JP6862365B2 - アゾ化合物、それを用いた偏光素子及び偏光板、並びに表示装置 - Google Patents

アゾ化合物、それを用いた偏光素子及び偏光板、並びに表示装置 Download PDF

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Publication number
JP6862365B2
JP6862365B2 JP2017565637A JP2017565637A JP6862365B2 JP 6862365 B2 JP6862365 B2 JP 6862365B2 JP 2017565637 A JP2017565637 A JP 2017565637A JP 2017565637 A JP2017565637 A JP 2017565637A JP 6862365 B2 JP6862365 B2 JP 6862365B2
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Japan
Prior art keywords
group
carbon atoms
general formula
substituent
azo compound
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JP2017565637A
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English (en)
Japanese (ja)
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JPWO2017135392A1 (ja
Inventor
卓斗 西口
卓斗 西口
典明 望月
典明 望月
貴大 樋下田
貴大 樋下田
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Nippon Kayaku Co Ltd
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Nippon Kayaku Co Ltd
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Publication of JPWO2017135392A1 publication Critical patent/JPWO2017135392A1/ja
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Classifications

    • 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
    • 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
    • G02B5/3033Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • 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

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
JP2017565637A 2016-02-04 2017-02-02 アゾ化合物、それを用いた偏光素子及び偏光板、並びに表示装置 Active JP6862365B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016020003 2016-02-04
JP2016020003 2016-02-04
PCT/JP2017/003875 WO2017135392A1 (fr) 2016-02-04 2017-02-02 Composé azoïque, élément polarisant et plaque polarisante utilisant celui-ci et dispositif d'affichage

Publications (2)

Publication Number Publication Date
JPWO2017135392A1 JPWO2017135392A1 (ja) 2018-11-29
JP6862365B2 true JP6862365B2 (ja) 2021-04-21

Family

ID=59500722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017565637A Active JP6862365B2 (ja) 2016-02-04 2017-02-02 アゾ化合物、それを用いた偏光素子及び偏光板、並びに表示装置

Country Status (6)

Country Link
JP (1) JP6862365B2 (fr)
KR (1) KR20180104650A (fr)
CN (1) CN108603039B (fr)
HK (1) HK1251789A1 (fr)
TW (1) TWI735527B (fr)
WO (1) WO2017135392A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114350175A (zh) * 2017-12-13 2022-04-15 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

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57145155A (en) * 1981-03-04 1982-09-08 Nippon Kayaku Co Ltd Copper-containing azo compound and dyeing method using the same
JPH11218611A (ja) * 1998-01-30 1999-08-10 Nippon Kayaku Co Ltd 染料系偏光膜
JP2003035819A (ja) * 2001-07-24 2003-02-07 Sumitomo Chem Co Ltd 偏光フィルム、偏光板及びそれらの表示装置への適用
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
JP4360100B2 (ja) * 2003-02-18 2009-11-11 住友化学株式会社 染料系偏光フィルム
JP4455852B2 (ja) * 2003-09-01 2010-04-21 キヤノン株式会社 用紙後処理装置及び画像形成装置
JP4662853B2 (ja) * 2004-02-04 2011-03-30 日本化薬株式会社 アゾ化合物、それを含有する偏光膜及び偏光板
JP4547946B2 (ja) * 2004-03-11 2010-09-22 三菱化学株式会社 アゾ色素、異方性色素膜用二色性アゾ色素並びにこれを用いた異方性色素膜形成用組成物、異方性色素膜および偏光素子
CN101460571B (zh) * 2006-06-01 2012-11-07 日本化药株式会社 偶氮化合物及其盐,和包含该化合物或盐的含染料偏振膜
KR101932467B1 (ko) * 2011-02-07 2018-12-26 니폰 가야꾸 가부시끼가이샤 아조 화합물, 염료계 편광막 및 편광판
KR101873216B1 (ko) * 2011-07-08 2018-07-02 니폰 가야꾸 가부시끼가이샤 편광소자 및 편광판
JP6054588B1 (ja) * 2015-05-20 2016-12-27 日本化薬株式会社 染料系偏光素子、並びにこれを用いた偏光板及び液晶表示装置

Also Published As

Publication number Publication date
CN108603039B (zh) 2020-09-01
KR20180104650A (ko) 2018-09-21
WO2017135392A1 (fr) 2017-08-10
TWI735527B (zh) 2021-08-11
JPWO2017135392A1 (ja) 2018-11-29
TW201741402A (zh) 2017-12-01
CN108603039A (zh) 2018-09-28
HK1251789A1 (zh) 2019-03-15

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