KR20210047272A - 편광자, 편광 필름, 광학 필름, 그리고 화상 표시 장치 - Google Patents

편광자, 편광 필름, 광학 필름, 그리고 화상 표시 장치 Download PDF

Info

Publication number
KR20210047272A
KR20210047272A KR1020207034947A KR20207034947A KR20210047272A KR 20210047272 A KR20210047272 A KR 20210047272A KR 1020207034947 A KR1020207034947 A KR 1020207034947A KR 20207034947 A KR20207034947 A KR 20207034947A KR 20210047272 A KR20210047272 A KR 20210047272A
Authority
KR
South Korea
Prior art keywords
meth
polarizer
acrylate
compound
layer
Prior art date
Application number
KR1020207034947A
Other languages
English (en)
Korean (ko)
Inventor
노리츠구 다이가쿠
다츠야 야마사키
마사유키 오카모토
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 KR20210047272A publication Critical patent/KR20210047272A/ko

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F20/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/283—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing one or more carboxylic moiety in the chain, e.g. acetoacetoxyethyl(meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions 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; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • 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
    • 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
    • H01L27/3232—
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/50—OLEDs integrated with light modulating elements, e.g. with electrochromic elements, photochromic elements or liquid crystal elements
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
    • C09J2301/416—Additional features of adhesives in the form of films or foils characterized by the presence of essential components use of irradiation

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Laminated Bodies (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
KR1020207034947A 2018-08-23 2019-08-02 편광자, 편광 필름, 광학 필름, 그리고 화상 표시 장치 KR20210047272A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018156269A JP7214397B2 (ja) 2018-08-23 2018-08-23 偏光子、偏光フィルム、光学フィルム、ならびに画像表示装置
JPJP-P-2018-156269 2018-08-23
PCT/JP2019/030533 WO2020039896A1 (ja) 2018-08-23 2019-08-02 偏光子、偏光フィルム、光学フィルム、ならびに画像表示装置

Publications (1)

Publication Number Publication Date
KR20210047272A true KR20210047272A (ko) 2021-04-29

Family

ID=69592793

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207034947A KR20210047272A (ko) 2018-08-23 2019-08-02 편광자, 편광 필름, 광학 필름, 그리고 화상 표시 장치

Country Status (5)

Country Link
JP (1) JP7214397B2 (ja)
KR (1) KR20210047272A (ja)
CN (1) CN112334799B (ja)
TW (1) TW202019987A (ja)
WO (1) WO2020039896A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021174000A (ja) * 2020-04-20 2021-11-01 日東電工株式会社 偏光フィルム、積層偏光フィルム、画像表示パネル、および画像表示装置
JP2021174002A (ja) * 2020-04-20 2021-11-01 日東電工株式会社 偏光フィルム、積層偏光フィルム、画像表示パネル、および画像表示装置
JP2021179605A (ja) * 2020-05-08 2021-11-18 日東電工株式会社 偏光フィルム積層体

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000199819A (ja) 1998-12-28 2000-07-18 Nitto Denko Corp 偏光板、その製造方法、光学部材及び液晶表示装置
JP2001296427A (ja) 2000-04-17 2001-10-26 Nitto Denko Corp 偏光板の製造方法及び液晶表示装置
JP2012052000A (ja) 2010-08-31 2012-03-15 Nitto Denko Corp 活性エネルギー線硬化型樹脂組成物、接着剤層、偏光板、光学フィルムおよび画像表示装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4943361B2 (ja) * 2007-03-08 2012-05-30 富士フイルム株式会社 光学補償フィルム、偏光板及び液晶表示装置
KR101606594B1 (ko) * 2008-02-29 2016-03-25 스미또모 가가꾸 가부시키가이샤 편광 필름의 제조 방법, 편광판 및 광학 적층체
JP2011022456A (ja) * 2009-07-17 2011-02-03 Konica Minolta Opto Inc ハードコートフィルム
WO2011135708A1 (ja) * 2010-04-30 2011-11-03 日東電工株式会社 接着剤組成物
JP5929460B2 (ja) * 2012-04-18 2016-06-08 大日本印刷株式会社 ハードコートフィルム、偏光板、前面板及び画像表示装置
TWI608047B (zh) * 2012-11-08 2017-12-11 日產化學工業股份有限公司 形成硬化膜之薄膜，配向材及相位差材
US10392458B2 (en) * 2013-07-08 2019-08-27 Lg Chem, Ltd. Resin blend
KR101630938B1 (ko) * 2013-09-30 2016-06-15 주식회사 엘지화학 편광판, 그 제조 방법 및 이를 포함하는 화상표시장치
KR101702707B1 (ko) * 2014-04-30 2017-02-07 제일모직주식회사 편광판용 접착필름, 이를 위한 편광판용 접착제 조성물, 이를 포함하는 편광판 및 이를 포함하는 광학표시장치
JP6633308B2 (ja) * 2014-07-16 2020-01-22 日東電工株式会社 偏光フィルムおよびその製造方法
KR20160084094A (ko) * 2015-01-05 2016-07-13 동우 화인켐 주식회사 활성에너지선 경화성 수지 조성물, 이를 포함하는 편광판 및 액정표시장치
KR101927432B1 (ko) * 2015-02-11 2018-12-10 동우 화인켐 주식회사 고내구성 편광판 및 이를 구비한 표시장치
JP2017149001A (ja) * 2016-02-23 2017-08-31 富士フイルム株式会社 積層体、偏光板及び画像表示装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000199819A (ja) 1998-12-28 2000-07-18 Nitto Denko Corp 偏光板、その製造方法、光学部材及び液晶表示装置
JP2001296427A (ja) 2000-04-17 2001-10-26 Nitto Denko Corp 偏光板の製造方法及び液晶表示装置
JP2012052000A (ja) 2010-08-31 2012-03-15 Nitto Denko Corp 活性エネルギー線硬化型樹脂組成物、接着剤層、偏光板、光学フィルムおよび画像表示装置

Also Published As

Publication number Publication date
WO2020039896A1 (ja) 2020-02-27
CN112334799B (zh) 2023-06-13
CN112334799A (zh) 2021-02-05
TW202019987A (zh) 2020-06-01
JP7214397B2 (ja) 2023-01-30
JP2020030342A (ja) 2020-02-27

Similar Documents

Publication Publication Date Title
JP7071786B2 (ja) 積層樹脂フィルムおよびその製造方法、積層光学フィルム、画像表示装置ならびに易接着処理樹脂フィルム
KR102580482B1 (ko) 활성 에너지선 경화형 접착제 조성물, 편광 필름 및 그 제조 방법, 광학 필름, 그리고 화상 표시 장치
JP6560999B2 (ja) 硬化性樹脂組成物、偏光フィルムおよびその製造方法、光学フィルムならびに画像表示装置
JP2016170412A (ja) 偏光フィルムおよびその製造方法、光学フィルムならびに画像表示装置
KR20200141535A (ko) 편광 필름용 경화형 접착제, 편광 필름, 광학 필름 및 화상 표시 장치
JP2017194633A (ja) 硬化性樹脂組成物、偏光フィルムおよびその製造方法、光学フィルムならびに画像表示装置
WO2016143435A1 (ja) 架橋剤および硬化性樹脂組成物、偏光フィルムおよびその製造方法、光学フィルムならびに画像表示装置
WO2016143885A1 (ja) 偏光フィルムおよびその製造方法、光学フィルムならびに画像表示装置
KR20210047272A (ko) 편광자, 편광 필름, 광학 필름, 그리고 화상 표시 장치
JP7265882B2 (ja) 偏光フィルムの製造方法、易接着層付偏光子、偏光フィルム、光学フィルム、および画像表示装置
WO2020039895A1 (ja) 偏光子、偏光フィルム、光学フィルム、ならびに画像表示装置
KR20210046587A (ko) 편광자, 편광 필름, 광학 필름, 그리고 화상 표시 장치
JP7219137B2 (ja) 偏光フィルムの製造方法
KR102669735B1 (ko) 편광자, 편광 필름, 광학 필름, 그리고 화상 표시 장치
KR20200124651A (ko) 편광 필름 및 그 제조 방법, 광학 필름, 그리고 화상 표시 장치
JP7297608B2 (ja) 偏光フィルムの製造方法
JP7336319B2 (ja) 偏光フィルムの製造方法
WO2020039899A1 (ja) 偏光子、偏光フィルム、光学フィルム、ならびに画像表示装置
KR20210003053A (ko) 편광 필름 및 그 제조 방법, 광학 필름, 그리고 화상 표시 장치
KR20230071099A (ko) 편광 필름, 광학 필름 및 화상 표시 장치

Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E601 Decision to refuse application