TWI802645B - 附抗反射層之偏光板及其製造方法 - Google Patents

附抗反射層之偏光板及其製造方法 Download PDF

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Publication number
TWI802645B
TWI802645B TW108103942A TW108103942A TWI802645B TW I802645 B TWI802645 B TW I802645B TW 108103942 A TW108103942 A TW 108103942A TW 108103942 A TW108103942 A TW 108103942A TW I802645 B TWI802645 B TW I802645B
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TW
Taiwan
Prior art keywords
layer
polarizing plate
resin
protective layer
substrate
Prior art date
Application number
TW108103942A
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English (en)
Chinese (zh)
Other versions
TW201936379A (zh
Inventor
望月政和
高見佳史
北村吉紹
東慎太郎
Original Assignee
日商日東電工股份有限公司
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Application filed by 日商日東電工股份有限公司 filed Critical 日商日東電工股份有限公司
Publication of TW201936379A publication Critical patent/TW201936379A/zh
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Publication of TWI802645B publication Critical patent/TWI802645B/zh

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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)
  • Laminated Bodies (AREA)
  • Liquid Crystal (AREA)
TW108103942A 2018-02-26 2019-01-31 附抗反射層之偏光板及其製造方法 TWI802645B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-031924 2018-02-26
JP2018031924 2018-02-26

Publications (2)

Publication Number Publication Date
TW201936379A TW201936379A (zh) 2019-09-16
TWI802645B true TWI802645B (zh) 2023-05-21

Family

ID=67688013

Family Applications (1)

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TW108103942A TWI802645B (zh) 2018-02-26 2019-01-31 附抗反射層之偏光板及其製造方法

Country Status (5)

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

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
KR20230104108A (ko) * 2020-11-16 2023-07-07 닛토덴코 가부시키가이샤 화상 표시 패널
TW202346922A (zh) * 2022-03-30 2023-12-01 日商日東電工股份有限公司 偏光薄膜積層體及影像顯示裝置
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2017131201A1 (ja) * 2016-01-29 2017-08-03 日東電工株式会社 光学積層体

Family Cites Families (10)

* 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
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
US20180017714A1 (en) * 2014-10-02 2018-01-18 Nitto Denko Corporation Optical film laminate, optical display device using the same, and transparent protective film
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
WO2017217526A1 (ja) * 2016-06-17 2017-12-21 日東電工株式会社 反射防止フィルムおよびその製造方法、ならびに反射防止層付き偏光板

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2017131201A1 (ja) * 2016-01-29 2017-08-03 日東電工株式会社 光学積層体

Also Published As

Publication number Publication date
JP6937885B2 (ja) 2021-09-22
WO2019163461A1 (ja) 2019-08-29
JPWO2019163461A1 (ja) 2020-12-10
TW201936379A (zh) 2019-09-16
KR20200108450A (ko) 2020-09-18
CN111742250A (zh) 2020-10-02
KR102566689B1 (ko) 2023-08-14
CN111742250B (zh) 2022-07-19

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