TWI765012B - 附黏著劑層之單面保護偏光薄膜、影像顯示裝置及其連續製造方法 - Google Patents

附黏著劑層之單面保護偏光薄膜、影像顯示裝置及其連續製造方法 Download PDF

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Publication number
TWI765012B
TWI765012B TW107110479A TW107110479A TWI765012B TW I765012 B TWI765012 B TW I765012B TW 107110479 A TW107110479 A TW 107110479A TW 107110479 A TW107110479 A TW 107110479A TW I765012 B TWI765012 B TW I765012B
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TW
Taiwan
Prior art keywords
adhesive layer
meth
polarizing film
monomer
sided protective
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TW107110479A
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English (en)
Chinese (zh)
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TW201843274A (zh
Inventor
森本有
外山雄祐
藤田雅人
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日商日東電工股份有限公司
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Publication of TW201843274A publication Critical patent/TW201843274A/zh
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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • 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
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • 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
    • C09J133/00Adhesives 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
    • C09J133/04Homopolymers or copolymers of esters
    • C09J133/06Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • 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
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/30Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38Pressure-sensitive adhesives [PSA]
    • 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

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
TW107110479A 2017-03-29 2018-03-27 附黏著劑層之單面保護偏光薄膜、影像顯示裝置及其連續製造方法 TWI765012B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2017-065812 2017-03-29
JP2017065812 2017-03-29
JP2018049340A JP6688822B2 (ja) 2017-03-29 2018-03-16 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
JP2018-049340 2018-03-16

Publications (2)

Publication Number Publication Date
TW201843274A TW201843274A (zh) 2018-12-16
TWI765012B true TWI765012B (zh) 2022-05-21

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TW107110479A TWI765012B (zh) 2017-03-29 2018-03-27 附黏著劑層之單面保護偏光薄膜、影像顯示裝置及其連續製造方法

Country Status (4)

Country Link
JP (2) JP6688822B2 (enrdf_load_stackoverflow)
KR (1) KR102758463B1 (enrdf_load_stackoverflow)
CN (1) CN110383121B9 (enrdf_load_stackoverflow)
TW (1) TWI765012B (enrdf_load_stackoverflow)

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* Cited by examiner, † Cited by third party
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JP6730348B2 (ja) * 2017-03-29 2020-07-29 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
JP7294568B2 (ja) * 2019-03-20 2023-06-20 日本カーバイド工業株式会社 耐熱性粘着シート用粘着剤組成物、耐熱性粘着シート、及び、積層体
JP2022179184A (ja) * 2021-05-21 2022-12-02 日東電工株式会社 粘着剤組成物、粘着シート、光学積層体、画像表示装置及び粘着シートの製造方法
WO2024150781A1 (ja) * 2023-01-13 2024-07-18 住友化学株式会社 粘着剤組成物、粘着剤層、粘着剤層付光学フィルムおよび表示装置
WO2024150782A1 (ja) * 2023-01-13 2024-07-18 住友化学株式会社 粘着剤組成物、粘着剤層、粘着剤層付光学フィルムおよび表示装置

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* Cited by examiner, † Cited by third party
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JP2010044211A (ja) * 2008-08-12 2010-02-25 Sumitomo Chemical Co Ltd 偏光板及びそれを用いた画像表示装置
TW201432009A (zh) * 2013-01-17 2014-08-16 Fujimori Kogyo Co 黏著劑層及黏著膜
TW201617650A (zh) * 2014-09-30 2016-05-16 Nitto Denko Corp 單面保護偏光薄膜、附黏著劑層之偏光薄膜、影像顯示裝置及其連續製造方法

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JP4140736B2 (ja) * 2006-03-15 2008-08-27 日東電工株式会社 粘着型光学フィルム、積層光学フィルムおよび画像表示装置
JP5082480B2 (ja) 2007-02-13 2012-11-28 住友化学株式会社 薄型偏光板及びそれを用いた画像表示装置
JP5187973B2 (ja) * 2009-04-30 2013-04-24 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
JP5687420B2 (ja) * 2009-09-08 2015-03-18 日東電工株式会社 溶剤系光学部材用粘着剤組成物、粘着剤層、および粘着剤付光学部材
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JP2013032483A (ja) * 2011-06-28 2013-02-14 Nitto Denko Corp 光学用両面粘着シート、光学部材、タッチパネル、画像表示装置、及び剥離方法
JP5930636B2 (ja) 2011-09-27 2016-06-08 住友化学株式会社 偏光板
KR20130041488A (ko) * 2011-10-17 2013-04-25 동우 화인켐 주식회사 점착제 조성물, 이를 포함하는 편광판 및 액정표시장치
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JP6114649B2 (ja) * 2013-06-28 2017-04-12 リンテック株式会社 粘着性組成物、粘着剤および粘着シート
JP6343836B2 (ja) * 2013-10-31 2018-06-20 藤森工業株式会社 光拡散粘着剤層、及び光拡散粘着フィルム
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010044211A (ja) * 2008-08-12 2010-02-25 Sumitomo Chemical Co Ltd 偏光板及びそれを用いた画像表示装置
TW201432009A (zh) * 2013-01-17 2014-08-16 Fujimori Kogyo Co 黏著劑層及黏著膜
TW201617650A (zh) * 2014-09-30 2016-05-16 Nitto Denko Corp 單面保護偏光薄膜、附黏著劑層之偏光薄膜、影像顯示裝置及其連續製造方法

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KR20190128627A (ko) 2019-11-18
JP2020115228A (ja) 2020-07-30
CN110383121A (zh) 2019-10-25
JP6763102B2 (ja) 2020-09-30
JP6688822B2 (ja) 2020-04-28
KR102758463B1 (ko) 2025-01-23
TW201843274A (zh) 2018-12-16
JP2018169611A (ja) 2018-11-01
CN110383121B9 (zh) 2023-02-07
CN110383121B (zh) 2022-12-13

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