KR102666261B1 - 방오층이 형성된 광학 필름 - Google Patents

방오층이 형성된 광학 필름 Download PDF

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Publication number
KR102666261B1
KR102666261B1 KR1020227045057A KR20227045057A KR102666261B1 KR 102666261 B1 KR102666261 B1 KR 102666261B1 KR 1020227045057 A KR1020227045057 A KR 1020227045057A KR 20227045057 A KR20227045057 A KR 20227045057A KR 102666261 B1 KR102666261 B1 KR 102666261B1
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KR
South Korea
Prior art keywords
layer
optical film
film
refractive index
antifouling
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KR1020227045057A
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English (en)
Korean (ko)
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KR20230037013A (ko
Inventor
고다이 미야모토
도모타케 나시키
Original Assignee
닛토덴코 가부시키가이샤
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0073—Optical laminates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00663—Production of light guides
    • B29D11/00682—Production of light guides with a refractive index gradient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • B29D11/00788—Producing optical films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00865—Applying coatings; tinting; colouring
    • 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
    • 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
    • B32B7/022—Mechanical properties
    • 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
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • 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
    • 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
    • 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
    • G02B1/14—Protective coatings, e.g. hard coatings
    • 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
    • G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Surface Treatment Of Optical Elements (AREA)
KR1020227045057A 2020-07-13 2021-07-13 방오층이 형성된 광학 필름 Active KR102666261B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2020-120131 2020-07-13
JP2020120131 2020-07-13
JPJP-P-2020-146144 2020-08-31
JP2020146144 2020-08-31
PCT/JP2021/026245 WO2022014567A1 (ja) 2020-07-13 2021-07-13 防汚層付き光学フィルム

Publications (2)

Publication Number Publication Date
KR20230037013A KR20230037013A (ko) 2023-03-15
KR102666261B1 true KR102666261B1 (ko) 2024-05-20

Family

ID=79555556

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227045057A Active KR102666261B1 (ko) 2020-07-13 2021-07-13 방오층이 형성된 광학 필름

Country Status (5)

Country Link
JP (1) JP7389259B2 (enExample)
KR (1) KR102666261B1 (enExample)
CN (1) CN115803194A (enExample)
TW (1) TWI838633B (enExample)
WO (1) WO2022014567A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2025013861A1 (enExample) * 2023-07-11 2025-01-16
JP7730864B2 (ja) * 2023-07-11 2025-08-28 日東電工株式会社 積層フィルム
JPWO2025013860A1 (enExample) * 2023-07-11 2025-01-16
KR102856327B1 (ko) * 2024-01-08 2025-09-05 (주)인터코닉스 폴더블이 가능한 비반사 복합구조의 디스플레이 보호필름

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001188102A (ja) 1999-12-27 2001-07-10 Toppan Printing Co Ltd 反射防止フィルム
JP2017161893A (ja) 2016-03-03 2017-09-14 日東電工株式会社 光学積層体

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* Cited by examiner, † Cited by third party
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JP3836214B2 (ja) * 1997-05-12 2006-10-25 凸版印刷株式会社 反射防止材及び光学部材
JP3732451B2 (ja) * 2002-03-26 2006-01-05 大日本印刷株式会社 透明積層フィルムの製造方法及び透明積層フィルム及び反射防止フィルム
US7695781B2 (en) * 2004-02-16 2010-04-13 Fujifilm Corporation Antireflective film, polarizing plate including the same, image display unit including the same and method for producing antireflective film
JP4544952B2 (ja) * 2004-03-31 2010-09-15 大日本印刷株式会社 反射防止積層体
JP5102958B2 (ja) * 2005-12-15 2012-12-19 富士フイルム株式会社 反射防止フィルムの製造方法
JP2007194109A (ja) 2006-01-20 2007-08-02 Toppan Printing Co Ltd 導電性積層体、光学機能性フィルタおよび光学表示装置
JP5252811B2 (ja) * 2006-05-16 2013-07-31 日東電工株式会社 防眩性ハードコートフィルム、偏光板および画像表示装置
WO2014069592A1 (ja) * 2012-11-05 2014-05-08 ダイキン工業株式会社 パーフルオロ（ポリ）エーテル基含有シラン化合物
KR102393911B1 (ko) * 2015-05-27 2022-05-03 데쿠세리아루즈 가부시키가이샤 적층 박막, 및 적층 박막의 제조 방법
EP3766889A1 (en) * 2015-07-31 2021-01-20 Daikin Industries, Ltd. Silane compound containing perfluoro(poly)ether group
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
US20200002551A1 (en) * 2017-02-03 2020-01-02 Daikin Industries, Ltd. Perfluoro(poly)ether group-containing compound, and surface treatment agent and article including same
WO2018193742A1 (ja) * 2017-04-20 2018-10-25 信越化学工業株式会社 反射防止部材及びその製造方法
JPWO2018207811A1 (ja) * 2017-05-12 2020-05-21 Ａｇｃ株式会社 防汚性物品および防汚性物品の製造方法
JP6896234B2 (ja) * 2017-08-16 2021-06-30 日産自動車株式会社 防汚構造体
JP6999370B2 (ja) * 2017-11-06 2022-01-18 日東電工株式会社 反射防止層付偏光板およびその製造方法
KR102635865B1 (ko) 2018-04-27 2024-02-14 다이니폰 인사츠 가부시키가이샤 광학 필름, 편광판 및 화상 표시 장치
JP7217118B2 (ja) * 2018-09-26 2023-02-02 日東電工株式会社 保護フィルム付き光学フィルム
JP2020060657A (ja) * 2018-10-09 2020-04-16 日東電工株式会社 反射防止ガラス
CN114746775B (zh) * 2019-11-25 2023-05-16 日东电工株式会社 防反射薄膜及图像显示装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001188102A (ja) 1999-12-27 2001-07-10 Toppan Printing Co Ltd 反射防止フィルム
JP2017161893A (ja) 2016-03-03 2017-09-14 日東電工株式会社 光学積層体

Also Published As

Publication number Publication date
TWI838633B (zh) 2024-04-11
KR20230037013A (ko) 2023-03-15
JP7389259B2 (ja) 2023-11-29
WO2022014567A1 (ja) 2022-01-20
JPWO2022014567A1 (enExample) 2022-01-20
CN115803194A (zh) 2023-03-14
TW202234092A (zh) 2022-09-01

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