HK1217122A1 - 無彩色的染料系偏振元件以及偏振片 - Google Patents

無彩色的染料系偏振元件以及偏振片

Info

Publication number
HK1217122A1
HK1217122A1 HK16104689.0A HK16104689A HK1217122A1 HK 1217122 A1 HK1217122 A1 HK 1217122A1 HK 16104689 A HK16104689 A HK 16104689A HK 1217122 A1 HK1217122 A1 HK 1217122A1
Authority
HK
Hong Kong
Prior art keywords
polarization
achromatic dye
plate
polarization plate
achromatic
Prior art date
Application number
HK16104689.0A
Other languages
English (en)
Inventor
望月典明
Original Assignee
Nippon Kayaku Kk
Polatechno Co Ltd
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.)
Filing date
Publication date
Application filed by Nippon Kayaku Kk, Polatechno Co Ltd filed Critical Nippon Kayaku Kk
Publication of HK1217122A1 publication Critical patent/HK1217122A1/zh

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, 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
    • G02B5/3041—Polarisers, 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
    • G02B5/305—Polarisers, 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00634—Production of filters
    • B29D11/00644—Production of filters polarizing
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
    • C09B31/068—Naphthols
    • C09B31/072—Naphthols containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/037—Disazo dyes characterised by two coupling components of different types
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/24—Disazo or polyazo compounds
    • C09B45/28—Disazo or polyazo compounds containing copper
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B56/00—Azo dyes containing other chromophoric systems
    • C09B56/04—Stilbene-azo dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing 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
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL 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
    • G02F1/00—Devices 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
    • G02F1/01—Devices 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 
    • G02F1/13—Devices 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/03—Viewing layer characterised by chemical composition
    • C09K2323/031—Polarizer or dye

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Ophthalmology & Optometry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
HK16104689.0A 2013-04-03 2016-04-25 無彩色的染料系偏振元件以及偏振片 HK1217122A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013077963 2013-04-03
PCT/JP2013/082626 WO2014162634A1 (ja) 2013-04-03 2013-12-04 無彩色な染料系偏光素子、及び偏光板

Publications (1)

Publication Number Publication Date
HK1217122A1 true HK1217122A1 (zh) 2016-12-23

Family

ID=51657953

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16104689.0A HK1217122A1 (zh) 2013-04-03 2016-04-25 無彩色的染料系偏振元件以及偏振片

Country Status (8)

Country Link
US (1) US10215902B2 (zh)
EP (1) EP2990842A4 (zh)
JP (1) JP6317334B2 (zh)
KR (1) KR102123510B1 (zh)
CN (1) CN105247392B (zh)
HK (1) HK1217122A1 (zh)
TW (1) TWI595275B (zh)
WO (1) WO2014162634A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
TWI643908B (zh) 2013-04-03 2018-12-11 日本化藥公司 具有高透過率之無彩色之染料系偏光元件及偏光板
US10851302B2 (en) * 2014-10-20 2020-12-01 Gauzy Ltd. Metal organic liquid crystal dyes
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
JP6662739B2 (ja) * 2015-10-06 2020-03-11 日本化薬株式会社 無彩色な偏光素子、並びにこれを用いた無彩色偏光板および液晶表示装置
JP6853010B2 (ja) * 2015-11-06 2021-03-31 日本化薬株式会社 無彩色な偏光素子、並びにこれを用いた無彩色偏光板および液晶表示装置
JP6788461B2 (ja) * 2016-09-29 2020-11-25 日本化薬株式会社 偏光素子、偏光板及び液晶表示装置
JP7197471B2 (ja) * 2017-05-19 2022-12-27 日本化薬株式会社 偏光素子、並びにこれを用いた偏光板及び液晶表示装置
CN111448493B (zh) * 2017-12-11 2022-03-04 日本化药株式会社 无色彩的偏光元件、以及使用该偏光元件的无色彩偏光板及显示装置
KR20220118424A (ko) * 2019-12-23 2022-08-25 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 스택 및 디스플레이

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3357803A (en) 1959-03-31 1967-12-12 Rohm & Haas Process for the preparation of difluoroamine
DE2826624C2 (de) 1978-06-19 1982-11-04 Deutsche Itt Industries Gmbh, 7800 Freiburg Integrierte IGFET-Konstantstromquelle
JPS57145155A (en) 1981-03-04 1982-09-08 Nippon Kayaku Co Ltd Copper-containing azo compound and dyeing method using the same
JPS60156759A (ja) 1984-01-25 1985-08-16 Nippon Kayaku Co Ltd 水溶性ジスアゾ化合物
CA1269555A (en) * 1984-11-16 1990-05-29 Sumitomo Chemical Company, Limited Light-polarizing film
JP2622748B2 (ja) 1989-06-12 1997-06-18 日本化薬株式会社 水溶性アゾ染料及びこれを含有する偏光膜
US5122887A (en) * 1991-03-05 1992-06-16 Sayett Group, Inc. Color display utilizing twisted nematic LCDs and selective polarizers
JP3378296B2 (ja) 1993-05-28 2003-02-17 住友化学工業株式会社 染料系偏光膜
JPH09302250A (ja) 1996-05-10 1997-11-25 Sumitomo Chem Co Ltd アゾ化合物及びそれを含有する染料系偏光膜
JP3357803B2 (ja) 1996-10-30 2002-12-16 タレックス光学工業株式会社 眼鏡用偏光膜および偏光眼鏡
JPH11218611A (ja) * 1998-01-30 1999-08-10 Nippon Kayaku Co Ltd 染料系偏光膜
JPH11281817A (ja) * 1998-03-31 1999-10-15 Pora Techno:Kk 偏光フィルム
CA2354146C (en) 1998-12-18 2010-06-29 Nippon Kayaku Kabushiki Kaisha Color polarizing plate with supporter for liquid crystal projector device and color liquid crystal projector device
DE60020976T2 (de) 1999-07-14 2005-12-29 Nippon Kayaku K.K. Farbstoff-polarisator
JP4162334B2 (ja) 1999-07-26 2008-10-08 日本化薬株式会社 染料系偏光膜
JP2001311827A (ja) * 2000-05-02 2001-11-09 Sumitomo Chem Co Ltd 偏光板及びその製造方法
US7931072B1 (en) 2002-10-02 2011-04-26 Alliant Techsystems Inc. High heat flux evaporator, heat transfer systems
JP4281261B2 (ja) 2000-09-21 2009-06-17 住友化学株式会社 ヨウ素系偏光板及びその製造方法
JP4371345B2 (ja) 2001-03-30 2009-11-25 日本化薬株式会社 染料系偏光膜
US20030017326A1 (en) * 2001-06-01 2003-01-23 3M Innovative Properties Company Color stable pigmented polymeric films having dyes for color adjustment
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
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
US20040218118A1 (en) * 2003-02-18 2004-11-04 Sumitomo Chemical Company, Limited Dye type polarizing film and dye type polarizer
US7304147B2 (en) 2003-04-16 2007-12-04 Nippon Kayaku Kabushiki Kaisha Azo compound and salt thereof
KR101135415B1 (ko) * 2003-10-14 2012-04-23 미쓰비시 가가꾸 가부시키가이샤 이방성 색소막용 색소, 이방성 색소막용 색소 조성물,이방성 색소막 및 편광소자
CA2553415A1 (en) 2004-02-04 2005-08-18 Nippon Kayaku Kabushiki Kaisha Azo compound and polarizing film and polarizing plate each containing the same
JP2005326713A (ja) 2004-05-17 2005-11-24 Fuji Photo Film Co Ltd 反射防止性偏光板、その製造方法、およびそれを用いた画像表示装置
JP4759324B2 (ja) 2004-06-22 2011-08-31 富士フイルム株式会社 偏光板および液晶表示装置
CA2586123A1 (en) 2004-11-24 2006-06-01 Nippon Kayaku Kabushiki Kaisha Azo compounds and dye-type polarizing films or plates containing the same
JP4876549B2 (ja) * 2004-12-16 2012-02-15 三菱化学株式会社 アゾ色素、これを用いた異方性色素膜用組成物、異方性色素膜および偏光素子
TW200722873A (en) * 2005-10-18 2007-06-16 Fujifilm Corp Liquid crystal display
JP2007328324A (ja) 2006-05-11 2007-12-20 Nitto Denko Corp 液晶パネルおよび液晶表示装置
US7643117B2 (en) 2006-05-11 2010-01-05 Nitto Denko Corporation Liquid crystal panel and liquid crystal display apparatus
US7931702B2 (en) 2006-06-01 2011-04-26 Nippon Kayaku Kabushiki Kaisha Azo compound and salt thereof, and dye-containing polarizing film comprising the compound or salt
US20100257678A1 (en) 2006-06-22 2010-10-14 Yuichi Sadamitsu Azo compound and dye polarizing film containing the same
JP4947699B2 (ja) 2006-09-11 2012-06-06 日本化薬株式会社 重合性樹脂組成物より得られる層を設けた高耐久性偏光板
JP2009192577A (ja) 2008-02-12 2009-08-27 Nitto Denko Corp 偏光膜
WO2009142192A1 (ja) 2008-05-19 2009-11-26 パナソニック電工株式会社 積層板、金属箔張積層板、回路基板及びｌｅｄ搭載用回路基板
RU2481826C2 (ru) * 2008-05-30 2013-05-20 Нитто Денко Корпорейшн Содержащий донепезил адгезивный препарат и упаковка для него
WO2009156784A1 (en) 2008-06-27 2009-12-30 Corning Incorporated Aqueous polarizing dye solution and method of making a polarized article
JP5625424B2 (ja) 2010-03-24 2014-11-19 大日本印刷株式会社 カラーフィルタ、カラーフィルタの製造方法およびそれを備える液晶表示装置
JP2012003172A (ja) 2010-06-21 2012-01-05 Sumitomo Chemical Co Ltd 偏光フィルム、偏光板及びそれらの製造方法
KR101437139B1 (ko) * 2010-12-29 2014-09-02 제일모직주식회사 편광판, 광학장치 및 편광판 제조방법
KR101932467B1 (ko) * 2011-02-07 2018-12-26 니폰 가야꾸 가부시끼가이샤 아조 화합물, 염료계 편광막 및 편광판
EP2717076B1 (en) * 2011-05-30 2015-10-28 Nippon Kayaku Kabushiki Kaisha Dye-based polarizing element and polarizing plate
JP5651089B2 (ja) * 2011-09-09 2015-01-07 日本化薬株式会社 偏光素子、および、偏光板
JP5812483B2 (ja) * 2011-09-09 2015-11-11 日本化薬株式会社 偏光素子、および、偏光板
JP6110596B2 (ja) 2012-02-27 2017-04-05 株式会社ポラテクノ 染料−ヨウ素ハイブリッド偏光素膜、偏光板及び液晶表示装置
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
TWI643908B (zh) 2013-04-03 2018-12-11 日本化藥公司 具有高透過率之無彩色之染料系偏光元件及偏光板

Also Published As

Publication number Publication date
EP2990842A4 (en) 2016-11-23
TWI595275B (zh) 2017-08-11
CN105247392B (zh) 2017-09-29
US10215902B2 (en) 2019-02-26
JPWO2014162634A1 (ja) 2017-02-16
JP6317334B2 (ja) 2018-04-25
TW201439606A (zh) 2014-10-16
KR20150136470A (ko) 2015-12-07
US20160047959A1 (en) 2016-02-18
WO2014162634A1 (ja) 2014-10-09
CN105247392A (zh) 2016-01-13
EP2990842A1 (en) 2016-03-02
KR102123510B1 (ko) 2020-06-22

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20211208