JP6636367B2 - 透明樹脂層付の片保護偏光フィルムの製造方法、粘着剤層付偏光フィルムの製造方法、及び画像表示装置の製造方法 - Google Patents

透明樹脂層付の片保護偏光フィルムの製造方法、粘着剤層付偏光フィルムの製造方法、及び画像表示装置の製造方法 Download PDF

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Publication number
JP6636367B2
JP6636367B2 JP2016058816A JP2016058816A JP6636367B2 JP 6636367 B2 JP6636367 B2 JP 6636367B2 JP 2016058816 A JP2016058816 A JP 2016058816A JP 2016058816 A JP2016058816 A JP 2016058816A JP 6636367 B2 JP6636367 B2 JP 6636367B2
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JP
Japan
Prior art keywords
film
polarizing film
polarizer
resin layer
transparent resin
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Active
Application number
JP2016058816A
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English (en)
Japanese (ja)
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JP2017173523A (ja
Inventor
友徳 上野
友徳 上野
聡司 三田
聡司 三田
岸　敦史
敦史 岸
健太郎 池嶋
健太郎 池嶋
佑輔 茂手木
佑輔 茂手木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
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Nitto Denko Corp
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.)
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Publication date
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Priority to JP2016058816A priority Critical patent/JP6636367B2/ja
Priority to CN201780017066.3A priority patent/CN108780180B/zh
Priority to KR1020187024098A priority patent/KR102159366B1/ko
Priority to PCT/JP2017/010681 priority patent/WO2017164066A1/ja
Priority to TW106109277A priority patent/TWI725141B/zh
Publication of JP2017173523A publication Critical patent/JP2017173523A/ja
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Publication of JP6636367B2 publication Critical patent/JP6636367B2/ja
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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
    • G02B5/3025—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
    • G02B5/3041—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 comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—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 comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • 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
    • 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
    • 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
    • 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
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising 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
    • 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
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/14—Corona, ionisation, electrical discharge, plasma treatment
    • 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)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
JP2016058816A 2016-03-23 2016-03-23 透明樹脂層付の片保護偏光フィルムの製造方法、粘着剤層付偏光フィルムの製造方法、及び画像表示装置の製造方法 Active JP6636367B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2016058816A JP6636367B2 (ja) 2016-03-23 2016-03-23 透明樹脂層付の片保護偏光フィルムの製造方法、粘着剤層付偏光フィルムの製造方法、及び画像表示装置の製造方法
CN201780017066.3A CN108780180B (zh) 2016-03-23 2017-03-16 带透明树脂层的单侧保护偏振膜的制造方法、带粘合剂层的偏振膜的制造方法、及图像显示装置的制造方法
KR1020187024098A KR102159366B1 (ko) 2016-03-23 2017-03-16 투명 수지층 부착 편보호 편광 필름의 제조 방법, 점착제층 부착 편광 필름의 제조 방법, 및 화상 표시 장치의 제조 방법
PCT/JP2017/010681 WO2017164066A1 (ja) 2016-03-23 2017-03-16 透明樹脂層付の片保護偏光フィルムの製造方法、粘着剤層付偏光フィルムの製造方法、及び画像表示装置の製造方法
TW106109277A TWI725141B (zh) 2016-03-23 2017-03-21 附透明樹脂層之單面保護偏光薄膜之製造方法、附黏著劑層之偏光薄膜之製造方法及影像顯示裝置之製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016058816A JP6636367B2 (ja) 2016-03-23 2016-03-23 透明樹脂層付の片保護偏光フィルムの製造方法、粘着剤層付偏光フィルムの製造方法、及び画像表示装置の製造方法

Publications (2)

Publication Number Publication Date
JP2017173523A JP2017173523A (ja) 2017-09-28
JP6636367B2 true JP6636367B2 (ja) 2020-01-29

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JP2016058816A Active JP6636367B2 (ja) 2016-03-23 2016-03-23 透明樹脂層付の片保護偏光フィルムの製造方法、粘着剤層付偏光フィルムの製造方法、及び画像表示装置の製造方法

Country Status (5)

Country Link
JP (1) JP6636367B2 (zh)
KR (1) KR102159366B1 (zh)
CN (1) CN108780180B (zh)
TW (1) TWI725141B (zh)
WO (1) WO2017164066A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021076806A (ja) * 2019-11-13 2021-05-20 日東電工株式会社 積層偏光フィルムの製造方法
CN113050202B (zh) * 2019-12-26 2024-09-10 日东电工株式会社 偏光件保护薄膜、偏光板和图像显示装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001154022A (ja) * 1999-11-29 2001-06-08 Nitto Denko Corp 光学補償フィルム及び液晶表示装置
JP5051696B2 (ja) * 2007-04-06 2012-10-17 住友化学株式会社 偏光板
KR101593111B1 (ko) * 2008-12-30 2016-02-11 동우 화인켐 주식회사 박막형 편광판 및 이것이 구비된 액정표시장치
JP2010176022A (ja) * 2009-01-30 2010-08-12 Nippon Zeon Co Ltd 偏光板の製造方法
JP5546933B2 (ja) * 2010-04-07 2014-07-09 日東電工株式会社 粘着型偏光板及び画像表示装置
TWI611933B (zh) * 2011-09-15 2018-01-21 Nitto Denko Corp 具有接著劑層之影像顯示裝置用單元及使用該單元的影像顯示裝置
JP2013254153A (ja) * 2012-06-08 2013-12-19 Nitto Denko Corp 光学フィルムの活性化処理方法および製造方法、光学フィルムならびに画像表示装置
JP6363344B2 (ja) * 2014-01-07 2018-07-25 日東電工株式会社 粘着剤層付き片保護偏光フィルムの製造方法
JP6249820B2 (ja) * 2014-02-27 2017-12-20 住友化学株式会社 偏光板の製造方法及び偏光板

Also Published As

Publication number Publication date
CN108780180B (zh) 2020-12-29
JP2017173523A (ja) 2017-09-28
CN108780180A (zh) 2018-11-09
KR20180104082A (ko) 2018-09-19
TWI725141B (zh) 2021-04-21
KR102159366B1 (ko) 2020-09-23
TW201801926A (zh) 2018-01-16
WO2017164066A1 (ja) 2017-09-28

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