Title:
ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/141821
Kind Code:
A1
Abstract:
The objective of the present invention is to provide an electronic device which has excellent gas barrier properties and durability (flatness and failure tolerance (dark spot resistance)).
An electronic device of the present invention comprises a gas barrier film, wherein a gas barrier layer and a protective layer are laminated in this order, on a resin base. This electronic device is characterized in that: the gas barrier layer contains carbon atoms, silicon atoms and oxygen atoms and has a specific elemental profile; the composition of the gas barrier layer is continuously changed in the layer thickness direction; and the protective layer has a film hardness within the range of 2.0-8.0 GPa as measured by a nanoindentation method.
Inventors:
SUZUKI ISSEI (JP)
OISHI KIYOSHI (JP)
OISHI KIYOSHI (JP)
Application Number:
PCT/JP2014/053700
Publication Date:
September 18, 2014
Filing Date:
February 18, 2014
Export Citation:
Assignee:
KONICA MINOLTA INC (JP)
International Classes:
H05B33/04; B32B9/00; G02F1/1333; H01L51/50; H05B33/02; H05B33/10
Domestic Patent References:
| WO2012173040A1 | 2012-12-20 |
Foreign References:
| JP2013048253A | 2013-03-07 | |||
| JP2007035313A | 2007-02-08 | |||
| JP2012084357A | 2012-04-26 |
Attorney, Agent or Firm:
KOYO INTERNATIONAL PATENT FIRM (JP)
Patent business corporation Mitsuaki international patent firm (JP)
Patent business corporation Mitsuaki international patent firm (JP)
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