HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE USING SAME

The present application provides a heterocyclic compound capable of greatly improving the lifespan, efficiency, electrochemical stability, and thermal stability of an organic light-emitting device, and an organic light-emitting device in which the heterocyclic compound is contained in an organic mat...

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Bibliographic Details
Main Authors PARK, Ji-Yeon, KIM, Dong-Jun, HEO, Yu-Jin, JEONG, Won-Jang, LEE, Nam-Jin
Format Patent
LanguageEnglish
French
Korean
Published 30.12.2021
Subjects
CHEMISTRY
ELECTRICITY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:The present application provides a heterocyclic compound capable of greatly improving the lifespan, efficiency, electrochemical stability, and thermal stability of an organic light-emitting device, and an organic light-emitting device in which the heterocyclic compound is contained in an organic material layer. La présente invention concerne un composé hétérocyclique capable d'améliorer considérablement la durée de vie, l'efficacité, la stabilité électrochimique et la stabilité thermique d'un dispositif électroluminescent organique, et un dispositif électroluminescent organique à l'intérieur duquel le composé hétérocyclique est contenu dans une couche de matériau organique. 본 출원은 유기 발광 소자의 수명, 효율, 전기 화학적 안정성 및 열적 안정성을 크게 향상시킬 수 있는 헤테로고리 화합물, 및 상기 헤테로고리 화합물이 유기물층에 함유되어 있는 유기 발광 소자를 제공한다.
Bibliography:Application Number: WO2021KR07986