Title:
LAYERED PRODUCT, LIQUID CRYSTAL DISPLAY DEVICE, AND ORGANIC ELECTROLUMINESCENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/031784
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing: a layered product having high thermal durability and having a phase difference layer; a liquid crystal display device; and an organic electroluminescent device. A layered product according to the present invention has: two substrates; and a polarizing plate disposed between the two substrates, wherein the polarizing plate has a polarizer and a phase difference layer, the phase difference layer is formed by using a composition including a reverse wavelength diffusive liquid crystal compound, one of the two substrates is a glass base material having a Na2O content not less than 5% by mass, and the other of the two substrates is a glass base material having a Na2O content not less than 5% by mass, an inorganic compound film having a moisture permeability not less than 10-3g/m2·day and a thickness not less than 1 µm, or an inorganic and organic hybrid film having a moisture permeability not less than 10-3g/m2·day.
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Inventors:
MORITA MASATO (JP)
SHIBATA NAOYA (JP)
SHIBATA NAOYA (JP)
Application Number:
PCT/JP2019/029773
Publication Date:
February 13, 2020
Filing Date:
July 30, 2019
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G02B5/30; B32B7/023; B32B17/10; G02F1/13; G02F1/1335; G02F1/13363; H01L27/32; H01L51/50; H05B33/02
Foreign References:
| JP2016053709A | 2016-04-14 | |||
| JP2018025764A | 2018-02-15 |
Attorney, Agent or Firm:
ITOH Hideaki et al. (JP)
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