MATERIAL FOR FORMING CHARGE TRANSPORTING ORGANIC LAYER AND MANUFACTURING METHOD THEREOF, AND INK FOR FORMING CHARGE TRANSPORTING ORGANIC LAYER

MATERIAL FOR FORMING CHARGE TRANSPORTING ORGANIC LAYER AND MANUFACTURING METHOD THEREOF, AND INK FOR FORMING CHARGE TRANSPORTING ORGANIC LAYER

PROBLEM TO BE SOLVED: To provide a material for forming a charge transporting organic layer allowing layer-multiplication by a wet deposition method and achieving high luminance, high current efficiency and long life; and a manufacturing method thereof.SOLUTION: A material for forming a charge trans...

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Bibliographische Detailangaben
Hauptverfasser: OKADA MASATO, UENO SHIGEHIRO, NAGINO SHINSUKE
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a material for forming a charge transporting organic layer allowing layer-multiplication by a wet deposition method and achieving high luminance, high current efficiency and long life; and a manufacturing method thereof.SOLUTION: A material for forming a charge transporting organic layer is a reaction product of a charge transporting compound having two or more aldehyde groups with an organic transition metal complex, where the charge transporting compound is an arylamine derivative and the organic transition metal complex comprises at least one metal selected from the group consisting of chromium, rhenium, iron, cobalt, platinum, zinc and vanadium.