OLED COMPRISING AN ELECTROLUMINESCENT IMIDAZO-QUINOXALINE CARBENE METAL COMPLEXES

Organic electronic devices, especially OLEDs (Organic Light-Emitting Diodes) which comprise metal carbene complexes comprising at least one imidazo-quinoxaline ligand. An apparatus selected from the group consisting of illuminating elements, stationary visual display units and mobile visual display...

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Bibliographische Detailangaben
Hauptverfasser:	MURER, Peter, KAHLE, Klaus, BIRNSTOCK, Jan, EICKHOFF, Christian, GEßNER, Thomas, MAY, Falk
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ADHESIVES CHEMISTRY DYES ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY 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:	Organic electronic devices, especially OLEDs (Organic Light-Emitting Diodes) which comprise metal carbene complexes comprising at least one imidazo-quinoxaline ligand. An apparatus selected from the group consisting of illuminating elements, stationary visual display units and mobile visual display units comprising such an OLED and the use of such a metal carbene complex for electroluminescent devices are disclosed. preferably wherein Z is NR x , O or S, preferably NR x or O, more preferably NR x , R x is