TWI367914B - Composition for alignment film having excellent adhesiveness - Google Patents

Composition for alignment film having excellent adhesiveness

Info

Publication number
TWI367914B
TWI367914B TW096143187A TW96143187A TWI367914B TW I367914 B TWI367914 B TW I367914B TW 096143187 A TW096143187 A TW 096143187A TW 96143187 A TW96143187 A TW 96143187A TW I367914 B TWI367914 B TW I367914B
Authority
TW
Taiwan
Prior art keywords
composition
alignment film
excellent adhesiveness
adhesiveness
alignment
Prior art date
Application number
TW096143187A
Other languages
English (en)
Other versions
TW200831589A (en
Inventor
Du Hyun Shin
Hyuk Yoon
Moon Soo Park
Original Assignee
Lg Chemical 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 Lg Chemical Ltd filed Critical Lg Chemical Ltd
Publication of TW200831589A publication Critical patent/TW200831589A/zh
Application granted granted Critical
Publication of TWI367914B publication Critical patent/TWI367914B/zh

Links

Classifications

    • 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
    • G02F1/13363Birefringent elements, e.g. for optical compensation
    • G02F1/133636Birefringent elements, e.g. for optical compensation with twisted orientation, e.g. comprising helically oriented LC-molecules or a plurality of twisted birefringent sublayers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10Esters
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3016Polarising elements involving passive liquid crystal elements
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/05Bonding or intermediate layer characterised by chemical composition, e.g. sealant or spacer
    • 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
    • G02F1/1337Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • 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
    • G02F2202/00Materials and properties
    • G02F2202/28Adhesive materials or arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Liquid Crystal (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
TW096143187A 2006-11-16 2007-11-15 Composition for alignment film having excellent adhesiveness TWI367914B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060113252A KR100832568B1 (ko) 2006-11-16 2006-11-16 접착성이 우수한 배향막 조성물

Publications (2)

Publication Number Publication Date
TW200831589A TW200831589A (en) 2008-08-01
TWI367914B true TWI367914B (en) 2012-07-11

Family

ID=39401872

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096143187A TWI367914B (en) 2006-11-16 2007-11-15 Composition for alignment film having excellent adhesiveness

Country Status (6)

Country Link
US (1) US7858669B2 (zh)
JP (1) JP4941850B2 (zh)
KR (1) KR100832568B1 (zh)
CN (1) CN101437923B (zh)
TW (1) TWI367914B (zh)
WO (1) WO2008060109A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100927467B1 (ko) 2006-11-16 2009-11-19 주식회사 엘지화학 내구성이 우수한 o-플레이트 및 이를 포함하는 일체형편광판
KR101042214B1 (ko) * 2009-04-09 2011-06-20 주식회사 엘지화학 배향막 조성물, 이로 제조된 배향막, 배향막 제조방법, 이를 포함하는 광학필름 및 광학필름을 포함하는 디스플레이 장치
US10829621B2 (en) 2013-01-11 2020-11-10 Monosol, Llc Edible water-soluble film
JP6643805B2 (ja) * 2014-01-30 2020-02-12 日東電工株式会社 偏光板及び偏光板の製造方法
CN104558996B (zh) * 2015-01-08 2017-01-25 江南大学 一种光交联聚乙烯醇/微纤化纤维素pva/mfc复合膜的制备方法
US11169417B2 (en) * 2016-08-31 2021-11-09 Lg Chem, Ltd. Method for manufacturing of multi-layer liquid crystal film
WO2018042026A1 (en) * 2016-09-05 2018-03-08 Merck Patent Gmbh Uv curable adhesion promoters based on functionalised polyvinyl alcohols
KR102666262B1 (ko) * 2016-11-23 2024-05-14 엘지디스플레이 주식회사 액정표시장치 및 그 제조방법
KR102503832B1 (ko) * 2022-08-24 2023-02-28 주식회사 가야 인쇄용 수해리성 단면 점착 라벨
CN116790166A (zh) * 2023-06-13 2023-09-22 成都瑞波科材料科技有限公司 配向膜组合物、配向膜、配向膜制备方法以及液晶显示面板

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US5276089A (en) * 1991-08-26 1994-01-04 Eastman Kodak Company Compatible polyester blends
US5699136A (en) * 1992-11-18 1997-12-16 Fuji Photo Film Co., Ltd. Negative uniaxial anisotropic element and method for manufacturing the same
JP3626539B2 (ja) * 1995-07-13 2005-03-09 株式会社クラレ 感光性樹脂組成物
US6258996B1 (en) * 1997-02-19 2001-07-10 The Procter & Gamble Company Mixed-bed ion-exchange hydrogel-forming polymer compositions and absorbent members comprising relatively high concentrations of these compositions
JP4802409B2 (ja) * 2000-07-21 2011-10-26 コニカミノルタホールディングス株式会社 光学補償フィルム、それを用いた偏光板及び液晶表示装置
EP1328606A4 (en) * 2000-09-01 2005-03-30 Ticona Llc MIXTURES OF STRETCHABLE LIQUID CRYSTAL POLYMERS AND THERMOPLASTICS
JP4147736B2 (ja) * 2000-09-14 2008-09-10 コニカミノルタホールディングス株式会社 光学異方体および液晶表示装置
JP4058481B2 (ja) * 2001-04-12 2008-03-12 日東電工株式会社 重合性液晶化合物および光学フィルム
JP4818531B2 (ja) * 2001-05-07 2011-11-16 日東電工株式会社 配向フィルムの製造方法、偏光フィルム、偏光板および液晶表示装置
US7084945B2 (en) * 2002-07-12 2006-08-01 Eastman Kodak Company Compensator having particular sequence of films and crosslinked barrier layer
JP2004206100A (ja) * 2002-12-12 2004-07-22 Dainippon Printing Co Ltd 配向膜用組成物、配向膜の製造方法、及び光学素子の製造方法
JP4289604B2 (ja) * 2003-06-04 2009-07-01 日本化薬株式会社 配向膜用紫外線硬化型樹脂組成物及びこれを用いた配向板、位相差板
JP2005099329A (ja) * 2003-09-24 2005-04-14 Fuji Photo Film Co Ltd 位相差板および液晶表示装置
JP4213616B2 (ja) * 2004-03-31 2009-01-21 大日本印刷株式会社 液晶パネル用ベースフィルム、液晶パネル用機能フィルム、機能フィルムの製造方法、および機能フィルムの製造装置
JP2006297600A (ja) * 2005-04-15 2006-11-02 Toyo Ink Mfg Co Ltd 水性接着剤組成物を用いてなる積層体
JP2006308725A (ja) * 2005-04-27 2006-11-09 Sony Corp 光学補償シート及びその製造方法、偏光シート、並びに液晶表示装置
JP4699517B2 (ja) * 2006-02-27 2011-06-15 エルジー・ケム・リミテッド 超薄型半透過反射用アクロマチック1/4波長位相差フィルム積層体及びその製造方法
KR100907818B1 (ko) * 2006-06-08 2009-07-16 주식회사 엘지화학 Tn-lcd 시야각 개선을 위한 일체형 o-필름, 이를포함하는 편광판 적층체 및 tn-lcd
JP2008076517A (ja) * 2006-09-19 2008-04-03 Fujifilm Corp 配向基板、光学補償フィルム、偏光板及び液晶表示装置
KR100927467B1 (ko) * 2006-11-16 2009-11-19 주식회사 엘지화학 내구성이 우수한 o-플레이트 및 이를 포함하는 일체형편광판

Also Published As

Publication number Publication date
CN101437923A (zh) 2009-05-20
CN101437923B (zh) 2012-12-19
US20090312453A1 (en) 2009-12-17
JP2009533708A (ja) 2009-09-17
US7858669B2 (en) 2010-12-28
TW200831589A (en) 2008-08-01
KR20080044415A (ko) 2008-05-21
WO2008060109A1 (en) 2008-05-22
JP4941850B2 (ja) 2012-05-30
KR100832568B1 (ko) 2008-05-27

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