사용됨에 따라 유기 전계 발광 소자의 발광 효율, 구동 전압, 수명 등을 향상시킬 수 있다.
Bibliography:Application Number: KR20190161281