Title:
POLARIZING FILM, POLARIZING PLATE INCLUDING SAME, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/059622
Kind Code:
A1
Abstract:
Provided is a polarizing film which comprises, in order, a polarizer which is a cured product of a polymerizable liquid crystal composition containing a dichroic dye and a polymerizable liquid crystal compound having at least one polymerizable group, a first protective layer, and a second protective layer, wherein the first protective layer is a cured product layer of a curable composition containing a water soluble resin, and the second protective layer is a cured product layer of a curable composition containing a polymerizable compound.
Inventors:
OTA YOSUKE (JP)
NAGAYASU SATOSHI (JP)
NAGAYASU SATOSHI (JP)
Application Number:
PCT/JP2019/035843
Publication Date:
March 26, 2020
Filing Date:
September 12, 2019
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
International Classes:
G02B5/30; G02F1/13; G02F1/1335; G02F1/13363; G09F9/30; H01L27/32; H01L51/50; H05B33/02
Foreign References:
| JP2017083843A | 2017-05-18 | |||
| JP2017173780A | 2017-09-28 | |||
| JP2010229392A | 2010-10-14 | |||
| JP2010039454A | 2010-02-18 | |||
| JP2010054950A | 2010-03-11 | |||
| US20180059300A1 | 2018-03-01 |
Attorney, Agent or Firm:
NAKAYAMA, Tohru et al. (JP)
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