Novel heterocyclic compounds and organic light-emitting diode including the same

본 발명은 하기 [화학식 A] 또는 [화학식 B]로 표시되는 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자에 관한 것으로, 치환기 R', R", A1 내지 A4, L, W, Z 및 n은 각각 발명의 상세한 설명에 정의된 바와 동일하다. [화학식 A] JPEGpat00354.jpg45122 [화학식 B] JPEGpat00355.jpg42126 The present invention relates to a heterocyclic compound represented by the following formula (...

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Bibliographische Detailangaben
Hauptverfasser:	CHOI YEONG TAE, PARK SEOK BAE, YANG BYUNG SUN, LEE DAJUNG, LEE SE JIN, YU TAEJUNG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	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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Beschreibung
Zusammenfassung:	본 발명은 하기 [화학식 A] 또는 [화학식 B]로 표시되는 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자에 관한 것으로, 치환기 R', R", A1 내지 A4, L, W, Z 및 n은 각각 발명의 상세한 설명에 정의된 바와 동일하다. [화학식 A] JPEGpat00354.jpg45122 [화학식 B] JPEGpat00355.jpg42126 The present invention relates to a heterocyclic compound represented by the following formula (A) or (B), and to an organic light-emitting diode including the same, wherein substituents R′, R″, A1 to A4, L, W, Z and n are each as defined in the description of the invention. Accordingly, a first technical object of the present invention is to provide the novel heterocyclic compound which can be used in a light emitting layer of an organic light emitting device, has a long life and low voltage driving characteristics, and has excellent light emitting efficiency.