Title:
The film substrate for organic electroluminescence, and organic electro Luminescence device
Document Type and Number:
Japanese Patent JP5971303
Kind Code:
B2
Abstract:
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.
Inventors:
Akira Sato
Nakayama Chizen
Hiroshi Kita
Kazuhiro Fukuda
Toshihiro Takahata
Shigeto Hirabayashi
Nakayama Chizen
Hiroshi Kita
Kazuhiro Fukuda
Toshihiro Takahata
Shigeto Hirabayashi
Application Number:
JP2014218162A
Publication Date:
August 17, 2016
Filing Date:
October 27, 2014
Export Citation:
Assignee:
Konica Minolta Co., Ltd.
International Classes:
H05B33/02; B32B9/00; B32B18/00; H01L51/50
Domestic Patent References:
| JP2004082598A | ||||
| JP2004001429A | ||||
| JP2004296438A | ||||
| JP2003089165A | ||||
| JP2003257615A |
Attorney, Agent or Firm:
Shinto International Patent Office
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