WO2010002195A3 - Composition adhésive, plaque de polarisation et dispositif d'affichage à cristaux liquides - Google Patents

Composition adhésive, plaque de polarisation et dispositif d'affichage à cristaux liquides Download PDF

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Publication number
WO2010002195A3
WO2010002195A3 PCT/KR2009/003601 KR2009003601W WO2010002195A3 WO 2010002195 A3 WO2010002195 A3 WO 2010002195A3 KR 2009003601 W KR2009003601 W KR 2009003601W WO 2010002195 A3 WO2010002195 A3 WO 2010002195A3
Authority
WO
WIPO (PCT)
Prior art keywords
liquid crystal
crystal display
adhesive composition
polarizing plate
present
Prior art date
Application number
PCT/KR2009/003601
Other languages
English (en)
Korean (ko)
Other versions
WO2010002195A2 (fr
WO2010002195A9 (fr
Inventor
장기석
박민수
한인천
Original Assignee
(주)Lg화학
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
Priority claimed from KR1020090021100A external-priority patent/KR20100003689A/ko
Application filed by (주)Lg화학 filed Critical (주)Lg화학
Priority to US13/002,027 priority Critical patent/US20110111140A1/en
Priority to JP2011516148A priority patent/JP5582543B2/ja
Priority to CN200980125811.1A priority patent/CN102083931B/zh
Publication of WO2010002195A2 publication Critical patent/WO2010002195A2/fr
Publication of WO2010002195A3 publication Critical patent/WO2010002195A3/fr
Publication of WO2010002195A9 publication Critical patent/WO2010002195A9/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/08—Homopolymers or copolymers of acrylic acid esters
    • 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
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polarising Elements (AREA)

Abstract

L'invention concerne une composition adhésive, une plaque de polarisation et un dispositif d'affichage à cristaux liquides. La composition adhésive selon l'invention possède une durabilité et une fiabilité excellentes dans des conditions de température ou d'humidité élevées, une ouvrabilité améliorée lors des processus de découpe ou de pelage répété et elle permet, en particulier, de supprimer de manière efficace les infiltrations de lumière dans un dispositif d'affichage à cristaux liquides. La plaque de polarisation contient un matériau durci à partir de la composition adhésive.
PCT/KR2009/003601 2008-07-01 2009-07-01 Composition adhésive, plaque de polarisation et dispositif d'affichage à cristaux liquides WO2010002195A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US13/002,027 US20110111140A1 (en) 2008-07-01 2009-07-01 Adhesive composition, polarizing plate, and liquid crystal display
JP2011516148A JP5582543B2 (ja) 2008-07-01 2009-07-01 粘着剤組成物、偏光板及び液晶表示装置
CN200980125811.1A CN102083931B (zh) 2008-07-01 2009-07-01 压敏粘合剂组合物、偏振片和液晶显示器

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20080063383 2008-07-01
KR10-2008-0063383 2008-07-01
KR10-2009-0021100 2009-03-12
KR1020090021100A KR20100003689A (ko) 2008-07-01 2009-03-12 점착제 조성물, 이를 포함하는 편광판 및 액정표시장치

Publications (3)

Publication Number Publication Date
WO2010002195A2 WO2010002195A2 (fr) 2010-01-07
WO2010002195A3 true WO2010002195A3 (fr) 2010-04-22
WO2010002195A9 WO2010002195A9 (fr) 2010-07-29

Family

ID=41466470

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/003601 WO2010002195A2 (fr) 2008-07-01 2009-07-01 Composition adhésive, plaque de polarisation et dispositif d'affichage à cristaux liquides

Country Status (1)

Country Link
WO (1) WO2010002195A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101921184A (zh) * 2010-06-04 2010-12-22 深圳市有为化学技术有限公司 多官能团型芳香酮类化合物及含有该化合物的光引发剂
KR101411020B1 (ko) * 2011-12-29 2014-06-24 제일모직주식회사 편광판용 점착제, 이로부터 형성된 점착층을 포함하는 편광판 및 이를 포함하는 액정표시장치

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09302070A (ja) * 1996-05-20 1997-11-25 Sumitomo Metal Ind Ltd 熱硬化性エポキシ樹脂組成物とその用途および硬化剤
JPH11349947A (ja) * 1998-06-05 1999-12-21 Nippon Mitsubishi Oil Corp 光硬化型液晶性組成物および液晶フィルム
JP2002194303A (ja) * 2000-12-27 2002-07-10 Sumitomo Chem Co Ltd 表面離型性粘着フィルム
KR100431441B1 (ko) * 2000-12-21 2004-05-14 주식회사 엘지화학 편광판용 아크릴계 점착제 조성물 및 이를 적용한 편광판
KR20050006120A (ko) * 2002-05-13 2005-01-15 제이에스알 가부시끼가이샤 고체의 일시적 고정을 위한 조성물 및 방법
KR20050085714A (ko) * 2002-12-16 2005-08-29 후지 샤신 필름 가부시기가이샤 광학 보상 시트, 그의 제조 방법, 광학 필름, 및 그러한것을 이용한 편광 플레이트 및 액정 디스플레이 장치
WO2009096758A2 (fr) * 2008-02-01 2009-08-06 Lg Chem, Ltd. Adhésif acrylique sensible à la pression comprenant un composé optiquement anisotrope, une plaque de polarisation et un écran à cristaux liquides avec cet adhésif
WO2009131393A2 (fr) * 2008-04-25 2009-10-29 (주)Lg화학 Composition adhésive et plaques polarisantes et écrans à cristaux liquides utilisant une telle composition

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09302070A (ja) * 1996-05-20 1997-11-25 Sumitomo Metal Ind Ltd 熱硬化性エポキシ樹脂組成物とその用途および硬化剤
JPH11349947A (ja) * 1998-06-05 1999-12-21 Nippon Mitsubishi Oil Corp 光硬化型液晶性組成物および液晶フィルム
KR100431441B1 (ko) * 2000-12-21 2004-05-14 주식회사 엘지화학 편광판용 아크릴계 점착제 조성물 및 이를 적용한 편광판
JP2002194303A (ja) * 2000-12-27 2002-07-10 Sumitomo Chem Co Ltd 表面離型性粘着フィルム
KR20050006120A (ko) * 2002-05-13 2005-01-15 제이에스알 가부시끼가이샤 고체의 일시적 고정을 위한 조성물 및 방법
KR20050085714A (ko) * 2002-12-16 2005-08-29 후지 샤신 필름 가부시기가이샤 광학 보상 시트, 그의 제조 방법, 광학 필름, 및 그러한것을 이용한 편광 플레이트 및 액정 디스플레이 장치
WO2009096758A2 (fr) * 2008-02-01 2009-08-06 Lg Chem, Ltd. Adhésif acrylique sensible à la pression comprenant un composé optiquement anisotrope, une plaque de polarisation et un écran à cristaux liquides avec cet adhésif
WO2009131393A2 (fr) * 2008-04-25 2009-10-29 (주)Lg화학 Composition adhésive et plaques polarisantes et écrans à cristaux liquides utilisant une telle composition

Also Published As

Publication number Publication date
WO2010002195A2 (fr) 2010-01-07
WO2010002195A9 (fr) 2010-07-29

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