JP2024070685A - 防汚層付き光学フィルムおよびその製造方法 - Google Patents

防汚層付き光学フィルムおよびその製造方法 Download PDF

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Publication number
JP2024070685A
JP2024070685A JP2022181317A JP2022181317A JP2024070685A JP 2024070685 A JP2024070685 A JP 2024070685A JP 2022181317 A JP2022181317 A JP 2022181317A JP 2022181317 A JP2022181317 A JP 2022181317A JP 2024070685 A JP2024070685 A JP 2024070685A
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JP
Japan
Prior art keywords
antifouling layer
film
layer
antifouling
optical film
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Pending
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JP2022181317A
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English (en)
Japanese (ja)
Inventor
豊 角田
幸大 宮本
智剛 梨木
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.)
Filing date
Publication date
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Priority to JP2022181317A priority Critical patent/JP2024070685A/ja
Priority to KR1020230128705A priority patent/KR20240069602A/ko
Priority to CN202311491078.3A priority patent/CN118027485A/zh
Publication of JP2024070685A publication Critical patent/JP2024070685A/ja
Pending legal-status Critical Current

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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/18Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
    • 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
    • B32B7/00Layered 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
    • B32B7/02Physical, chemical or physicochemical properties
    • B32B7/023Optical properties
    • 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
    • B32B7/00Layered 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
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11Anti-reflection coatings
    • G02B1/113Anti-reflection coatings using inorganic layer materials only
    • G02B1/115Multilayers
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14Protective coatings, e.g. hard coatings

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laminated Bodies (AREA)
  • Surface Treatment Of Optical Elements (AREA)
JP2022181317A 2022-11-11 2022-11-11 防汚層付き光学フィルムおよびその製造方法 Pending JP2024070685A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022181317A JP2024070685A (ja) 2022-11-11 2022-11-11 防汚層付き光学フィルムおよびその製造方法
KR1020230128705A KR20240069602A (ko) 2022-11-11 2023-09-26 방오층을 갖는 광학 필름 및 그 제조 방법
CN202311491078.3A CN118027485A (zh) 2022-11-11 2023-11-10 带防污层的光学薄膜及其制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022181317A JP2024070685A (ja) 2022-11-11 2022-11-11 防汚層付き光学フィルムおよびその製造方法

Publications (1)

Publication Number Publication Date
JP2024070685A true JP2024070685A (ja) 2024-05-23

Family

ID=91001113

Family Applications (1)

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JP2022181317A Pending JP2024070685A (ja) 2022-11-11 2022-11-11 防汚層付き光学フィルムおよびその製造方法

Country Status (3)

Country Link
JP (1) JP2024070685A (zh)
KR (1) KR20240069602A (zh)
CN (1) CN118027485A (zh)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6774383B2 (ja) 2016-06-17 2020-10-21 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

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Publication number Publication date
KR20240069602A (ko) 2024-05-20
CN118027485A (zh) 2024-05-14

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