KR102263513B1 - 편광자의 제조 방법 - Google Patents

편광자의 제조 방법 Download PDF

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Publication number
KR102263513B1
KR102263513B1 KR1020197026493A KR20197026493A KR102263513B1 KR 102263513 B1 KR102263513 B1 KR 102263513B1 KR 1020197026493 A KR1020197026493 A KR 1020197026493A KR 20197026493 A KR20197026493 A KR 20197026493A KR 102263513 B1 KR102263513 B1 KR 102263513B1
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KR
South Korea
Prior art keywords
polarizer
dyeing
oxidizing agent
weight
iodide
Prior art date
Application number
KR1020197026493A
Other languages
English (en)
Korean (ko)
Other versions
KR20190132995A (ko
Inventor
사토시 미타
타쿠야 모리
히로아키 사와다
유토 사루하시
테츠로 이케다
Original Assignee
닛토덴코 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 닛토덴코 가부시키가이샤 filed Critical 닛토덴코 가부시키가이샤
Publication of KR20190132995A publication Critical patent/KR20190132995A/ko
Application granted granted Critical
Publication of KR102263513B1 publication Critical patent/KR102263513B1/ko

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3025Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/02Chemical treatment or coating of shaped articles made of macromolecular substances with solvents, e.g. swelling agents
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
KR1020197026493A 2017-04-03 2018-03-27 편광자의 제조 방법 KR102263513B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017073617 2017-04-03
JPJP-P-2017-073617 2017-04-03
PCT/JP2018/012567 WO2018186243A1 (ja) 2017-04-03 2018-03-27 偏光子の製造方法

Publications (2)

Publication Number Publication Date
KR20190132995A KR20190132995A (ko) 2019-11-29
KR102263513B1 true KR102263513B1 (ko) 2021-06-11

Family

ID=63712071

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197026493A KR102263513B1 (ko) 2017-04-03 2018-03-27 편광자의 제조 방법

Country Status (5)

Country Link
JP (1) JP6817420B2 (zh)
KR (1) KR102263513B1 (zh)
CN (1) CN110462467B (zh)
TW (1) TWI727157B (zh)
WO (1) WO2018186243A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020066318A1 (ja) * 2018-09-28 2020-04-02 日東電工株式会社 偏光子の製造方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61275704A (ja) * 1985-05-16 1986-12-05 Sumitomo Chem Co Ltd 染料系偏光膜の製造方法
JPS62239107A (ja) * 1986-04-11 1987-10-20 Mitsui Toatsu Chem Inc 導電性偏光フイルム及びその製造方法
JP3410523B2 (ja) * 1993-10-05 2003-05-26 株式会社クラレ 偏光フィルムの製造方法
JP4293543B2 (ja) * 2003-04-21 2009-07-08 日東電工株式会社 偏光子、その製造方法、偏光板、光学フィルムおよび画像表示装置
WO2005010576A1 (ja) * 2003-07-24 2005-02-03 Nitto Denko Corporation ヨウ素染色されたポリビニルアルコール系フィルムの製造方法、偏光子の製造方法、偏光子、偏光板、光学フィルムおよび画像表示装置
JP2006047978A (ja) * 2004-06-29 2006-02-16 Nitto Denko Corp 偏光子、その製造方法、偏光板、光学フィルムおよび画像表示装置
JP4582704B2 (ja) * 2005-02-01 2010-11-17 日東電工株式会社 粘着型光学フィルムおよび画像表示装置
CN100549738C (zh) * 2005-03-10 2009-10-14 日本化药株式会社 碘系偏光膜及其制造方法和使用该碘系偏光膜的偏光板
US20080192345A1 (en) * 2005-03-10 2008-08-14 Noriaki Mochizuki Iodine Polarizing Film, a Method for Producing the Same, and a Polarizing Plate Using the Same
WO2006095815A1 (ja) * 2005-03-10 2006-09-14 Nippon Kayaku Kabushiki Kaisha ヨウ素系偏光フィルム、その製造方法及びそれを用いた偏光板
TWI309200B (en) * 2005-12-02 2009-05-01 Daxon Technology Inc Method for fabricating a polarization film
JP2008040251A (ja) * 2006-08-08 2008-02-21 Nitto Denko Corp 偏光子の製造方法、偏光子、偏光板、光学フィルムおよび画像表示装置
JP2010008812A (ja) * 2008-06-27 2010-01-14 Chiba Inst Of Technology 耐湿性偏光フィルム
JP5048120B2 (ja) 2010-03-31 2012-10-17 住友化学株式会社 偏光性積層フィルムの製造方法、および偏光板の製造方法
JP5610307B2 (ja) * 2010-09-20 2014-10-22 エルジー・ケム・リミテッド 偏光板用接着剤組成物、これを含む偏光板及び光学素子
JP2013008019A (ja) * 2011-05-26 2013-01-10 Nitto Denko Corp 粘着剤層付偏光フィルムおよび画像表示装置
JP5300160B2 (ja) * 2011-10-13 2013-09-25 日東電工株式会社 偏光フィルムの製造方法
JP2013097170A (ja) * 2011-11-01 2013-05-20 Fujifilm Corp 偏光板および液晶表示装置
JP6188187B2 (ja) * 2012-01-05 2017-08-30 日東電工株式会社 ヨウ素系偏光子、偏光板、光学フィルムおよび画像表示装置
JP2013156391A (ja) 2012-01-30 2013-08-15 Konica Minolta Inc ロール状円偏光板の製造方法、有機エレクトロルミネッセンス表示装置及び横電界型スイッチングモード型液晶表示装置
TWI588018B (zh) * 2014-03-14 2017-06-21 Nitto Denko Corp Laminate, Stretch Laminate, Method for Producing Stretch Laminate, Method for Producing Such an Optical Film Laminate Comprising the Same, and Polarizing Film
JP6211488B2 (ja) * 2014-08-25 2017-10-11 富士フイルム株式会社 液晶表示装置、および偏光板の製造方法
WO2016104741A1 (ja) * 2014-12-26 2016-06-30 富士フイルム株式会社 偏光子、偏光板および画像表示装置
KR101839672B1 (ko) * 2015-02-12 2018-03-16 스미또모 가가꾸 가부시키가이샤 편광 필름 및 그것을 포함하는 편광판
JP6604466B2 (ja) * 2015-03-25 2019-11-13 住友電気工業株式会社 銅の製造方法及び銅の製造装置

Also Published As

Publication number Publication date
JP6817420B2 (ja) 2021-01-20
CN110462467A (zh) 2019-11-15
TWI727157B (zh) 2021-05-11
JPWO2018186243A1 (ja) 2019-11-21
KR20190132995A (ko) 2019-11-29
CN110462467B (zh) 2022-08-02
WO2018186243A1 (ja) 2018-10-11
TW201841726A (zh) 2018-12-01

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