Title:
POLARIZING PLATE
Document Type and Number:
WIPO Patent Application WO/2024/024693
Kind Code:
A1
Abstract:
This polarizing plate comprises: a first light-absorbing anisotropic layer that includes a first dichroic pigment, has a first light absorption property with a maximum absorbance at a first wavelength, and has a first absorption axis exhibiting the first light absorption property along one direction; and a second light-absorbing anisotropic layer that includes a second dichroic pigment, has a second light absorption property with a maximum absorbance at a second wavelength different from the first wavelength, and has a second absorption axis exhibiting the second light absorption property along the one direction. The first light-absorbing anisotropic layer and the second light-absorbing anisotropic layer are stacked with the first absorption axis and the second absorption axis crossing each other.
Inventors:
NOJIRI MAYUMI (JP)
HIRAI YUKI (JP)
OKADA KAZUYOSHI (JP)
HIMENO RYOJI (JP)
HIRAI YUKI (JP)
OKADA KAZUYOSHI (JP)
HIMENO RYOJI (JP)
Application Number:
PCT/JP2023/026883
Publication Date:
February 01, 2024
Filing Date:
July 21, 2023
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G02B5/30; G03B11/00
Domestic Patent References:
| WO2019058758A1 | 2019-03-28 | |||
| WO2018221598A1 | 2018-12-06 |
Foreign References:
| JP2002040387A | 2002-02-06 | |||
| US20140347570A1 | 2014-11-27 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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