MX2024001318A - Peliculas con elementos grin para su aplicacion a lentes de armazon o a otros lentes oftalmicos. - Google Patents

Peliculas con elementos grin para su aplicacion a lentes de armazon o a otros lentes oftalmicos.

Info

Publication number
MX2024001318A
MX2024001318A MX2024001318A MX2024001318A MX2024001318A MX 2024001318 A MX2024001318 A MX 2024001318A MX 2024001318 A MX2024001318 A MX 2024001318A MX 2024001318 A MX2024001318 A MX 2024001318A MX 2024001318 A MX2024001318 A MX 2024001318A
Authority
MX
Mexico
Prior art keywords
films
spectacles
application
film
ophthalmic lenses
Prior art date
Application number
MX2024001318A
Other languages
English (en)
Inventor
Sourav Saha
Paul Chamberlain
Baskar Arumugam
Arthur Bradley
Original Assignee
Coopervision Int Ltd
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 Coopervision Int Ltd filed Critical Coopervision Int Ltd
Publication of MX2024001318A publication Critical patent/MX2024001318A/es

Links

Classifications

    • 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
    • B29D11/00317—Production of lenses with markings or patterns
    • 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
    • B29D11/00355—Production of simple or compound lenses with a refractive index gradient
    • 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
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • B29D11/00788—Producing optical films
    • 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
    • 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
    • G02B3/00—Simple or compound lenses
    • G02B3/0087—Simple or compound lenses with index gradient
    • 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
    • G02C7/021—Lenses; Lens systems ; Methods of designing lenses with pattern for identification or with cosmetic or therapeutic effects
    • 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
    • G02C7/022—Ophthalmic lenses having special refractive features achieved by special materials or material structures
    • 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
    • G02C7/04—Contact lenses for the eyes
    • 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
    • G02C7/04—Contact lenses for the eyes
    • G02C7/041—Contact lenses for the eyes bifocal; multifocal
    • G02C7/044—Annular configuration, e.g. pupil tuned
    • 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
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061—Spectacle lenses with progressively varying focal power
    • G02C7/063—Shape of the progressive surface
    • 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
    • G02C7/08—Auxiliary lenses; Arrangements for varying focal length
    • G02C7/086—Auxiliary lenses located directly on a main spectacle lens or in the immediate vicinity of main spectacles
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C9/00—Attaching auxiliary optical parts
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/12—Locally varying refractive index, gradient index lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/16—Laminated or compound lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/24—Myopia progression prevention

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Eyeglasses (AREA)
  • Surface Treatment Of Optical Elements (AREA)

Abstract

Se describe una película (100) para su aplicación a un lente oftálmico. La película (100), o la combinación de la película (100) y el lente oftálmico son diseñados con el fin de prevenir o de ralentizar ya sea el desarrollo o la progresión de la miopía. La película 5 (100) tiene un índice de refracción base e incluye, por lo menos, un elemento óptico del índice de gradiente (102). También se describen lentes oftálmicos, tales como lentes de armazón y lentes de contacto que incluyen a las películas (100).
MX2024001318A 2021-07-30 2022-07-27 Peliculas con elementos grin para su aplicacion a lentes de armazon o a otros lentes oftalmicos. MX2024001318A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163227373P 2021-07-30 2021-07-30
PCT/GB2022/051975 WO2023007158A1 (en) 2021-07-30 2022-07-27 Films having grin elements for application to spectacles or other ophthalmic lenses

Publications (1)

Publication Number Publication Date
MX2024001318A true MX2024001318A (es) 2024-02-14

Family

ID=82851831

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2024001318A MX2024001318A (es) 2021-07-30 2022-07-27 Peliculas con elementos grin para su aplicacion a lentes de armazon o a otros lentes oftalmicos.

Country Status (11)

Country Link
US (1) US20230031798A1 (es)
EP (1) EP4363908A1 (es)
JP (1) JP2024524760A (es)
KR (1) KR20240038776A (es)
CN (1) CN117642653A (es)
AU (1) AU2022317315A1 (es)
CA (1) CA3226877A1 (es)
GB (1) GB2611164A (es)
MX (1) MX2024001318A (es)
TW (1) TWI842031B (es)
WO (1) WO2023007158A1 (es)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2067613A1 (en) * 2007-12-06 2009-06-10 Essilor International, Cie Generale D'opitque Method and device for manufacturing an opthalmic lens using a photoactive material
EP2279445A1 (en) * 2008-04-18 2011-02-02 Novartis AG Myopia control means
WO2014150232A1 (en) * 2013-03-15 2014-09-25 The Board Of Trustees Of The Leland Stanford Junior University Optical lens fabrication
AU2015260773B2 (en) * 2014-05-11 2019-11-28 AddOn Optics Ltd. Adhesive optical film to convert an eyeglass lens to a progressive lens
US9726907B2 (en) * 2015-06-23 2017-08-08 Indizen Optical Technologies, S.L. Rewritable lens and method of manufacturing
AU2017351635C1 (en) * 2016-10-25 2023-08-03 Brien Holden Vision Institute Limited Devices, systems and/or methods for myopia control
US11181668B2 (en) * 2018-07-13 2021-11-23 University Of Notre Dame Du Lac High contrast gradient index lens antennas
EP3931626A4 (en) * 2019-03-01 2023-03-15 Sightglass Vision, Inc. EYEGLASSES FOR REDUCING MYOPIC PROGRESSION AND METHOD OF MAKING THERE
EP3958789A4 (en) * 2019-04-23 2022-09-28 Sightglass Vision, Inc. OPHTHALMIC LENSES WITH DYNAMIC OPTICAL PROPERTIES TO REDUCE THE DEVELOPMENT OF MYOPIA
CN114556197A (zh) * 2019-09-25 2022-05-27 恩视控股有限公司 用于近视的眼镜解决方案的装置和方法
EP3816677B1 (en) * 2020-04-23 2023-02-15 Essilor International Lens with surface microstructures encapsulated by a self-stratified coating
CN213601010U (zh) * 2020-09-29 2021-07-02 吴明翰 抗周边远视性离焦的片材及眼镜
EP4101626A1 (en) * 2021-06-11 2022-12-14 Essilor International Method for obtaining a lens element

Also Published As

Publication number Publication date
GB2611164A (en) 2023-03-29
US20230031798A1 (en) 2023-02-02
CA3226877A1 (en) 2023-02-02
KR20240038776A (ko) 2024-03-25
TWI842031B (zh) 2024-05-11
CN117642653A (zh) 2024-03-01
EP4363908A1 (en) 2024-05-08
AU2022317315A1 (en) 2024-01-04
GB202210982D0 (en) 2022-09-07
WO2023007158A1 (en) 2023-02-02
TW202321782A (zh) 2023-06-01
JP2024524760A (ja) 2024-07-05

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