BENZINDOLOCARBAZOLE DERIVATIVE, LIGHT-EMITTING ELEMENT MATERIAL PRODUCED USING SAME, AND LIGHT-EMITTING ELEMENT

The present invention provides an organic thin film light emitting device having high luminous efficiency and durable life realized by using a benzindolocarbazole derivative as represented by either general formula (1-1) or (1-2) given below: [Chemical compound 1] wherein R 1 to R 24 may be identica...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	IKEDA, Takeshi, TANAKA, Daisaku, MATSUKI, Shinichi, IKEDA, Atsushi
Format:	Patent
Sprache:	eng ; fre ; ger
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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