TWI655461B - 積層偏光薄膜、其製造方法、積層光學薄膜及影像顯示裝置 - Google Patents

積層偏光薄膜、其製造方法、積層光學薄膜及影像顯示裝置 Download PDF

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Publication number
TWI655461B
TWI655461B TW103145738A TW103145738A TWI655461B TW I655461 B TWI655461 B TW I655461B TW 103145738 A TW103145738 A TW 103145738A TW 103145738 A TW103145738 A TW 103145738A TW I655461 B TWI655461 B TW I655461B
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TW
Taiwan
Prior art keywords
polarizing film
adhesive layer
laminated
meth
laminated polarizing
Prior art date
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TW103145738A
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English (en)
Chinese (zh)
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TW201531752A (zh
Inventor
岡本美紀
山崎達也
姜太艷
岡本昌之
村岡敦史
齊藤武士
池田哲朗
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日商日東電工股份有限公司
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Publication of TW201531752A publication Critical patent/TW201531752A/zh
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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
    • G02B5/3083—Birefringent or phase retarding elements
    • 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
    • B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
    • 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
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (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
    • B32B7/04—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
    • 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
    • C09J133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
    • 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
    • C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
    • 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
    • C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
    • C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
    • 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
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/42—Polarizing, birefringent, filtering
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Liquid Crystal (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
TW103145738A 2013-12-26 2014-12-26 積層偏光薄膜、其製造方法、積層光學薄膜及影像顯示裝置 TWI655461B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-268349 2013-12-26
JP2013268349 2013-12-26

Publications (2)

Publication Number Publication Date
TW201531752A TW201531752A (zh) 2015-08-16
TWI655461B true TWI655461B (zh) 2019-04-01

Family

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Family Applications (1)

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TW103145738A TWI655461B (zh) 2013-12-26 2014-12-26 積層偏光薄膜、其製造方法、積層光學薄膜及影像顯示裝置

Country Status (5)

Country Link
JP (1) JP6488125B2 (ja)
KR (1) KR102179611B1 (ja)
CN (1) CN105849598B (ja)
TW (1) TWI655461B (ja)
WO (1) WO2015099022A1 (ja)

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JP6664912B2 (ja) 2014-09-19 2020-03-13 日東電工株式会社 偏光板
WO2016043305A1 (ja) * 2014-09-19 2016-03-24 日東電工株式会社 偏光板
KR102527505B1 (ko) * 2014-12-26 2023-04-28 스미또모 가가꾸 가부시키가이샤 편광판
KR102548297B1 (ko) * 2015-07-27 2023-06-27 삼성전자주식회사 광학 필름 및 표시 장치
KR20170053039A (ko) * 2015-11-05 2017-05-15 스미또모 가가꾸 가부시키가이샤 편광판 및 이를 포함하는 화상 표시 장치
KR102444176B1 (ko) * 2016-01-15 2022-09-19 닛토덴코 가부시키가이샤 점착제층 부착 편보호 편광 필름, 화상 표시 장치 및 그 연속 제조 방법
JP6560999B2 (ja) * 2016-03-09 2019-08-14 日東電工株式会社 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
JP6737609B2 (ja) * 2016-03-22 2020-08-12 日東電工株式会社 粘着剤層付の片保護偏光フィルムの製造方法
JP6868343B2 (ja) * 2016-04-20 2021-05-12 日東電工株式会社 偏光フィルムおよびその製造方法、光学フィルムおよび画像表示装置
JP6857451B2 (ja) * 2016-04-20 2021-04-14 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、積層偏光フィルムおよびその製造方法、積層光学フィルムおよび画像表示装置
JP6823940B2 (ja) 2016-04-20 2021-02-03 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、積層偏光フィルムおよびその製造方法、積層光学フィルムおよび画像表示装置
JP6868344B2 (ja) * 2016-04-20 2021-05-12 日東電工株式会社 偏光フィルムおよびその製造方法、光学フィルムおよび画像表示装置
CN109073817B (zh) * 2016-05-17 2021-12-21 日东电工株式会社 层叠树脂膜及其制造方法、层叠光学膜、图像显示装置及易粘接处理树脂膜
US10437095B2 (en) 2016-06-24 2019-10-08 Nitto Denko Corporation Continuous optical film laminate, roll of continuous optical film laminate and IPS liquid crystal display device
KR102610854B1 (ko) * 2016-08-26 2023-12-06 삼성디스플레이 주식회사 표시 장치용 커버 윈도우 및 이를 포함하는 표시 장치
KR101995977B1 (ko) 2016-11-28 2019-07-04 삼성디스플레이 주식회사 플렉서블 표시 장치
WO2018180999A1 (ja) * 2017-03-29 2018-10-04 日東電工株式会社 粘着剤層付片保護偏光フィルム、画像表示装置およびその連続製造方法
WO2018181079A1 (ja) * 2017-03-31 2018-10-04 シャープ株式会社 液晶表示パネル、及び、液晶表示パネルの製造方法
JP2018200447A (ja) * 2017-05-30 2018-12-20 日東電工株式会社 光学フィルムの製造方法
JP7027003B2 (ja) * 2017-09-21 2022-03-01 日東電工株式会社 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
JP7000781B2 (ja) * 2017-09-29 2022-02-04 大日本印刷株式会社 光学シート、面光源装置、映像源ユニット、及び表示装置
KR101983743B1 (ko) * 2017-10-27 2019-05-29 동우 화인켐 주식회사 점착제층, 이를 포함하는 광학부재 및 화상표시장치
KR102309379B1 (ko) * 2017-12-22 2021-10-06 동우 화인켐 주식회사 점착 시트, 이를 포함하는 광학부재 및 표시장치
CN111512197B (zh) * 2017-12-28 2022-05-13 住友化学株式会社 偏振板
KR102329317B1 (ko) * 2017-12-28 2021-11-19 동우 화인켐 주식회사 점착 시트, 이를 포함하는 광학부재 및 표시장치
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CN116027466A (zh) * 2018-05-22 2023-04-28 富士胶片株式会社 光学膜、偏振片、液晶面板、触摸面板及图像显示装置
JP6420519B1 (ja) * 2018-07-06 2018-11-07 リンテック株式会社 表示体の製造方法
JP2019184992A (ja) * 2018-08-01 2019-10-24 積水化学工業株式会社 ポリビニルアルコールフィルム、及び偏光フィルムの製造方法
JP7273472B2 (ja) * 2018-08-27 2023-05-15 日東電工株式会社 積層体
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JP2020063377A (ja) * 2018-10-18 2020-04-23 東洋インキＳｃホールディングス株式会社 活性エネルギー線重合性接着剤および偏光板
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KR20230054305A (ko) * 2021-10-15 2023-04-24 주식회사 엘지화학 편광판 및 그의 용도

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TW200941050A (en) * 2008-01-08 2009-10-01 Sumitomo Chemical Co Polarizer
TW201005333A (en) * 2008-03-26 2010-02-01 Sumitomo Chemical Co Composite polarizing plate, method for producing composite polarizing plate, and liquid crystal display device using the same
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Publication number Publication date
KR20160102408A (ko) 2016-08-30
CN105849598A (zh) 2016-08-10
TW201531752A (zh) 2015-08-16
CN105849598B (zh) 2020-02-07
KR102179611B1 (ko) 2020-11-17
WO2015099022A1 (ja) 2015-07-02
JP2015143848A (ja) 2015-08-06
JP6488125B2 (ja) 2019-03-20

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