Title:
POLARIZER AND POLARIZING PLATE
Document Type and Number:
WIPO Patent Application WO/2018/186244
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a polarizer which has a high iodine content. This polarizer is formed from a polyvinyl alcohol resin film. The iodine content of the polarizer is at least 12.5 wt%. According to the present invention, a polarizer can be provided which has a higher iodine content than polarizers in the prior art.
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Inventors:
MITA SATOSHI (JP)
MORI TAKUYA (JP)
SAWADA HIROAKI (JP)
SARUHASHI YUTO (JP)
IKEDA TETSURO (JP)
MORI TAKUYA (JP)
SAWADA HIROAKI (JP)
SARUHASHI YUTO (JP)
IKEDA TETSURO (JP)
Application Number:
PCT/JP2018/012568
Publication Date:
October 11, 2018
Filing Date:
March 27, 2018
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
G02B5/30
Domestic Patent References:
| WO2013094435A1 | 2013-06-27 | |||
| WO2016104741A1 | 2016-06-30 |
Foreign References:
| JP2015052765A | 2015-03-19 | |||
| JP2013011837A | 2013-01-17 | |||
| JP2017004016A | 2017-01-05 | |||
| JP2016224469A | 2016-12-28 | |||
| JPS313582B1 | ||||
| JPH07104126A | 1995-04-21 | |||
| JP2010008812A | 2010-01-14 | |||
| JP2008040251A | 2008-02-21 | |||
| JP2006215104A | 2006-08-17 | |||
| JP2016180164A | 2016-10-13 | |||
| JP2015146013A | 2015-08-13 | |||
| JP2015114612A | 2015-06-22 | |||
| JP2013156621A | 2013-08-15 | |||
| JP2006047978A | 2006-02-16 | |||
| JP2004341503A | 2004-12-02 |
Attorney, Agent or Firm:
MOMII Takafumi (JP)
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