Title:
ORGANIC EL DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2018/003129
Kind Code:
A1
Abstract:
According to an embodiment of the present invention, an organic EL display device (100) has: an organic EL element (3) that is formed on a flexible substrate (1); and a thin film sealing structure (10) that is formed on the organic EL element (3). The thin film sealing structure (10) has: a first inorganic barrier layer (12); an organic barrier layer (14) in contact with the inorganic barrier layer (12); and a second inorganic barrier layer (16) in contact with the organic barrier layer (14). The organic barrier layer (14) is present at least on a part of a planar portion, and the surface of the organic barrier layer (14) is oxidized. According to an embodiment of the present invention, a method for manufacturing the organic EL display device (100) includes a step for ashing the organic barrier layer.
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Inventors:
KISHIMOTO KATSUHIKO
MAMENO KAZUNOBU
MAMENO KAZUNOBU
Application Number:
PCT/JP2016/071384
Publication Date:
January 04, 2018
Filing Date:
July 21, 2016
Export Citation:
Assignee:
HON HAI PREC IND CO LTD (TW)
International Classes:
H05B33/04; H01L51/50; H05B33/10
Foreign References:
| JP2015176717A | 2015-10-05 | |||
| JP2015050022A | 2015-03-16 | |||
| JP2006278004A | 2006-10-12 |
Attorney, Agent or Firm:
OKUDA Seiji (JP)
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