Title:
LAYERED BODY, LIQUID CRYSTAL DISPLAY DEVICE, AND ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/006039
Kind Code:
A1
Abstract:
The present invention provides: a layered body in which crystal deposition is suppressed in a transparent resin film including an ultraviolet absorber in evaluation of moist heat resistance, and which also has excellent light stability of an optically anisotropic layer; a liquid crystal display device; and an organic EL display device. This layered body has a transparent resin film and an optically anisotropic layer, the transparent resin film including a resin and a compound represented by formula (I), the resin being at least one resin selected from the group consisting of a cellulose resin, a (meth)acrylic resin, a polyester resin, a polyamide resin, a polyimide resin, and a cycloolefin resin, and the optically anisotropic layer being formed using a composition that includes a polymerizable liquid crystal compound exhibiting reverse wavelength dispersion properties.
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Inventors:
SHIBATA NAOYA (JP)
KATOU TAKASHI (JP)
KATOU TAKASHI (JP)
Application Number:
PCT/JP2020/024811
Publication Date:
January 14, 2021
Filing Date:
June 24, 2020
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G02B5/30; B32B7/023; B32B27/18; B32B27/30; B32B27/32; B32B27/34; B32B27/36; G02F1/1335; G02F1/13363; G09F9/00; G09F9/30; H01L27/32; H01L51/50; H05B33/02
Domestic Patent References:
| WO2019022156A1 | 2019-01-31 | |||
| WO2012111703A1 | 2012-08-23 |
Foreign References:
| JP2009048157A | 2009-03-05 | |||
| JP2012131971A | 2012-07-12 | |||
| JP2019091023A | 2019-06-13 | |||
| JP2013116621A | 2013-06-13 | |||
| JPH08239509A | 1996-09-17 | |||
| JP2009079213A | 2009-04-16 |
Attorney, Agent or Firm:
ITOH Hideaki et al. (JP)
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