BRPI0912748A2 - processo para revestir pelo menos uma superfície geometricamente definida de um substrato de artigo óptico - Google Patents

processo para revestir pelo menos uma superfície geometricamente definida de um substrato de artigo óptico

Info

Publication number
BRPI0912748A2
BRPI0912748A2 BRPI0912748A BRPI0912748A BRPI0912748A2 BR PI0912748 A2 BRPI0912748 A2 BR PI0912748A2 BR PI0912748 A BRPI0912748 A BR PI0912748A BR PI0912748 A BRPI0912748 A BR PI0912748A BR PI0912748 A2 BRPI0912748 A2 BR PI0912748A2
Authority
BR
Brazil
Prior art keywords
coating
optical article
defined surface
geometrically defined
article substrate
Prior art date
Application number
BRPI0912748A
Other languages
English (en)
Inventor
Peiqi Jiang
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
Application filed by Essilor Int filed Critical Essilor Int
Publication of BRPI0912748A2 publication Critical patent/BRPI0912748A2/pt
Publication of BRPI0912748B1 publication Critical patent/BRPI0912748B1/pt

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
    • 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
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00269—Fresnel lenses
    • 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
    • B29D11/00865—Applying coatings; tinting; colouring

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
BRPI0912748-8A 2008-05-21 2009-05-20 Processo para revestir pelo menos uma superfície geometricamente definida de um substrato de artigo óptico BRPI0912748B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/124,466 US8252369B2 (en) 2008-05-21 2008-05-21 Process for applying a coating onto a fresnel lens forming surface
US12/124466 2008-05-21
PCT/EP2009/056133 WO2009141376A1 (en) 2008-05-21 2009-05-20 Process for applying a coating onto a fresnel lens forming surface

Publications (2)

Publication Number Publication Date
BRPI0912748A2 true BRPI0912748A2 (pt) 2015-10-13
BRPI0912748B1 BRPI0912748B1 (pt) 2019-09-17

Family

ID=40888056

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0912748-8A BRPI0912748B1 (pt) 2008-05-21 2009-05-20 Processo para revestir pelo menos uma superfície geometricamente definida de um substrato de artigo óptico

Country Status (8)

Country Link
US (1) US8252369B2 (pt)
EP (1) EP2288489B1 (pt)
JP (1) JP5314752B2 (pt)
KR (1) KR101603291B1 (pt)
CN (1) CN102036808B (pt)
BR (1) BRPI0912748B1 (pt)
CA (1) CA2725056C (pt)
WO (1) WO2009141376A1 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110164329A1 (en) * 2010-01-04 2011-07-07 Essilor International (Compagnie General D'optique) Fresnel lens coating process
US20110165343A1 (en) * 2010-01-04 2011-07-07 Essilor International (Compagnie Generale D'optique) Fresnel lens coating process
US8891171B2 (en) 2010-02-01 2014-11-18 Dbm Reflex Enterprises Inc. High sag thick lens for use in an illumination apparatus
EP2588898A4 (en) * 2010-07-01 2014-06-11 Nanocomp Oy Ltd OPTICAL TRANSMISSION ELEMENT, LIGHTING ARRANGEMENT AND MANUFACTURING METHOD
US9492978B2 (en) * 2011-01-04 2016-11-15 Essilor International Method of making ophthalmic lenses with a structured surface
US8520323B2 (en) * 2011-08-31 2013-08-27 Prysm, Inc. Reducing micro-defects in Fresnel lenses
WO2013074269A1 (en) * 2011-11-16 2013-05-23 Herroon William Eric 3d lenses and methods of making the same
KR20130111762A (ko) * 2012-04-02 2013-10-11 삼성전자주식회사 렌즈 및 렌즈 제조 방법
DE102012020452A1 (de) * 2012-10-17 2014-04-17 Rodenstock Gmbh Fertigung von Brillengläsern mit geschützten Mikrostrukturen
EP2909674B1 (fr) * 2012-10-18 2017-05-17 Essilor International (Compagnie Générale D'Optique) Procede de determination d'une face d'un verre ophtalmique comportant une porteuse et une nappe fresnel
DE112014003601T5 (de) 2013-08-05 2016-06-02 Dbm Reflex Enterprises Inc. Spritzgegossene dicke Linse
US10092197B2 (en) 2014-08-27 2018-10-09 Apple Inc. Reflective surfaces for PPG signal detection
US10215698B2 (en) 2014-09-02 2019-02-26 Apple Inc. Multiple light paths architecture and obscuration methods for signal and perfusion index optimization
EP3001977A1 (en) * 2014-10-01 2016-04-06 Essilor International (Compagnie Generale D'optique) An optical lens having a discontinuous surface
US10537284B1 (en) 2015-09-30 2020-01-21 Apple Inc. Enhanced sensor signal collection and reflection of reflected and/or scattered light
US10086575B2 (en) * 2015-10-09 2018-10-02 Indizen Optical Technologies of America, LLC Smoothing of 3D printed lenses
US10918322B2 (en) 2017-02-13 2021-02-16 Apple Inc. Light restriction designs in optical sensing applications having shared windows
EP3441798A1 (en) 2017-08-09 2019-02-13 Essilor International Optical article comprising a substrate with embedded particles for light transmission enhancement
EP3441799A1 (en) 2017-08-09 2019-02-13 Essilor International Optical article comprising a substrate with embedded particles for abrasion and/or scratch resistance enhancement
EP3658014B1 (en) 2017-09-26 2026-04-01 Apple Inc. Concentric architecture for optical sensing
EP3470202B1 (en) * 2017-10-12 2021-08-18 Essilor International Injection molding with heat/cool cycle for making optical articles with a fresnel surface
EP3495128A1 (en) * 2017-12-06 2019-06-12 Essilor International Method of additively manufacturing an ophthalmic lens and ophthalmic lens
EP3933872B1 (en) * 2019-02-28 2023-11-01 OMRON Corporation Photoelectric sensor and method for manufacturing same
EP3895880A1 (en) * 2020-04-14 2021-10-20 Essilor International Laminate having microstructured substrate and method for producing the laminate
US20230161078A1 (en) * 2020-04-17 2023-05-25 Essilor International Lens with surface microstructures encapsulated by a thick low refractive index hard coat
PL3896499T3 (pl) * 2020-04-17 2024-04-22 Essilor International Ulepszony sposób formowania wyrobu optycznego zawierającego mikrosoczewki
EP4091805B1 (en) 2021-05-18 2025-01-22 Essilor International A method for improved coating of an optical article comprising optical elements
EP4194188B1 (en) * 2021-12-10 2025-12-03 Essilor International Process for manufacturing an optical article having microstructures, microstructured optical article and their use for myopia control and/or prevention
EP4197764A1 (en) * 2021-12-16 2023-06-21 Essilor International Method for encapsulating a microstructured lens by coating transfer
US20230367041A1 (en) * 2022-05-13 2023-11-16 Meta Platforms Technologies, Llc Reflective polarizer coated fresnel lens
WO2025005666A1 (ko) * 2023-06-30 2025-01-02 현동원 렌즈 구조물

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070105A (en) * 1976-03-05 1978-01-24 Marzouk Youssef Marzouk Laminar fresnel reduced ophthalmic lens construction
US4300818A (en) * 1978-03-13 1981-11-17 Schachar Ronald A Multifocal ophthalmic lens
JPS60163901A (ja) * 1984-02-04 1985-08-26 Japan Synthetic Rubber Co Ltd プラズマ重合処理方法
US5147585A (en) * 1987-10-30 1992-09-15 Blum Ronald D Method for forming plastic optical quality spectacle lenses
JPH0443301A (ja) * 1990-06-11 1992-02-13 Nippon Sheet Glass Co Ltd 光学部品の樹脂コーティグ方法
JP3636214B2 (ja) 1994-09-28 2005-04-06 オリンパス株式会社 複合型光学素子の製造方法
CN1214007A (zh) 1996-03-11 1999-04-14 英诺特公司 光学镜片预制品
JP2000037657A (ja) * 1998-05-18 2000-02-08 Asahi Optical Co Ltd ハ―ドコ―ト膜の成膜方法
US6562466B2 (en) * 2001-07-02 2003-05-13 Essilor International Compagnie Generale D'optique Process for transferring a coating onto a surface of a lens blank
JP2004151205A (ja) * 2002-10-29 2004-05-27 Mitsubishi Electric Corp フレネルレンズおよびその製造方法
US20050140033A1 (en) * 2003-12-31 2005-06-30 Essilor International Compagnie Generale D'optique Process for making a coated optical article free of visible fining lines
US20050269721A1 (en) * 2004-06-04 2005-12-08 Essilor International Compagnie Generale D'optique Process for forming a coated layer on a toric surface of an optical article
EP1830205B1 (en) 2004-12-20 2014-08-20 Nikon Corporation Close-bonded diffractive optical element
US20080006368A9 (en) * 2005-02-01 2008-01-10 Peiqi Jiang Process for applying a coating onto a surface of a lens substrate
US20060219347A1 (en) * 2005-04-04 2006-10-05 Essilor International Compagnie Generale D'optique Process for transferring coatings onto a surface of a lens substrate with most precise optical quality
JP2007212547A (ja) 2006-02-07 2007-08-23 Nikon Corp 光学素子の製造方法および光学素子
US7892387B2 (en) * 2006-05-19 2011-02-22 International Compagnie Generale d'Optique Process and system for applying a coating onto a surface of a lens substrate
FR2902200B1 (fr) 2006-06-07 2008-09-12 Essilor Int Pastille de modification d'une puissance d'un composant optique
US20080023138A1 (en) * 2006-07-31 2008-01-31 Essilor International Compagnie Generale D'optique Process for Transferring onto a Surface of an Optical Article a Coating Stack Imparting Antistatic Properties
JP2008107435A (ja) * 2006-10-24 2008-05-08 Seiko Epson Corp 光学物品およびその製造方法

Also Published As

Publication number Publication date
CN102036808A (zh) 2011-04-27
EP2288489B1 (en) 2018-08-22
CA2725056C (en) 2016-10-18
CN102036808B (zh) 2014-06-18
BRPI0912748B1 (pt) 2019-09-17
KR101603291B1 (ko) 2016-03-14
KR20110015563A (ko) 2011-02-16
JP5314752B2 (ja) 2013-10-16
CA2725056A1 (en) 2009-11-26
US8252369B2 (en) 2012-08-28
WO2009141376A1 (en) 2009-11-26
EP2288489A1 (en) 2011-03-02
JP2011521777A (ja) 2011-07-28
US20090291206A1 (en) 2009-11-26

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25A Requested transfer of rights approved

Owner name: ESSILOR INTERNATIONAL (FR)

B07A Application suspended after technical examination (opinion) [chapter 7.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 17/09/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 17/09/2019, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2828 DE 18-03-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.