ORGANIC ELECTROLUMINESCENCE ELEMENT, LIGHTING DEVICE, AND DISPLAY DEVICE

PROBLEM TO BE SOLVED: To provide an organic electroluminescence element which has high luminous efficiency, a low driving voltage, a long service life, and high solubility.SOLUTION: There are provided the organic electroluminescence element, a lighting device, and a display device. In the electrolum...

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Bibliographische Detailangaben
Hauptverfasser:	KATO EISAKU, OSHIYAMA TOMOHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES BASIC ELECTRIC ELEMENTS CHEMISTRY DYES ELECTRIC SOLID STATE DEVICES 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:	PROBLEM TO BE SOLVED: To provide an organic electroluminescence element which has high luminous efficiency, a low driving voltage, a long service life, and high solubility.SOLUTION: There are provided the organic electroluminescence element, a lighting device, and a display device. In the electroluminescence element, a plurality of organic compound layers are held between an anode and a cathode. The electroluminescence element is characterized in that at least one of the organic compound layers contains a compound represented by following formula (1).