Title:
ORGANIC EL DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/138416
Kind Code:
A1
Abstract:
An organic EL display device provided with a base resin substrate layer (10), an organic EL element layer (20) provided to the base resin substrate layer (10), a base layer (29) provided on the organic EL element layer (20), and a hard coating layer (30) provided on the base layer (29), wherein the difference between the Martens hardness of the hard coating layer (30) as a standalone and the weighted average of the Martens hardness of each constituent member constituting a laminate layer (Sa), which includes the base resin substrate layer (10), the organic EL element layer (20), and the base layer (29), the weighted average being weighted by the stress dispersion coefficient of each of the constituent members, is equal to or less than 79 N/mm2.
Inventors:
SONODA TOHRU
HIRASE TAKESHI
SENOO TOHRU
OCHI TAKASHI
ISHIDA MAMORU
HIRASE TAKESHI
SENOO TOHRU
OCHI TAKASHI
ISHIDA MAMORU
Application Number:
PCT/JP2017/003615
Publication Date:
August 17, 2017
Filing Date:
February 01, 2017
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H05B33/04; G02B1/14; G02B5/20; G02B5/30; G06F3/041; G09F9/30; H01L27/32; H01L51/50; H05B33/02; H05B33/12
Domestic Patent References:
| WO2016088641A1 | 2016-06-09 |
Foreign References:
| JP2015228367A | 2015-12-17 | |||
| US20140159001A1 | 2014-06-12 | |||
| JP2015060780A | 2015-03-30 | |||
| JP2010228314A | 2010-10-14 | |||
| JP2015069197A | 2015-04-13 |
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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