ORGANIC ELECTROLUMINESCENT ELEMENT, PRODUCTION METHOD OF THE SAME, DISPLAY DEVICE, AND LIGHTING DEVICE

ORGANIC ELECTROLUMINESCENT ELEMENT, PRODUCTION METHOD OF THE SAME, DISPLAY DEVICE, AND LIGHTING DEVICE

An organic electroluminescent element includes a laminated body incorporating an anode substrate, an anode, at least one non-light emitting organic layer A exhibiting positive hole transportability, at least one light emitting organic layer B, at least one non-light emitting organic layer C exhibiti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NISHIZEKI MASATO, SUZURI YOSHIYUKI
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
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Beschreibung
Zusammenfassung:An organic electroluminescent element includes a laminated body incorporating an anode substrate, an anode, at least one non-light emitting organic layer A exhibiting positive hole transportability, at least one light emitting organic layer B, at least one non-light emitting organic layer C exhibiting electron transportability, a cathode, and a cathode substrate in the sequence set forth. At least 80% by weight of the organic layer A and the organic layer C in the laminated body is formed via a wet process, and the laminated body is made with an adhesion process between the organic layer A and the organic layer B, or between the organic layer B and the organic layer C.