BR112019005233A2 - lente óptica compreendendo um revestimento antirrefletivo com eficiência multiangular - Google Patents

lente óptica compreendendo um revestimento antirrefletivo com eficiência multiangular

Info

Publication number
BR112019005233A2
BR112019005233A2 BR112019005233A BR112019005233A BR112019005233A2 BR 112019005233 A2 BR112019005233 A2 BR 112019005233A2 BR 112019005233 A BR112019005233 A BR 112019005233A BR 112019005233 A BR112019005233 A BR 112019005233A BR 112019005233 A2 BR112019005233 A2 BR 112019005233A2
Authority
BR
Brazil
Prior art keywords
optical lens
main face
incidence
multiangular
coated
Prior art date
Application number
BR112019005233A
Other languages
English (en)
Other versions
BR112019005233B1 (pt
Inventor
De Ayguavives Francisco
Maury Hélène
Original Assignee
Essilor Int
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=57123935&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112019005233(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Essilor Int filed Critical Essilor Int
Publication of BR112019005233A2 publication Critical patent/BR112019005233A2/pt
Publication of BR112019005233B1 publication Critical patent/BR112019005233B1/pt

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Eyeglasses (AREA)

Abstract

o presente invento se relaciona com uma lente óptica compreendendo um substrato com uma face principal frontal e com uma face principal posterior, pelo menos uma das faces principais sendo revestida com um revestimento antirreflexão, de modo que na gama [0º a 50º] de ângulos de incidência ¿, o fator de reflexão de luz médio rv(¿) na referida face principal revestida apresente um valor mínimo rvmín para um ângulo de incidência ¿mín compreendido na gama [20º a 50º], e rvmín/rv(15º) < 0,95, rv(15º) correspondendo ao fator de reflexão de luz médio para um ângulo de incidência ¿ de 15º na referida face principal revestida. a lente óptica é igualmente útil para inibir a reflexão de luz na gama ultravioleta.
BR112019005233-0A 2016-09-29 2017-06-26 Lente óptica compreendendo um revestimento antirrefletivo com eficiência multiangular BR112019005233B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16306256.5A EP3301488A1 (en) 2016-09-29 2016-09-29 Optical lens comprising an antireflective coating with multiangular efficiency
EP16306256.5 2016-09-29
PCT/EP2017/065740 WO2018059752A1 (en) 2016-09-29 2017-06-26 Optical lens comprising an antireflective coating with multiangular efficiency

Publications (2)

Publication Number Publication Date
BR112019005233A2 true BR112019005233A2 (pt) 2019-06-25
BR112019005233B1 BR112019005233B1 (pt) 2022-12-13

Family

ID=57123935

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019005233-0A BR112019005233B1 (pt) 2016-09-29 2017-06-26 Lente óptica compreendendo um revestimento antirrefletivo com eficiência multiangular

Country Status (7)

Country Link
US (1) US11573431B1 (pt)
EP (1) EP3301488A1 (pt)
JP (1) JP7145848B2 (pt)
KR (1) KR102414418B1 (pt)
CN (1) CN109791219B (pt)
BR (1) BR112019005233B1 (pt)
WO (1) WO2018059752A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3301488A1 (en) * 2016-09-29 2018-04-04 Essilor International Optical lens comprising an antireflective coating with multiangular efficiency
JP2020030390A (ja) * 2018-08-24 2020-02-27 株式会社ジンズホールディングス アイウエアおよびアイウエアアクセサリ、これらに使用するレンズ
EP3884314B1 (en) * 2018-11-19 2024-01-03 Essilor International Optical lens having a mirror coating and a multilayer system for improving abrasion-resistance
EP3884315B1 (en) * 2018-11-19 2024-01-03 Essilor International Optical lens having an enhanced interferential coating and a multilayer system for improving abrasion-resistance
EP3654072A1 (en) * 2018-11-19 2020-05-20 Essilor International Optical lens having a filtering interferential coating and a multilayer system for improving abrasion-resistance
EP3654071A1 (en) * 2018-11-19 2020-05-20 Essilor International Optical lens having an interferential coating and a multilayer system for improving abrasion-resistance
KR102444567B1 (ko) 2020-10-27 2022-09-19 나노아이텍(주) 개선된 코팅 층을 가진 코팅 렌즈 및 이를 위한 증착 방법
KR20220082976A (ko) 2020-12-10 2022-06-20 정인용 코팅 렌즈의 제조 방법
EP4264335A1 (en) * 2020-12-21 2023-10-25 Essilor International Optical article having a multilayered antireflective coating on its rear main face
CN113233784A (zh) * 2021-05-12 2021-08-10 翔实光电科技(昆山)有限公司 一种在靶材表面形成ar膜层的快速喷涂工艺
EP4095569B1 (en) * 2021-05-26 2024-02-21 Essilor International An optical article with improved visual comfort
KR102584462B1 (ko) 2021-08-12 2023-10-04 나노아이텍(주) 발수성 코팅 렌즈의 제조 방법

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53111336A (en) 1977-03-11 1978-09-28 Toray Ind Inc Coating composition
US5194990A (en) 1991-10-07 1993-03-16 Ford Motor Company Low color purity, anti-reflection coatings for transparent glazings oriented at high angles of incidence
JPH0655101U (ja) * 1992-12-25 1994-07-26 日本板硝子株式会社 防眩透明板
FR2702486B1 (fr) 1993-03-08 1995-04-21 Essilor Int Compositions de revêtement antiabrasion à base d'hydrolysats de silanes et de composés de l'aluminium, et articles revêtus correspondants résistants à l'abrasion et aux chocs.
EP0835467B1 (en) 1995-06-26 2001-11-14 Minnesota Mining And Manufacturing Company Transparent multilayer device
JPH09146039A (ja) * 1995-11-16 1997-06-06 Matsushita Electric Ind Co Ltd 投写型表示装置
US6926952B1 (en) * 1998-01-13 2005-08-09 3M Innovative Properties Company Anti-reflective polymer constructions and method for producing same
JP2003043202A (ja) * 2001-07-31 2003-02-13 Olympus Optical Co Ltd 反射防止膜及び光学部品
JP2004061853A (ja) * 2002-07-29 2004-02-26 Nitto Denko Corp 防眩フィルム及びそれを用いた表示装置
JP2004145003A (ja) 2002-10-24 2004-05-20 Victor Co Of Japan Ltd 反射防止膜コート方法及びこの反射防止膜コート方法を適用した光学レンズ
US20060139757A1 (en) * 2004-12-29 2006-06-29 Harris Michael D Anti-reflective coating for optical windows and elements
FR2896886B1 (fr) 2006-02-02 2008-07-11 Essilor Int Procedes de fabrication d'un article revetu d'un film photochrome et leur application en optique ophtalmique
FR2903197B1 (fr) * 2006-06-28 2009-01-16 Essilor Int Article d'optique revetu d'une sous-couche et d'un revetement anti-reflets multicouches resistant a la temperature, et procede de fabrication
JP2009054902A (ja) 2007-08-29 2009-03-12 Canon Inc 表示装置
FR2943798B1 (fr) 2009-03-27 2011-05-27 Essilor Int Article d'optique revetu d'un revetement antireflet ou reflechissant comprenant une couche electriquement conductrice a base d'oxyde d'etain et procede de fabrication
FR2954832A1 (fr) 2009-12-31 2011-07-01 Essilor Int Article d'optique comportant un revetement antibuee temporaire ayant une durabilite amelioree
JP5292318B2 (ja) * 2010-01-05 2013-09-18 Ｈｏｙａ株式会社 反射防止膜、及びこれを有する光学部材
DE102010048088A1 (de) 2010-10-01 2012-04-05 Carl Zeiss Vision Gmbh Optische Linse mit kratzfester Entspiegelungsschicht
JP2012119046A (ja) 2010-12-03 2012-06-21 Fujifilm Corp レンズ及び光情報記録再生装置
FR2968774B1 (fr) * 2010-12-10 2013-02-08 Essilor Int Article d'optique comportant un revetement antireflet a faible reflexion dans le domaine ultraviolet et le domaine visible
FR2985255B1 (fr) 2011-12-28 2015-08-07 Ecole Polytech Article revetu d'un revetement interferentiel ayant des proprietes stables dans le temps.
CN102540282B (zh) 2012-02-15 2014-09-17 东莞劲胜精密组件股份有限公司 一种双波段高效增透膜的制备方法
EP4163707A1 (fr) * 2012-05-16 2023-04-12 Essilor International Lentille ophtalmique
JP6470274B2 (ja) 2013-07-05 2019-02-13 エシロール アンテルナショナルＥｓｓｉｌｏｒ Ｉｎｔｅｒｎａｔｉｏｎａｌ 可視領域において非常に低い反射を有する反射防止被覆を含む光学物品
JP6292830B2 (ja) 2013-11-13 2018-03-14 キヤノン株式会社 光学素子、光学系および光学機器
CN110895358B (zh) 2014-05-05 2021-11-09 依视路国际公司 包括在可见和紫外区内具有极低反射的减反射涂层的光学制品
US9335444B2 (en) 2014-05-12 2016-05-10 Corning Incorporated Durable and scratch-resistant anti-reflective articles
EP3301488A1 (en) * 2016-09-29 2018-04-04 Essilor International Optical lens comprising an antireflective coating with multiangular efficiency

Also Published As

Publication number Publication date
CN109791219B (zh) 2021-03-30
JP2019530010A (ja) 2019-10-17
CN109791219A (zh) 2019-05-21
EP3301488A1 (en) 2018-04-04
US11573431B1 (en) 2023-02-07
WO2018059752A1 (en) 2018-04-05
JP7145848B2 (ja) 2022-10-03
KR102414418B1 (ko) 2022-06-30
BR112019005233B1 (pt) 2022-12-13
KR20190053865A (ko) 2019-05-20

Similar Documents

Publication Publication Date Title
BR112019005233A2 (pt) lente óptica compreendendo um revestimento antirrefletivo com eficiência multiangular
BR112014028470A8 (pt) Lente oftálmica e vidro de óculos constituído por uma lente oftálmica
BR112017002815A2 (pt) artigo óptico compreendendo um revestimento antirreflexo com uma reflexão baixa no domínio ultravioleta e no domínio visível
BR112013014296A8 (pt) Artigo óptico compreendendo um revestimento antirreflexivo, com uma baixa reflexão tanto na região ultravioleta como na região visível
WO2015137282A9 (ja) ミラーコートレンズ
SG11201808806VA (en) Optical body, window material, and roll screen
HUE029391T2 (en) Colorless antireflex-coated spectacle lens, and a method for producing it
WO2020016431A3 (de) Gleitsicht-brillenglas mit variablem brechungsindex und verfahren zu dessen entwurf und herstellung
BR112017009652A2 (pt) sistema óptico
JP2014525072A5 (pt)
JP2010528430A5 (pt)
JP2016538597A5 (pt)
BR112014013873A8 (pt) filtro oftálmico
JP2017518529A5 (pt)
JP2015007695A5 (pt)
CN203273700U (zh) 蝠翼透镜
MX2018011670A (es) Pelicula de recubrimiento de capas multiples y articulo recubierto.
WO2012091622A8 (ru) Оптический прицел (варианты)
BR112015001132A8 (pt) Método para processar um membro de lente óptica inacabado para a fabricação de uma lente óptica
WO2020104392A3 (en) Optical lens having a filtering interferential coating and a multilayer system for improving abrasion-resistance
CN106443861A (zh) 一种光学膜及触控显示屏
WO2006135390A3 (en) Lens forming systems and methods
WO2018062856A8 (ko) 반사 방지 필름
TR201901088T4 (tr) Çıktının yönsel kontrolu ile gösterim cihazı ve böyle bir gösterim cihazı için bir arka ışık.
TW200734699A (en) Optical films comprising high refractive index and antireflective coatings

Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/06/2017, OBSERVADAS AS CONDICOES LEGAIS