Title:
POLARIZER AND METHOD FOR MANUFACTURING POLARIZER
Document Type and Number:
WIPO Patent Application WO/2022/209340
Kind Code:
A1
Abstract:
Provided is a polarizer in which a reduction in polarization performance is suppressed. A polarizer according to an embodiment of the present invention is configured from a resin film containing iodine and having a first principal surface and a second principal surface that face each other, and has, at least on the first principal surface, a chemically modified portion obtained by chemically modifying the resin film. The chemically modified portion has higher hydrophobicity than the other portions not chemically modified.
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Inventors:
ISHIZAKI YU (JP)
INOHARA TAKUMI (JP)
INOHARA TAKUMI (JP)
Application Number:
PCT/JP2022/005332
Publication Date:
October 06, 2022
Filing Date:
February 10, 2022
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
G02B5/30
Domestic Patent References:
| WO2015056801A1 | 2015-04-23 |
Foreign References:
| JP2004258165A | 2004-09-16 | |||
| CN109181186A | 2019-01-11 | |||
| JP2006293188A | 2006-10-26 |
Attorney, Agent or Firm:
MOMII Takafumi (JP)
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