JP6937885B2 - 反射防止層付偏光板およびその製造方法 - Google Patents

反射防止層付偏光板およびその製造方法 Download PDF

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Publication number
JP6937885B2
JP6937885B2 JP2020501627A JP2020501627A JP6937885B2 JP 6937885 B2 JP6937885 B2 JP 6937885B2 JP 2020501627 A JP2020501627 A JP 2020501627A JP 2020501627 A JP2020501627 A JP 2020501627A JP 6937885 B2 JP6937885 B2 JP 6937885B2
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Japan
Prior art keywords
layer
resin
polarizing plate
antireflection layer
base material
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English (en)
Japanese (ja)
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JPWO2019163461A1 (ja
Inventor
政和 望月
政和 望月
佳史 高見
佳史 高見
▲吉▼紹 北村
▲吉▼紹 北村
慎太郎 東
慎太郎 東
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Nitto Denko Corp
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Nitto Denko Corp
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    • 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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • 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
    • 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
    • G02B1/11—Anti-reflection coatings
    • G02B1/113—Anti-reflection coatings using inorganic layer materials only
    • G02B1/115—Multilayers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Liquid Crystal (AREA)
  • Laminated Bodies (AREA)
JP2020501627A 2018-02-26 2019-01-31 反射防止層付偏光板およびその製造方法 Active JP6937885B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018031924 2018-02-26
JP2018031924 2018-02-26
PCT/JP2019/003319 WO2019163461A1 (ja) 2018-02-26 2019-01-31 反射防止層付偏光板およびその製造方法

Publications (2)

Publication Number Publication Date
JPWO2019163461A1 JPWO2019163461A1 (ja) 2020-12-10
JP6937885B2 true JP6937885B2 (ja) 2021-09-22

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JP2020501627A Active JP6937885B2 (ja) 2018-02-26 2019-01-31 反射防止層付偏光板およびその製造方法

Country Status (5)

Country Link
JP (1) JP6937885B2 (ko)
KR (1) KR102566689B1 (ko)
CN (1) CN111742250B (ko)
TW (1) TWI802645B (ko)
WO (1) WO2019163461A1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7121070B2 (ja) * 2020-05-21 2022-08-17 デクセリアルズ株式会社 反射防止フィルム
JPWO2022102647A1 (ko) * 2020-11-16 2022-05-19
WO2023189796A1 (ja) * 2022-03-30 2023-10-05 日東電工株式会社 偏光フィルム積層体、及び画像表示装置
WO2023210436A1 (ja) * 2022-04-27 2023-11-02 日東電工株式会社 反射防止フィルム及びその製造方法、並びに画像表示装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001343529A (ja) * 2000-03-30 2001-12-14 Kanegafuchi Chem Ind Co Ltd 偏光子保護フィルムおよびその製造方法
KR100908184B1 (ko) * 2006-07-31 2009-07-16 주식회사 엘지화학 편광판 및 이를 이용한 액정표시장치
JP2009108286A (ja) * 2006-11-13 2009-05-21 Fujifilm Corp 環状ポリオレフィンフィルム、それを用いた偏光板および液晶表示装置
JP2008158181A (ja) * 2006-12-22 2008-07-10 Nitto Denko Corp 偏光板および画像表示装置
WO2009075225A1 (ja) * 2007-12-13 2009-06-18 Nitto Denko Corporation 偏光子の製造方法、偏光子、偏光板、光学フィルムおよび画像表示装置
JP2010231160A (ja) * 2009-03-30 2010-10-14 Sumitomo Chemical Co Ltd 粘着剤付き偏光板
JP5525362B2 (ja) 2010-07-26 2014-06-18 日東電工株式会社 反射防止層付き円偏光板および画像表示装置
JP6077618B2 (ja) * 2014-09-30 2017-02-08 日東電工株式会社 片保護偏光フィルム、粘着剤層付偏光フィルム、画像表示装置およびその連続製造方法
KR102166886B1 (ko) * 2014-10-02 2020-10-16 닛토덴코 가부시키가이샤 광학 필름 적층체, 그 광학 필름 적층체를 이용한 광학적 표시 장치, 및 투명 보호 필름
JP6125061B2 (ja) * 2015-02-13 2017-05-10 日東電工株式会社 偏光フィルム、粘着剤層付偏光フィルム並びに画像表示装置およびその連続製造方法
JP6938112B2 (ja) * 2016-01-29 2021-09-22 日東電工株式会社 光学積層体
TWI744339B (zh) * 2016-06-17 2021-11-01 日商日東電工股份有限公司 抗反射膜及其製造方法、與附有抗反射層之偏光板

Also Published As

Publication number Publication date
TWI802645B (zh) 2023-05-21
CN111742250B (zh) 2022-07-19
KR102566689B1 (ko) 2023-08-14
WO2019163461A1 (ja) 2019-08-29
TW201936379A (zh) 2019-09-16
JPWO2019163461A1 (ja) 2020-12-10
CN111742250A (zh) 2020-10-02
KR20200108450A (ko) 2020-09-18

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