Title:
LAMINATE, ANTIREFLECTION SYSTEM, AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/181414
Kind Code:
A1
Abstract:
The problem addressed by the present invention is to provide a laminate which, for an image reflected on a nearby object (for example, window glass), can reduce changes in hue from an original image, in particular suppress a shift in hue of the reflected image in the reddish direction, and which can suppress the reflected image from becoming too conspicuous, and to provide an antireflection system and an image display device comprising said laminate. The laminate according to the present invention comprises a polarizer having an absorbing axis in the in-plane direction, a light absorbing anistropic layer containing a crystalline compound and a dichroic substance, and a linear polarization conversion layer. The transmittance central axis of the light absorbing anistropic layer and the normal of the layer plane of the light absorbing anistropic layer form an angle of 0-45°.
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Inventors:
YOSHINARI SHINICHI (JP)
YAMADA NAOYOSHI (JP)
NISHIMURA NAOYA (JP)
WATANABE SHINYA (JP)
SHIBATA NAOYA (JP)
YAMADA NAOYOSHI (JP)
NISHIMURA NAOYA (JP)
WATANABE SHINYA (JP)
SHIBATA NAOYA (JP)
Application Number:
PCT/JP2022/006135
Publication Date:
September 01, 2022
Filing Date:
February 16, 2022
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G02B5/30; B32B7/023; G02B5/00; G02B5/02; G02F1/1335; G02F1/13363; G09F9/00; H01L27/32; H01L51/50; H05B33/02
Domestic Patent References:
| WO2018151295A1 | 2018-08-23 | |||
| WO2017175721A1 | 2017-10-12 |
Foreign References:
| JP2009145776A | 2009-07-02 | |||
| JP2011257479A | 2011-12-22 | |||
| JP2020134678A | 2020-08-31 | |||
| KR20210009229A | 2021-01-26 |
Attorney, Agent or Firm:
ITOH Hideaki et al. (JP)
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