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Title:
PHASE DIFFERENCE FILM HAVING WATER VAPOR BARRIER PROPERTIES, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2018/043529
Kind Code:
A1
Abstract:
Provided is a phase difference film having water vapor barrier properties, the phase difference film having a thickness of more than 300 nm and no more than 50,000 nm and including a liquid crystalline polymer having a photosensitive side chain.

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Inventors:
KATAYAMA MASAAKI (JP)
GOTO KOHEI (JP)
TSUTSUI KIMIAKI (JP)
Application Number:
PCT/JP2017/031072
Publication Date:
March 08, 2018
Filing Date:
August 30, 2017
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Assignee:
NISSAN CHEMICAL IND LTD (JP)
International Classes:
G02B5/30; C08F220/30; G09F9/30; H01L27/32; H01L51/50; H05B33/02
Domestic Patent References:
WO2013133078A12013-09-12
WO2014142103A12014-09-18
WO2017138509A12017-08-17
Foreign References:
JP2004231641A2004-08-19
JP2012189686A2012-10-04
JP2007148099A2007-06-14
JP2017016089A2017-01-19
Attorney, Agent or Firm:
PATENT PROFESSIONAL CORPORATION EI-MEI PATENT OFFICE (JP)
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