CN111149026B - 层叠光学膜及其制造方法、以及图像显示装置 - Google Patents

层叠光学膜及其制造方法、以及图像显示装置 Download PDF

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Publication number
CN111149026B
CN111149026B CN201880061123.2A CN201880061123A CN111149026B CN 111149026 B CN111149026 B CN 111149026B CN 201880061123 A CN201880061123 A CN 201880061123A CN 111149026 B CN111149026 B CN 111149026B
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transparent protective
protective film
optical film
adhesive composition
meth
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CN111149026A (zh
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山崎达也
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Nitto Denko Corp
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Nitto Denko Corp
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    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/14—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by a layer differing constitutionally or physically in different parts, e.g. denser near its faces
    • 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
    • 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
    • C09J201/00—Adhesives based on unspecified macromolecular compounds
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • 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
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/02—Details
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B2037/1253—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives curable adhesive

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Liquid Crystal (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
CN201880061123.2A 2017-09-21 2018-08-02 层叠光学膜及其制造方法、以及图像显示装置 Active CN111149026B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017181319A JP7027003B2 (ja) 2017-09-21 2017-09-21 積層光学フィルムおよびその製造方法、ならびに画像表示装置
JP2017-181319 2017-09-21
PCT/JP2018/029017 WO2019058778A1 (ja) 2017-09-21 2018-08-02 積層光学フィルムおよびその製造方法、ならびに画像表示装置

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CN111149026A CN111149026A (zh) 2020-05-12
CN111149026B true CN111149026B (zh) 2021-02-26

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JP (2) JP7027003B2 (OSRAM)
KR (1) KR102136566B1 (OSRAM)
CN (1) CN111149026B (OSRAM)
TW (1) TWI785089B (OSRAM)
WO (1) WO2019058778A1 (OSRAM)

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JP7137900B2 (ja) * 2018-02-26 2022-09-15 日東電工株式会社 活性エネルギー線硬化型接着剤組成物、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
JP7336319B2 (ja) * 2019-09-04 2023-08-31 日東電工株式会社 偏光フィルムの製造方法
JP7297608B2 (ja) * 2019-09-04 2023-06-26 日東電工株式会社 偏光フィルムの製造方法
US12326586B2 (en) 2019-09-20 2025-06-10 3M Innovative Properties Company Low wave-front error optical filter film
JP7430056B2 (ja) * 2019-12-20 2024-02-09 日東電工株式会社 ダイシングダイボンドフィルム
JP7398964B2 (ja) * 2020-01-10 2023-12-15 日東電工株式会社 偏光フィルムの製造方法
CN115004067B (zh) * 2020-01-24 2025-06-17 日东电工株式会社 带相位差层的偏光板及使用其的图像显示装置
JP7273768B2 (ja) * 2020-01-24 2023-05-15 日東電工株式会社 偏光板および位相差層付偏光板ならびにこれらを用いた画像表示装置
WO2021192615A1 (ja) * 2020-03-27 2021-09-30 日東電工株式会社 偏光フィルム、画像表示装置及び偏光フィルムの製造方法
KR20220150396A (ko) * 2020-04-30 2022-11-10 닛토덴코 가부시키가이샤 편광판 및 해당 편광판을 이용한 화상 표시 장치
KR102670167B1 (ko) * 2020-08-10 2024-05-28 삼성에스디아이 주식회사 편광판 및 이를 포함하는 광학표시장치
CN116615511A (zh) * 2020-12-28 2023-08-18 住友化学株式会社 固化性粘接剂组合物和偏振板
TW202233409A (zh) * 2020-12-28 2022-09-01 日商住友化學股份有限公司 硬化性接著劑組成物及偏光板
CN116670243A (zh) * 2020-12-28 2023-08-29 住友化学株式会社 固化性粘接剂组合物和偏振板
JP2022104566A (ja) * 2020-12-28 2022-07-08 住友化学株式会社 硬化性接着剤組成物及び偏光板
WO2022145367A1 (ja) * 2020-12-28 2022-07-07 住友化学株式会社 硬化性接着剤組成物及び偏光板
JP2022104565A (ja) * 2020-12-28 2022-07-08 住友化学株式会社 硬化性接着剤組成物及び偏光板
WO2022145370A1 (ja) * 2020-12-28 2022-07-07 住友化学株式会社 硬化性接着剤組成物及び偏光板
JP2022104564A (ja) * 2020-12-28 2022-07-08 住友化学株式会社 硬化性接着剤組成物及び偏光板
JP7555862B2 (ja) * 2021-03-19 2024-09-25 日東電工株式会社 位相差フィルム、位相差層付偏光板および画像表示装置
KR20240088752A (ko) * 2021-09-28 2024-06-20 닛토덴코 가부시키가이샤 편광 필름, 화상 표시 장치 및 편광 필름의 제조 방법
CN114458667A (zh) * 2022-01-29 2022-05-10 苏州富润泽激光科技有限公司 工件贴合方法及其电子产品
JP7592661B2 (ja) * 2022-04-27 2024-12-02 日東電工株式会社 積層体およびそれを用いた画像表示装置
JP7592662B2 (ja) * 2022-04-27 2024-12-02 日東電工株式会社 位相差層付偏光板および画像表示装置
JP2025102022A (ja) * 2023-12-26 2025-07-08 日東電工株式会社 積層光学フィルム
WO2025215899A1 (ja) * 2024-04-09 2025-10-16 日東電工株式会社 積層光学フィルムおよび画像表示装置

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Publication number Publication date
TWI785089B (zh) 2022-12-01
TW201921052A (zh) 2019-06-01
CN111149026A (zh) 2020-05-12
KR102136566B1 (ko) 2020-07-23
JP2019056820A (ja) 2019-04-11
WO2019058778A1 (ja) 2019-03-28
KR20200035310A (ko) 2020-04-02
JP7027003B2 (ja) 2022-03-01
JP2022058639A (ja) 2022-04-12

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