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Title:
POLARIZING PLATE, IMAGE DISPLAY DEVICE, AND PRODUCTION METHOD FOR POLARIZING PLATE
Document Type and Number:
WIPO Patent Application WO/2019/069756
Kind Code:
A1
Abstract:
Provided is a polarizing plate which exhibits little heat shrinkage behavior and in which peeling is suppressed. The polarizing plate has a polyester resin base material and a polarizer layered on one side of the polyester resin base material. The polarizer thickness is no more than 10 µm and the polyester resin base material has a hardness of at least 0.162 GPa.

Inventors:
MINAMIKAWA YOSHINORI (JP)
IKESHIMA KENTARO (JP)
TOKUOKA SAKIMI (JP)
GOTO SHUSAKU (JP)
Application Number:
PCT/JP2018/035614
Publication Date:
April 11, 2019
Filing Date:
September 26, 2018
Export Citation:
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Assignee:
NITTO DENKO CORP (JP)
International Classes:
G02B5/30; B29C55/06; B32B27/30; B32B27/36; G02F1/1335; G09F9/30; H01L27/32; H01L51/50; H05B33/02; B29K67/00; B29L7/00; B29L9/00; B29L11/00
Domestic Patent References:
WO2015001980A12015-01-08
WO2015076101A12015-05-28
WO2017149909A12017-09-08
Foreign References:
JP2008003541A2008-01-10
JP2007065191A2007-03-15
JP2005115281A2005-04-28
JP2002303725A2002-10-18
JP2014115542A2014-06-26
JP2011195605A2011-10-06
JP2015525900A2015-09-07
Attorney, Agent or Firm:
MOMII Takafumi (JP)
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