Title:
ORGANIC BARRIER FILM, PREPARATION METHOD OF ORGANIC BARRIER FILM, AND QUANTUM DOT DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/088418
Kind Code:
A1
Abstract:
Disclosed are an organic barrier film, a preparation method of the organic barrier film, and a quantum dot device. The organic barrier film comprises a substrate layer, an adhesive layer, and an oxygen barrier layer arranged sequentially from top to bottom. The oxygen barrier layer comprises polyvinyl alcohol, and a chemical cross-linking is formed between the adhesive layer and the oxygen barrier layer. The present invention achieves the following beneficial effect: the formation of a chemical cross-linking between an adhesive layer and an oxygen barrier layer improves the adhesive force of the oxygen barrier layer on the surface of the substrate layer.
Inventors:
WANG HAILIN (CN)
HU QILE (CN)
KANG YONGYIN (CN)
YE JIAMIN (CN)
HU QILE (CN)
KANG YONGYIN (CN)
YE JIAMIN (CN)
Application Number:
PCT/CN2019/113738
Publication Date:
May 07, 2020
Filing Date:
October 28, 2019
Export Citation:
Assignee:
NAJING TECH CORP LTD (CN)
International Classes:
H01L51/56; H01L51/52
Foreign References:
| CN106626574A | 2017-05-10 | |||
| CN106590663A | 2017-04-26 | |||
| CN109638169A | 2019-04-16 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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