RESIN FILM SUBSTRATE FOR ORGANIC ELECTROLUMINESCENCE AND ORGANIC ELECTROLUMINESCENCE DEVICE

PROBLEM TO BE SOLVED: To provide a low-cost resin film substrate for organic electroluminescence, including a gas barrier layer having high gas barrier properties while being improved in light extraction efficiency, and an organic electroluminescence device using the resin film substrate for organic...

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Bibliographische Detailangaben
Hauptverfasser:	HIRABAYASHI SHIGETO, KITA HIROSHI, FUKUDA KAZUHIRO, SATO AKIRA, TAKAHATA TOSHIHIRO, NAKAYAMA TOMOYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a low-cost resin film substrate for organic electroluminescence, including a gas barrier layer having high gas barrier properties while being improved in light extraction efficiency, and an organic electroluminescence device using the resin film substrate for organic electroluminescence.SOLUTION: In a substrate for organic electroluminescence including at least one gas barrier layer on a resin film, a layer constituting the outermost surface on a side having the gas barrier layer is a high refractive index layer having a refractive index of 1.45 or more and 2.10 or less, and a layer adjacent to the high refractive index layer is a layer for diffracting or diffusing light.