AZADIBENZOFURANS FOR ELECTRONIC APPLICATIONS

The present invention relates to compounds of formula II, a process for their production and their use in electronic devices, especially electroluminescent devices. When used as hole transport material in electroluminescent devices, the compounds of formula II may provide improved efficiency, stabil...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Wolleb, Annemarie, Schaefer, Thomas, Wolleb, Heinz, Wagenblast, Gerhard, Langer, Nicolle, Watanabe, Soichi, Hottinger, Heinz, Dosenbach, Oliver, Heinemeyer, Ute, Lennartz, Christian, Benedito, Flavio Luiz
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ADHESIVES CHEMISTRY DYES ELECTRICITY HETEROCYCLIC COMPOUNDS LAKES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC CHEMISTRY ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS POLISHES
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Beschreibung
Zusammenfassung:	The present invention relates to compounds of formula II, a process for their production and their use in electronic devices, especially electroluminescent devices. When used as hole transport material in electroluminescent devices, the compounds of formula II may provide improved efficiency, stability, manufacturability, or spectral characteristics of electroluminescent devices.