KR20190089084A - 점착제층이 부착된 편광 필름 및 화상 표시 장치 - Google Patents

점착제층이 부착된 편광 필름 및 화상 표시 장치 Download PDF

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Publication number
KR20190089084A
KR20190089084A KR1020197021076A KR20197021076A KR20190089084A KR 20190089084 A KR20190089084 A KR 20190089084A KR 1020197021076 A KR1020197021076 A KR 1020197021076A KR 20197021076 A KR20197021076 A KR 20197021076A KR 20190089084 A KR20190089084 A KR 20190089084A
Authority
KR
South Korea
Prior art keywords
sensitive adhesive
pressure
adhesive layer
polarizing film
meth
Prior art date
Application number
KR1020197021076A
Other languages
English (en)
Korean (ko)
Inventor
아츠시 야스이
유우스케 도야마
아라타 후지하라
도모유키 기무라
Original Assignee
닛토덴코 가부시키가이샤
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 닛토덴코 가부시키가이샤 filed Critical 닛토덴코 가부시키가이샤
Publication of KR20190089084A publication Critical patent/KR20190089084A/ko

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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
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • 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
    • 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
    • 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
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
    • 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
    • C09J2433/00—Presence of (meth)acrylic polymer

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
KR1020197021076A 2013-08-23 2013-08-23 점착제층이 부착된 편광 필름 및 화상 표시 장치 KR20190089084A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/072557 WO2015025421A1 (fr) 2013-08-23 2013-08-23 Film polarisant avec couche adhésive, et dispositif d'affichage d'image

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020167006666A Division KR20160048824A (ko) 2013-08-23 2013-08-23 점착제층이 부착된 편광 필름 및 화상 표시 장치

Publications (1)

Publication Number Publication Date
KR20190089084A true KR20190089084A (ko) 2019-07-29

Family

ID=52483224

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020197021076A KR20190089084A (ko) 2013-08-23 2013-08-23 점착제층이 부착된 편광 필름 및 화상 표시 장치
KR1020167006666A KR20160048824A (ko) 2013-08-23 2013-08-23 점착제층이 부착된 편광 필름 및 화상 표시 장치
KR1020207026624A KR20200110463A (ko) 2013-08-23 2013-08-23 점착제층이 부착된 편광 필름 및 화상 표시 장치

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020167006666A KR20160048824A (ko) 2013-08-23 2013-08-23 점착제층이 부착된 편광 필름 및 화상 표시 장치
KR1020207026624A KR20200110463A (ko) 2013-08-23 2013-08-23 점착제층이 부착된 편광 필름 및 화상 표시 장치

Country Status (2)

Country Link
KR (3) KR20190089084A (fr)
WO (1) WO2015025421A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2020054720A1 (ja) * 2018-09-12 2021-09-16 富士フイルム株式会社 液晶フィルム、偏光板、円偏光板および画像表示装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003246874A (ja) 2002-02-26 2003-09-05 Hs Planning:Kk 導電処理された高分子フィルム
KR20070034533A (ko) 2004-06-01 2007-03-28 바스프 악티엔게젤샤프트 고작용성의 고분지형 또는 과분지형 폴리에스테르, 이의제조 방법 및 이의 용도
JP2009251281A (ja) 2008-04-07 2009-10-29 Soken Chem & Eng Co Ltd 偏光板用粘着剤組成物およびその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5019552B2 (ja) * 2004-05-26 2012-09-05 日東電工株式会社 粘着型光学部材
WO2010018794A1 (fr) * 2008-08-11 2010-02-18 住友化学株式会社 Film optique revêtu d'un adhésif et laminé optique l'utilisant
WO2010126054A1 (fr) * 2009-04-30 2010-11-04 日東電工株式会社 Composition adhésive pour film optique, couche adhésive pour film optique et film optique adhésif, et dispositif d'affichage d'image
JP6097474B2 (ja) * 2010-12-13 2017-03-15 日東電工株式会社 光学フィルム用粘着剤組成物、光学フィルム用粘着剤層、粘着型光学フィルム、および画像表示装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003246874A (ja) 2002-02-26 2003-09-05 Hs Planning:Kk 導電処理された高分子フィルム
KR20070034533A (ko) 2004-06-01 2007-03-28 바스프 악티엔게젤샤프트 고작용성의 고분지형 또는 과분지형 폴리에스테르, 이의제조 방법 및 이의 용도
JP2009251281A (ja) 2008-04-07 2009-10-29 Soken Chem & Eng Co Ltd 偏光板用粘着剤組成物およびその製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2020054720A1 (ja) * 2018-09-12 2021-09-16 富士フイルム株式会社 液晶フィルム、偏光板、円偏光板および画像表示装置
JP7162068B2 (ja) 2018-09-12 2022-10-27 富士フイルム株式会社 液晶フィルム、偏光板、円偏光板および画像表示装置

Also Published As

Publication number Publication date
KR20200110463A (ko) 2020-09-23
WO2015025421A1 (fr) 2015-02-26
KR20160048824A (ko) 2016-05-04

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