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

The present invention relates to a novel compound having excellent light emitting ability and an organic electroluminescent device comprising the same, and the compound according to the present invention is used in an organic layer material of the organic electroluminescent device, preferably an ele...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HOJUN SON, JINWOONG KIM, HOEMOON KIM, MINSIK EUM, HWASOON JUNG, SONGIE HAN, HYUNGCHAN BAE
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 novel compound having excellent light emitting ability and an organic electroluminescent device comprising the same, and the 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, so that it is possible to improve the luminous efficiency, driving voltage, lifespan, etc. of the organic electroluminescent device. 본 발명은 발광능이 우수한 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.