METHOD FOR FABRICATING HIGHLY TRANSPARENT NON-METALLIC CATHODES

The present invention is directed to an organic light emitting device comprising a heterostructure for producing electroluminescence, wherein the heterostructure comprises a hole transporting layer having a glass structure, and wherein the hole transporting layer comprises a compound having a symmet...

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Bibliographische Detailangaben
Hauptverfasser:	THOMPSON, MARK, E, SHOUSTIKOV, ANDREI, FORREST, STEPHEN, R, O'BRIEN, DIARMUID, YU, YUJIAN, PETASIS, NICOS, A, KWONG, RAYMOND, C, PARTHASARATHY, GAUTAM, SIBLEY, SCOTT, LOY, DOUGLAS, KOENE, BRIAN, E, BURROWS, PAUL
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS ADHESIVES BASIC ELECTRIC ELEMENTS CHEMISTRY DYES ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY HETEROCYCLIC COMPOUNDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC CHEMISTRY PAINTS POLISHES SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	The present invention is directed to an organic light emitting device comprising a heterostructure for producing electroluminescence, wherein the heterostructure comprises a hole transporting layer having a glass structure, and wherein the hole transporting layer comprises a compound having a symmetric molecular structure wherein the end groups of the molecule are hole transporting amine moieties having an unsaturated linkage between two arenes. The present invention is further directed toward OLEDs comprised of an emissive layer containing a phosphorescent dopant compound.