KR102517501B1 - 방오층이 형성된 광학 필름 - Google Patents

방오층이 형성된 광학 필름 Download PDF

Info

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
Authority
KR
South Korea
Prior art keywords
layer
antifouling layer
optical film
antifouling
inorganic oxide
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
KR1020227044254A
Other languages
English (en)
Korean (ko)
Other versions
KR20230003643A (ko
Inventor
고다이 미야모토
유타카 가쿠다
Original Assignee
닛토덴코 가부시키가이샤
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 닛토덴코 가부시키가이샤 filed Critical 닛토덴코 가부시키가이샤
Publication of KR20230003643A publication Critical patent/KR20230003643A/ko
Application granted granted Critical
Publication of KR102517501B1 publication Critical patent/KR102517501B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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

Landscapes

  • 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 Active KR102517501B1 (ko)

Applications Claiming Priority (23)

Application Number Priority Date Filing Date Title
JPJP-P-2020-120131 2020-07-13
JP2020120131 2020-07-13
JP2020146144 2020-08-31
JPJP-P-2020-146144 2020-08-31
JP2020166844 2020-10-01
JPJP-P-2020-166847 2020-10-01
JPJP-P-2020-166844 2020-10-01
JP2020166847 2020-10-01
JPJP-P-2020-190465 2020-11-16
JP2020190466 2020-11-16
JP2020190468 2020-11-16
JPJP-P-2020-190466 2020-11-16
JPJP-P-2020-190468 2020-11-16
JP2020190465 2020-11-16
JP2020191680 2020-11-18
JPJP-P-2020-191680 2020-11-18
JP2021015316 2021-02-02
JP2021015317 2021-02-02
JPJP-P-2021-015316 2021-02-02
JP2021015315 2021-02-02
JPJP-P-2021-015317 2021-02-02
JPJP-P-2021-015315 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 Active KR102517501B1 (ko) 2020-07-13 2021-07-13 방오층이 형성된 광학 필름

Country Status (5)

Country Link
JP (1) JP7186331B2 (https=)
KR (1) KR102517501B1 (https=)
CN (1) CN115803187B (https=)
TW (1) TWI820451B (https=)
WO (1) WO2022014571A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7826113B2 (ja) * 2022-05-19 2026-03-09 日東電工株式会社 位相差観察用導電層付フィルム
JP7730864B2 (ja) * 2023-07-11 2025-08-28 日東電工株式会社 積層フィルム

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 (9)

* 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
JP6163796B2 (ja) * 2012-04-27 2017-07-19 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ザン化合物
KR20150110984A (ko) * 2014-03-24 2015-10-05 나노크리스탈주식회사 표면 처리 화합물 및 이를 포함하는 방오성 코팅막 형성방법
JP5880769B2 (ja) * 2014-07-07 2016-03-09 ダイキン工業株式会社 パーフルオロ（ポリ）エーテル変性アミドシラン化合物を含む組成物
WO2016068112A1 (ja) * 2014-10-30 2016-05-06 旭硝子株式会社 防汚膜付き基体
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
CN115803187B (zh) 2024-10-01
JPWO2022014571A1 (https=) 2022-01-20
CN115803187A (zh) 2023-03-14
TWI820451B (zh) 2023-11-01
TW202208652A (zh) 2022-03-01
KR20230003643A (ko) 2023-01-06
JP7186331B2 (ja) 2022-12-08
WO2022014571A1 (ja) 2022-01-20

Similar Documents

Publication Publication Date Title
KR102666261B1 (ko) 방오층이 형성된 광학 필름
JP2022079332A (ja) 防汚層付き光学フィルム
KR102518011B1 (ko) 방오층이 형성된 광학 필름
JP7185101B2 (ja) 防汚層付き光学フィルム
KR102517501B1 (ko) 방오층이 형성된 광학 필름
JP7219849B2 (ja) 防汚層付き光学フィルム
JP7265682B2 (ja) 防汚層付き光学フィルム
KR102521712B1 (ko) 방오층이 형성된 광학 필름
KR102802785B1 (ko) 방오층을 갖는 광학 필름 및 그 제조 방법

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PA0302 Request for accelerated examination

St.27 status event code: A-1-2-D10-D17-exm-PA0302

St.27 status event code: A-1-2-D10-D16-exm-PA0302

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-OTH-PR1001 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 4