Organic element for electroluminescent devices

An OLED device comprises a layer comprising a hole migration compound, oxine aluminium compounds of some types and compounds giving off phosphorescence. The oxine aluminium compounds comprise double (2-substituted) oxine compounds with third ligands. The third ligands are substituted aromatic oxygen...

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Bibliographische Detailangaben
Hauptverfasser:	KONDAKOVA MARINA EDUARDOVNA, HUO SHOUQUAN, PLACE DAVID WILLIAM, BROWN CHRISTOPHER TYLER, DEATON JOSEPH CHARLES
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES BASIC ELECTRIC ELEMENTS CHEMISTRY DYES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	An OLED device comprises a layer comprising a hole migration compound, oxine aluminium compounds of some types and compounds giving off phosphorescence. The oxine aluminium compounds comprise double (2-substituted) oxine compounds with third ligands. The third ligands are substituted aromatic oxygen-containing compounds.