KR102517501B1 - 방오층이 형성된 광학 필름 - Google Patents

방오층이 형성된 광학 필름 Download PDF

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Publication number
KR102517501B1
KR102517501B1 KR1020227044254A KR20227044254A KR102517501B1 KR 102517501 B1 KR102517501 B1 KR 102517501B1 KR 1020227044254 A KR1020227044254 A KR 1020227044254A KR 20227044254 A KR20227044254 A KR 20227044254A KR 102517501 B1 KR102517501 B1 KR 102517501B1
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KR
South Korea
Prior art keywords
layer
antifouling layer
optical film
antifouling
inorganic oxide
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KR1020227044254A
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English (en)
Korean (ko)
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KR20230003643A (ko
Inventor
고다이 미야모토
유타카 가쿠다
Original Assignee
닛토덴코 가부시키가이샤
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Publication of KR20230003643A publication Critical patent/KR20230003643A/ko
Application granted granted Critical
Publication of KR102517501B1 publication Critical patent/KR102517501B1/ko

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    • 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
    • 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
    • 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
    • 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
    • C23C14/08—Oxides
    • 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
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/34—Sputtering
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Paints Or Removers (AREA)
KR1020227044254A 2020-07-13 2021-07-13 방오층이 형성된 광학 필름 KR102517501B1 (ko)

Applications Claiming Priority (23)

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
JP2020166847 2020-10-01
JP2020166844 2020-10-01
JPJP-P-2020-166847 2020-10-01
JPJP-P-2020-166844 2020-10-01
JP2020190468 2020-11-16
JPJP-P-2020-190465 2020-11-16
JP2020190466 2020-11-16
JPJP-P-2020-190468 2020-11-16
JP2020190465 2020-11-16
JPJP-P-2020-190466 2020-11-16
JPJP-P-2020-191680 2020-11-18
JP2020191680 2020-11-18
JP2021015315 2021-02-02
JP2021015316 2021-02-02
JPJP-P-2021-015315 2021-02-02
JPJP-P-2021-015316 2021-02-02
JP2021015317 2021-02-02
JPJP-P-2021-015317 2021-02-02
PCT/JP2021/026249 WO2022014571A1 (ja) 2020-07-13 2021-07-13 防汚層付き光学フィルム

Publications (2)

Publication Number Publication Date
KR20230003643A KR20230003643A (ko) 2023-01-06
KR102517501B1 true KR102517501B1 (ko) 2023-04-03

Family

ID=79555576

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227044254A KR102517501B1 (ko) 2020-07-13 2021-07-13 방오층이 형성된 광학 필름

Country Status (5)

Country Link
JP (1) JP7186331B2 (ja)
KR (1) KR102517501B1 (ja)
CN (1) CN115803187A (ja)
TW (1) TWI820451B (ja)
WO (1) WO2022014571A1 (ja)

Citations (4)

* 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
JP2002243904A (ja) 2001-02-20 2002-08-28 Toppan Printing Co Ltd 光吸収性反射防止積層体、及びそれを用いた液晶表示装置
JP2006134867A (ja) 2004-10-06 2006-05-25 Nitto Denko Corp 透明導電性フィルムおよびタッチパネル
JP2019032524A (ja) 2017-08-08 2019-02-28 日東電工株式会社 反射防止フィルム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100543222B1 (ko) * 2002-08-02 2006-01-20 호야 가부시키가이샤 광학부재 및 그의 제조방법
JP4508074B2 (ja) * 2005-02-18 2010-07-21 日東電工株式会社 透明導電性積層体及びそれを備えたタッチパネル
JP2012144695A (ja) * 2010-09-14 2012-08-02 Central Glass Co Ltd 防汚性物品及びその製造方法、並びに防汚層形成用塗布剤
KR20150110984A (ko) * 2014-03-24 2015-10-05 나노크리스탈주식회사 표면 처리 화합물 및 이를 포함하는 방오성 코팅막 형성방법
CN107107543B (zh) * 2014-10-30 2021-07-20 Ａｇｃ株式会社 带防污膜的基体
JP6825825B2 (ja) * 2015-05-27 2021-02-03 デクセリアルズ株式会社 積層薄膜、及び積層薄膜の製造方法
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

Patent Citations (4)

* 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
JP2002243904A (ja) 2001-02-20 2002-08-28 Toppan Printing Co Ltd 光吸収性反射防止積層体、及びそれを用いた液晶表示装置
JP2006134867A (ja) 2004-10-06 2006-05-25 Nitto Denko Corp 透明導電性フィルムおよびタッチパネル
JP2019032524A (ja) 2017-08-08 2019-02-28 日東電工株式会社 反射防止フィルム

Also Published As

Publication number Publication date
JPWO2022014571A1 (ja) 2022-01-20
TW202208652A (zh) 2022-03-01
KR20230003643A (ko) 2023-01-06
TWI820451B (zh) 2023-11-01
CN115803187A (zh) 2023-03-14
WO2022014571A1 (ja) 2022-01-20
JP7186331B2 (ja) 2022-12-08

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