JP7121070B2 - 反射防止フィルム - Google Patents

反射防止フィルム Download PDF

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Publication number
JP7121070B2
JP7121070B2 JP2020089189A JP2020089189A JP7121070B2 JP 7121070 B2 JP7121070 B2 JP 7121070B2 JP 2020089189 A JP2020089189 A JP 2020089189A JP 2020089189 A JP2020089189 A JP 2020089189A JP 7121070 B2 JP7121070 B2 JP 7121070B2
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JP
Japan
Prior art keywords
refractive index
layer
index layer
antireflection
optical thickness
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
JP2020089189A
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English (en)
Japanese (ja)
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JP2021184032A (ja
Inventor
智明 小林
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.)
Dexerials Corp
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Dexerials 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
Priority to JP2020089189A priority Critical patent/JP7121070B2/ja
Application filed by Dexerials Corp filed Critical Dexerials Corp
Priority to EP21807916.8A priority patent/EP3974876B1/en
Priority to KR1020217037599A priority patent/KR102654438B1/ko
Priority to CN202180003487.7A priority patent/CN113973501A/zh
Priority to US17/624,452 priority patent/US20220357485A1/en
Priority to EP25156031.4A priority patent/EP4546016A3/en
Priority to KR1020247010153A priority patent/KR102729388B1/ko
Priority to PCT/JP2021/018554 priority patent/WO2021235379A1/ja
Priority to TW110118493A priority patent/TWI781633B/zh
Priority to TW111136089A priority patent/TWI890956B/zh
Publication of JP2021184032A publication Critical patent/JP2021184032A/ja
Priority to JP2022124584A priority patent/JP7441280B2/ja
Application granted granted Critical
Publication of JP7121070B2 publication Critical patent/JP7121070B2/ja
Priority to JP2024007487A priority patent/JP7592905B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G02B1/11—Anti-reflection 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
    • G02B1/11—Anti-reflection coatings
    • G02B1/113—Anti-reflection coatings using inorganic layer materials only
    • G02B1/115—Multilayers
    • 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
    • G02B1/14—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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/281—Interference filters designed for the infrared light

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Laminated Bodies (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2020089189A 2020-05-21 2020-05-21 反射防止フィルム Active JP7121070B2 (ja)

Priority Applications (12)

Application Number Priority Date Filing Date Title
JP2020089189A JP7121070B2 (ja) 2020-05-21 2020-05-21 反射防止フィルム
PCT/JP2021/018554 WO2021235379A1 (ja) 2020-05-21 2021-05-17 反射防止フィルム
CN202180003487.7A CN113973501A (zh) 2020-05-21 2021-05-17 防反射膜
US17/624,452 US20220357485A1 (en) 2020-05-21 2021-05-17 Antireflection film
EP25156031.4A EP4546016A3 (en) 2020-05-21 2021-05-17 Antireflection film
KR1020247010153A KR102729388B1 (ko) 2020-05-21 2021-05-17 반사 방지 필름
EP21807916.8A EP3974876B1 (en) 2020-05-21 2021-05-17 Antireflection film
KR1020217037599A KR102654438B1 (ko) 2020-05-21 2021-05-17 반사 방지 필름
TW110118493A TWI781633B (zh) 2020-05-21 2021-05-21 抗反射膜
TW111136089A TWI890956B (zh) 2020-05-21 2021-05-21 抗反射膜
JP2022124584A JP7441280B2 (ja) 2020-05-21 2022-08-04 反射防止フィルム
JP2024007487A JP7592905B2 (ja) 2020-05-21 2024-01-22 表示装置及び表示装置の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020089189A JP7121070B2 (ja) 2020-05-21 2020-05-21 反射防止フィルム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022124584A Division JP7441280B2 (ja) 2020-05-21 2022-08-04 反射防止フィルム

Publications (2)

Publication Number Publication Date
JP2021184032A JP2021184032A (ja) 2021-12-02
JP7121070B2 true JP7121070B2 (ja) 2022-08-17

Family

ID=78708935

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2020089189A Active JP7121070B2 (ja) 2020-05-21 2020-05-21 反射防止フィルム
JP2022124584A Active JP7441280B2 (ja) 2020-05-21 2022-08-04 反射防止フィルム
JP2024007487A Active JP7592905B2 (ja) 2020-05-21 2024-01-22 表示装置及び表示装置の製造方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2022124584A Active JP7441280B2 (ja) 2020-05-21 2022-08-04 反射防止フィルム
JP2024007487A Active JP7592905B2 (ja) 2020-05-21 2024-01-22 表示装置及び表示装置の製造方法

Country Status (7)

Country Link
US (1) US20220357485A1 (enExample)
EP (2) EP4546016A3 (enExample)
JP (3) JP7121070B2 (enExample)
KR (2) KR102729388B1 (enExample)
CN (1) CN113973501A (enExample)
TW (2) TWI781633B (enExample)
WO (1) WO2021235379A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240070544A (ko) * 2021-09-30 2024-05-21 다이니폰 인사츠 가부시키가이샤 표시 장치용 적층체 및 표시 장치
TWI869667B (zh) * 2022-04-15 2025-01-11 耀穎光電股份有限公司 日夜兩用超高廣角紅外濾光鏡片
CN116953821A (zh) * 2022-04-18 2023-10-27 荣耀终端有限公司 抗反射膜及其制造方法、电子设备
CN114740553A (zh) * 2022-05-25 2022-07-12 江苏日久光电股份有限公司 大视角抗反射复合膜、显示组件以及显示装置
CN116381826A (zh) * 2023-03-15 2023-07-04 太仓斯迪克新材料科技有限公司 减反膜光学卷材及其成膜方法
JP2025176626A (ja) * 2024-05-21 2025-12-04 デクセリアルズ株式会社 光学積層体及び物品

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JP2002243902A (ja) 2001-02-13 2002-08-28 Toppan Printing Co Ltd 反射防止フィルム
WO2002077704A1 (en) 2001-03-22 2002-10-03 Sony Corporation Reflective display device, light guide plate, and method of manufacturing light guide plate
JP2003114302A (ja) 2001-10-04 2003-04-18 Sony Corp 反射防止フィルム及び反射防止偏光板の製造方法
JP2017125876A (ja) 2016-01-12 2017-07-20 旭硝子株式会社 防汚層付きガラス基体およびディスプレイ用前面板
WO2019139150A1 (ja) 2018-01-12 2019-07-18 大日本印刷株式会社 光学積層体、偏光板、ディスプレイパネル及び画像表示装置
JP2019196301A (ja) 2018-04-27 2019-11-14 ショット アクチエンゲゼルシャフトＳｃｈｏｔｔ ＡＧ 被覆された光学素子、被覆された光学素子を有する部品およびその製造方法
JP2020056866A (ja) 2018-10-01 2020-04-09 Ａｇｃ株式会社 ガラス積層体、ディスプレイ用前面板および表示装置
JP2020060657A (ja) 2018-10-09 2020-04-16 日東電工株式会社 反射防止ガラス
JP2020067582A (ja) 2018-10-25 2020-04-30 日東電工株式会社 反射防止フィルム
JP2020076883A (ja) 2018-11-08 2020-05-21 北川工業株式会社 反射防止フィルム

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JPH11171596A (ja) * 1997-12-05 1999-06-29 Sony Corp 反射防止膜
JPH11231127A (ja) * 1998-02-18 1999-08-27 Oike Ind Co Ltd 反射防止フイルム
JP3779174B2 (ja) * 2000-11-13 2006-05-24 Ｈｏｙａ株式会社 蒸着組成物、それを利用した反射防止膜の形成方法及び光学部材
JP2004258394A (ja) * 2003-02-26 2004-09-16 Dainippon Printing Co Ltd 光学機能性膜、反射防止フィルム、偏光板および表示装置
TW200420979A (en) * 2003-03-31 2004-10-16 Zeon Corp Protective film for polarizing plate and method for preparation thereof
CN1657976A (zh) * 2004-02-16 2005-08-24 柯尼卡美能达精密光学株式会社 光学元件和光接收装置
JP2006257306A (ja) * 2005-03-17 2006-09-28 Hitachi Maxell Ltd コーティング組成物、薄膜および光学フィルム
JP2008158145A (ja) * 2006-12-22 2008-07-10 Epson Toyocom Corp 反射防止膜及びその反射防止膜を備えた光学物品
JP4958594B2 (ja) * 2007-03-22 2012-06-20 富士フイルム株式会社 反射防止膜、光学素子および光学系
CN101713834B (zh) 2008-10-07 2011-12-14 甘国工 高透光导电膜系
JP2014034701A (ja) 2012-08-08 2014-02-24 Dexerials Corp 薄膜形成装置及び薄膜形成方法
US11267973B2 (en) * 2014-05-12 2022-03-08 Corning Incorporated Durable anti-reflective articles
JP2017049469A (ja) 2015-09-03 2017-03-09 大日本印刷株式会社 表示装置用前面保護板および表示装置
TWI744339B (zh) * 2016-06-17 2021-11-01 日商日東電工股份有限公司 抗反射膜及其製造方法、與附有抗反射層之偏光板
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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JP2019032524A (ja) * 2017-08-08 2019-02-28 日東電工株式会社 反射防止フィルム
JP6881172B2 (ja) * 2017-09-13 2021-06-02 Ａｇｃ株式会社 反射防止膜付透明基体、およびそれを用いた表示装置
WO2019107036A1 (ja) * 2017-11-29 2019-06-06 日東電工株式会社 ハードコートフィルム、光学積層体および画像表示装置
KR102566689B1 (ko) * 2018-02-26 2023-08-14 닛토덴코 가부시키가이샤 반사 방지층 부착 편광판 및 그 제조 방법
JP6863343B2 (ja) * 2018-07-12 2021-04-21 Ａｇｃ株式会社 ガラス積層体、ディスプレイ用前面板、表示装置およびガラス積層体の製造方法
EP3627194B1 (en) 2018-09-20 2025-09-17 Essilor International An optical device with reduced reflection in deep red, near infrared and visible ranges
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002243902A (ja) 2001-02-13 2002-08-28 Toppan Printing Co Ltd 反射防止フィルム
WO2002077704A1 (en) 2001-03-22 2002-10-03 Sony Corporation Reflective display device, light guide plate, and method of manufacturing light guide plate
JP2003114302A (ja) 2001-10-04 2003-04-18 Sony Corp 反射防止フィルム及び反射防止偏光板の製造方法
JP2017125876A (ja) 2016-01-12 2017-07-20 旭硝子株式会社 防汚層付きガラス基体およびディスプレイ用前面板
WO2019139150A1 (ja) 2018-01-12 2019-07-18 大日本印刷株式会社 光学積層体、偏光板、ディスプレイパネル及び画像表示装置
JP2019196301A (ja) 2018-04-27 2019-11-14 ショット アクチエンゲゼルシャフトＳｃｈｏｔｔ ＡＧ 被覆された光学素子、被覆された光学素子を有する部品およびその製造方法
JP2020056866A (ja) 2018-10-01 2020-04-09 Ａｇｃ株式会社 ガラス積層体、ディスプレイ用前面板および表示装置
JP2020060657A (ja) 2018-10-09 2020-04-16 日東電工株式会社 反射防止ガラス
JP2020067582A (ja) 2018-10-25 2020-04-30 日東電工株式会社 反射防止フィルム
JP2020076883A (ja) 2018-11-08 2020-05-21 北川工業株式会社 反射防止フィルム

Also Published As

Publication number Publication date
EP4546016A3 (en) 2025-07-09
TW202202334A (zh) 2022-01-16
KR20210153115A (ko) 2021-12-16
JP2022159380A (ja) 2022-10-17
KR20240046614A (ko) 2024-04-09
TW202304699A (zh) 2023-02-01
EP3974876A4 (en) 2022-11-16
US20220357485A1 (en) 2022-11-10
EP3974876B1 (en) 2025-02-26
JP7592905B2 (ja) 2024-12-02
JP2024032822A (ja) 2024-03-12
JP7441280B2 (ja) 2024-02-29
EP4546016A2 (en) 2025-04-30
CN113973501A (zh) 2022-01-25
EP3974876A1 (en) 2022-03-30
KR102654438B1 (ko) 2024-04-03
KR102729388B1 (ko) 2024-11-13
TWI890956B (zh) 2025-07-21
WO2021235379A1 (ja) 2021-11-25
TWI781633B (zh) 2022-10-21
JP2021184032A (ja) 2021-12-02

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