JP6898866B2 - 偏光素子並びにそれを用いた偏光板及び表示装置 - Google Patents

偏光素子並びにそれを用いた偏光板及び表示装置 Download PDF

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Publication number
JP6898866B2
JP6898866B2 JP2017565636A JP2017565636A JP6898866B2 JP 6898866 B2 JP6898866 B2 JP 6898866B2 JP 2017565636 A JP2017565636 A JP 2017565636A JP 2017565636 A JP2017565636 A JP 2017565636A JP 6898866 B2 JP6898866 B2 JP 6898866B2
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group
carbon atoms
general formula
azo compound
substituent
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Japanese (ja)
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JPWO2017135391A1 (ja
Inventor
典明 望月
典明 望月
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Nippon Kayaku Co Ltd
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Nippon Kayaku Co Ltd
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Publication of JPWO2017135391A1 publication Critical patent/JPWO2017135391A1/ja
Priority to JP2021042096A priority Critical patent/JP7246422B2/ja
Priority to JP2021096242A priority patent/JP7246435B2/ja
Priority to JP2021096240A priority patent/JP7246434B2/ja
Priority to JP2021096241A priority patent/JP7214789B2/ja
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/30Other polyazo dyes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046Mixtures of two or more azo dyes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/16Trisazo dyes
    • C09B31/18Trisazo dyes from a coupling component "D" containing a directive amine group
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B45/00Complex metal compounds of azo dyes
    • C09B45/02Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/24Disazo or polyazo compounds
    • C09B45/28Disazo or polyazo compounds containing copper
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
JP2017565636A 2016-02-04 2017-02-02 偏光素子並びにそれを用いた偏光板及び表示装置 Active JP6898866B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2021042096A JP7246422B2 (ja) 2016-02-04 2021-03-16 偏光素子並びにそれを用いた偏光板及び表示装置
JP2021096242A JP7246435B2 (ja) 2016-02-04 2021-06-09 偏光素子並びにそれを用いた偏光板及び表示装置
JP2021096240A JP7246434B2 (ja) 2016-02-04 2021-06-09 偏光素子並びにそれを用いた偏光板及び表示装置
JP2021096241A JP7214789B2 (ja) 2016-02-04 2021-06-09 偏光素子並びにそれを用いた偏光板及び表示装置

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
JP2016020002 2016-02-04
JP2016020001 2016-02-04
JP2016020004 2016-02-04
JP2016019999 2016-02-04
JP2016019999 2016-02-04
JP2016020001 2016-02-04
JP2016020002 2016-02-04
JP2016020004 2016-02-04
JP2016020005 2016-02-04
JP2016020000 2016-02-04
JP2016020005 2016-02-04
JP2016020000 2016-02-04
PCT/JP2017/003874 WO2017135391A1 (ja) 2016-02-04 2017-02-02 偏光素子並びにそれを用いた偏光板及び表示装置

Related Child Applications (5)

Application Number Title Priority Date Filing Date
JP2020138793A Division JP7005711B2 (ja) 2016-02-04 2020-08-19 偏光素子並びにそれを用いた偏光板及び表示装置
JP2021042096A Division JP7246422B2 (ja) 2016-02-04 2021-03-16 偏光素子並びにそれを用いた偏光板及び表示装置
JP2021096241A Division JP7214789B2 (ja) 2016-02-04 2021-06-09 偏光素子並びにそれを用いた偏光板及び表示装置
JP2021096240A Division JP7246434B2 (ja) 2016-02-04 2021-06-09 偏光素子並びにそれを用いた偏光板及び表示装置
JP2021096242A Division JP7246435B2 (ja) 2016-02-04 2021-06-09 偏光素子並びにそれを用いた偏光板及び表示装置

Publications (2)

Publication Number Publication Date
JPWO2017135391A1 JPWO2017135391A1 (ja) 2018-11-29
JP6898866B2 true JP6898866B2 (ja) 2021-07-07

Family

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Family Applications (6)

Application Number Title Priority Date Filing Date
JP2017565636A Active JP6898866B2 (ja) 2016-02-04 2017-02-02 偏光素子並びにそれを用いた偏光板及び表示装置
JP2020138793A Active JP7005711B2 (ja) 2016-02-04 2020-08-19 偏光素子並びにそれを用いた偏光板及び表示装置
JP2021042096A Active JP7246422B2 (ja) 2016-02-04 2021-03-16 偏光素子並びにそれを用いた偏光板及び表示装置
JP2021096242A Active JP7246435B2 (ja) 2016-02-04 2021-06-09 偏光素子並びにそれを用いた偏光板及び表示装置
JP2021096241A Active JP7214789B2 (ja) 2016-02-04 2021-06-09 偏光素子並びにそれを用いた偏光板及び表示装置
JP2021096240A Active JP7246434B2 (ja) 2016-02-04 2021-06-09 偏光素子並びにそれを用いた偏光板及び表示装置

Family Applications After (5)

Application Number Title Priority Date Filing Date
JP2020138793A Active JP7005711B2 (ja) 2016-02-04 2020-08-19 偏光素子並びにそれを用いた偏光板及び表示装置
JP2021042096A Active JP7246422B2 (ja) 2016-02-04 2021-03-16 偏光素子並びにそれを用いた偏光板及び表示装置
JP2021096242A Active JP7246435B2 (ja) 2016-02-04 2021-06-09 偏光素子並びにそれを用いた偏光板及び表示装置
JP2021096241A Active JP7214789B2 (ja) 2016-02-04 2021-06-09 偏光素子並びにそれを用いた偏光板及び表示装置
JP2021096240A Active JP7246434B2 (ja) 2016-02-04 2021-06-09 偏光素子並びにそれを用いた偏光板及び表示装置

Country Status (6)

Country Link
JP (6) JP6898866B2 (zh)
KR (1) KR20180107150A (zh)
CN (1) CN108700692B (zh)
HK (1) HK1251791A1 (zh)
TW (1) TWI713689B (zh)
WO (1) WO2017135391A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111448494B (zh) * 2017-12-13 2022-05-31 日本化药株式会社 可见光区域及红外线区域用偏光元件及偏光板
JP7448477B2 (ja) * 2018-09-05 2024-03-12 日本化薬株式会社 偏光素子並びにそれを用いた偏光板及び光学部材等
JP7214412B2 (ja) * 2018-09-07 2023-01-30 日本化薬株式会社 偏光層を用いた表示装置
JP2020071241A (ja) * 2018-10-29 2020-05-07 住友化学株式会社 偏光子およびその製造方法
CN111308602B (zh) * 2020-03-16 2022-08-05 佛山纬达光电材料股份有限公司 一种混合型pva膜的制备方法及偏光片
CN116018381A (zh) * 2020-09-08 2023-04-25 日本化药株式会社 含有偶氮化合物或其盐的偏光膜、偏光板及液晶显示装置
CN117130090B (zh) * 2023-10-26 2023-12-22 深圳市力华盛科技有限公司 一种耐高温偏光膜的制备方法及偏光膜

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3378296B2 (ja) * 1993-05-28 2003-02-17 住友化学工業株式会社 染料系偏光膜
JP3711601B2 (ja) * 1995-02-20 2005-11-02 住友化学株式会社 アゾ化合物及びそれを含有する染料系偏光膜
JPH11218611A (ja) * 1998-01-30 1999-08-10 Nippon Kayaku Co Ltd 染料系偏光膜
JP4162334B2 (ja) * 1999-07-26 2008-10-08 日本化薬株式会社 染料系偏光膜
KR100653318B1 (ko) * 1999-07-14 2006-12-04 니폰 가야꾸 가부시끼가이샤 염료계 편광판
JP4033443B2 (ja) * 2002-01-22 2008-01-16 日本化薬株式会社 染料系偏光膜及び偏光板
JP2003313451A (ja) * 2002-04-26 2003-11-06 Sumitomo Chem Co Ltd アゾ化合物又はその塩、及びそれらの偏光膜への適用
JP4687609B2 (ja) 2006-05-24 2011-05-25 住友化学株式会社 染料系偏光膜
DE602007012864D1 (de) * 2006-06-01 2011-04-14 Nippon Kayaku Kk Azoverbindung und ihr salz und die verbindung oder das salz enthaltender farbstoffhaltiger polarisationsfilm
CA2654868A1 (en) * 2006-06-13 2007-12-21 Nippon Kayaku Kabushiki Kaisha Azo compound and dye polarizing film containing the same
JP2009014959A (ja) 2007-07-04 2009-01-22 Sumitomo Chemical Co Ltd 染料系偏光膜
JP5899122B2 (ja) * 2011-02-07 2016-04-06 日本化薬株式会社 アゾ化合物、染料系偏光膜及び偏光板
JP2012220726A (ja) 2011-04-08 2012-11-12 Sumitomo Chemical Co Ltd 偏光フィルムの製造方法
TWI594025B (zh) * 2013-04-03 2017-08-01 日本化藥公司 無彩色之偏光元件及偏光板
EP3285099B1 (en) * 2015-05-20 2019-10-23 Nippon Kayaku Kabushiki Kaisha Dye-type polarizing element, and polarizing plate and liquid crystal display device using same

Also Published As

Publication number Publication date
JP2021002043A (ja) 2021-01-07
WO2017135391A1 (ja) 2017-08-10
JP2021103318A (ja) 2021-07-15
TW201734143A (zh) 2017-10-01
JP2021152674A (ja) 2021-09-30
CN108700692B (zh) 2021-03-16
JP2021152672A (ja) 2021-09-30
KR20180107150A (ko) 2018-10-01
HK1251791A1 (zh) 2019-03-15
JPWO2017135391A1 (ja) 2018-11-29
CN108700692A (zh) 2018-10-23
JP7246422B2 (ja) 2023-03-27
JP7246434B2 (ja) 2023-03-27
JP7005711B2 (ja) 2022-01-24
JP2021152673A (ja) 2021-09-30
JP7214789B2 (ja) 2023-01-30
JP7246435B2 (ja) 2023-03-27
TWI713689B (zh) 2020-12-21

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