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1. (WO2017154482) SEALING STRUCTURE AND LIGHT EMITTING DEVICE

Pub. No.:    WO/2017/154482    International Application No.:    PCT/JP2017/005288
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Wed Feb 15 00:59:59 CET 2017
IPC: H05B 33/04
H01L 23/29
H01L 23/31
H01L 33/52
H01L 51/50
Applicants: PIONEER CORPORATION
パイオニア株式会社
Inventors: TANISAKO Shinichi
谷迫 伸一
Title: SEALING STRUCTURE AND LIGHT EMITTING DEVICE
Abstract:
A sealing structure (200) seals a light emitting section (140), and has a first inorganic film (210), a second inorganic film (220), a first resin-containing film (230), and a second resin-containing film (240). The film thickness of the first inorganic film (210) is 1-300 nm. The first resin-containing film (230) is in contact with the first inorganic film (210), and contains a first resin. The second inorganic film (220) is positioned on the side opposite to the first inorganic film (210) by having the first resin-containing film (230) therebetween. The second resin-containing film (240) is positioned between the first resin-containing film (230) and the second inorganic film (220), and is in contact with the second inorganic film (220). Furthermore, the second resin-containing film (240) contains a second resin.