KR20230071099A - 편광 필름, 광학 필름 및 화상 표시 장치 - Google Patents

편광 필름, 광학 필름 및 화상 표시 장치 Download PDF

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Publication number
KR20230071099A
KR20230071099A KR1020227041502A KR20227041502A KR20230071099A KR 20230071099 A KR20230071099 A KR 20230071099A KR 1020227041502 A KR1020227041502 A KR 1020227041502A KR 20227041502 A KR20227041502 A KR 20227041502A KR 20230071099 A KR20230071099 A KR 20230071099A
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KR
South Korea
Prior art keywords
meth
group
acrylate
layer
film
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KR1020227041502A
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English (en)
Korean (ko)
Inventor
다이스케 사사가와
다츠야 야마사키
Original Assignee
닛토덴코 가부시키가이샤
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Application filed by 닛토덴코 가부시키가이샤 filed Critical 닛토덴코 가부시키가이샤
Publication of KR20230071099A publication Critical patent/KR20230071099A/ko

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3025Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered 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
    • B32B7/02Physical, chemical or physicochemical properties
    • B32B7/023Optical properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered 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
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J201/00Adhesives based on unspecified macromolecular compounds
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • 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
    • 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
    • G02F1/133528Polarisers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80Constructional details
    • H10K59/8793Arrangements for polarized light emission

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Liquid Crystal (AREA)
KR1020227041502A 2020-09-30 2021-09-29 편광 필름, 광학 필름 및 화상 표시 장치 KR20230071099A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2020-165057 2020-09-30
JP2020165057 2020-09-30
PCT/JP2021/035849 WO2022071387A1 (ja) 2020-09-30 2021-09-29 偏光フィルム、光学フィルムおよび画像表示装置

Publications (1)

Publication Number Publication Date
KR20230071099A true KR20230071099A (ko) 2023-05-23

Family

ID=80949213

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227041502A KR20230071099A (ko) 2020-09-30 2021-09-29 편광 필름, 광학 필름 및 화상 표시 장치

Country Status (5)

Country Link
JP (1) JP2022058231A (ja)
KR (1) KR20230071099A (ja)
CN (1) CN115867836A (ja)
TW (1) TW202219564A (ja)
WO (1) WO2022071387A1 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008287207A (ja) 2007-04-16 2008-11-27 Nitto Denko Corp 偏光板、光学フィルムおよび画像表示装置
JP2010078700A (ja) 2008-09-24 2010-04-08 Nitto Denko Corp 偏光板用接着剤、偏光板、その製造方法、光学フィルムおよび画像表示装置
JP2012144690A (ja) 2010-12-24 2012-08-02 Nitto Denko Corp 活性エネルギー線硬化型接着剤組成物、偏光板、光学フィルムおよび画像表示装置
WO2018101204A1 (ja) 2016-11-30 2018-06-07 日本ゼオン株式会社 偏光板、及び、偏光板の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006350371A (ja) * 2004-08-26 2006-12-28 Nitto Denko Corp 位相差フィルムおよびその製造方法、ならびに、該位相差フィルムを用いた光学フィルム、液晶パネルおよび液晶表示装置
KR101298356B1 (ko) * 2008-12-19 2013-08-20 엘지디스플레이 주식회사 액정표시장치
JP6327289B2 (ja) * 2015-09-30 2018-05-23 富士フイルム株式会社 偏光板保護フィルム、その製造方法、偏光板及び画像表示装置
WO2017115784A1 (ja) * 2015-12-28 2017-07-06 富士フイルム株式会社 偏光板保護フィルム及びその製造方法並びに偏光板及び液晶表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008287207A (ja) 2007-04-16 2008-11-27 Nitto Denko Corp 偏光板、光学フィルムおよび画像表示装置
JP2010078700A (ja) 2008-09-24 2010-04-08 Nitto Denko Corp 偏光板用接着剤、偏光板、その製造方法、光学フィルムおよび画像表示装置
JP2012144690A (ja) 2010-12-24 2012-08-02 Nitto Denko Corp 活性エネルギー線硬化型接着剤組成物、偏光板、光学フィルムおよび画像表示装置
WO2018101204A1 (ja) 2016-11-30 2018-06-07 日本ゼオン株式会社 偏光板、及び、偏光板の製造方法

Also Published As

Publication number Publication date
WO2022071387A1 (ja) 2022-04-07
TW202219564A (zh) 2022-05-16
JP2022058231A (ja) 2022-04-11
CN115867836A (zh) 2023-03-28

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