Resin Film Substrate for Organic Electroluminescence and Organic Electroluminescence Device

Disclosed is a low-cost resin film substrate for organic electroluminescence which comprises a gas barrier layer having high gas barrier properties while being improved in light taking-out efficiency. Also disclosed is an organic electroluminescence device using such a resin film substrate. Specific...

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Hauptverfasser: HIRABAYASHI SHIGETO, KITA HIROSHI, FUKUDA KAZUHIRO, SATO AKIRA, NAKAYAMA TOMOYUKI, TAKAHATA TOSHIHIRO
Format: Patent
Sprache:eng
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Zusammenfassung:Disclosed is a low-cost resin film substrate for organic electroluminescence which comprises a gas barrier layer having high gas barrier properties while being improved in light taking-out efficiency. Also disclosed is an organic electroluminescence device using such a resin film substrate. Specifically disclosed is a resin film substrate for organic electroluminescence comprising at least one gas barrier layer on a resin film. This resin Film substrate is characterized in that the surface of the outermost layer on the side having the gas barrier layer has a concavo-convex structure for diffracting of diffusing light.