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1. (WO2018003129) ORGANIC EL DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME

Pub. No.:    WO/2018/003129    International Application No.:    PCT/JP2016/071384
Publication Date: Fri Jan 05 00:59:59 CET 2018 International Filing Date: Fri Jul 22 01:59:59 CEST 2016
IPC: H05B 33/04
H01L 51/50
H05B 33/10
Applicants: HON HAI PRECISION INDUSTRY CO., LTD.
鴻海精密工業股▲ふん▼有限公司
Inventors: KISHIMOTO Katsuhiko
岸本 克彦
MAMENO Kazunobu
豆野 和延
Title: ORGANIC EL DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME
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.