MX2023009669A - Métodos de fabricación de una lente oftálmica. - Google Patents
Métodos de fabricación de una lente oftálmica.Info
- Publication number
- MX2023009669A MX2023009669A MX2023009669A MX2023009669A MX2023009669A MX 2023009669 A MX2023009669 A MX 2023009669A MX 2023009669 A MX2023009669 A MX 2023009669A MX 2023009669 A MX2023009669 A MX 2023009669A MX 2023009669 A MX2023009669 A MX 2023009669A
- Authority
- MX
- Mexico
- Prior art keywords
- methods
- ophthalmic lens
- manufacturing
- film
- providing
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- ILBBNQMSDGAAPF-UHFFFAOYSA-N 1-(6-hydroxy-6-methylcyclohexa-2,4-dien-1-yl)propan-1-one Chemical compound CCC(=O)C1C=CC=CC1(C)O ILBBNQMSDGAAPF-UHFFFAOYSA-N 0.000 abstract 1
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
- G02C7/022—Ophthalmic lenses having special refractive features achieved by special materials or material structures
-
- 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
-
- 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
- B29D11/00009—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
- B29D11/0073—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
-
- 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
- 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
- G02C7/024—Methods of designing ophthalmic 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
- B29D11/00009—Production of simple or compound lenses
- B29D11/00038—Production of contact lenses
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/418—Refractive
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Health & Medical Sciences (AREA)
- Eyeglasses (AREA)
Abstract
Se describen los métodos (100) de fabricación de una lente oftálmica. Los métodos (100) incluyen un paso (103) para proporcionar una lente oftálmica; y un paso (105) para proporcionar una película fotocurable. Los métodos utilizan un sistema de proyecciones de luz digital para fotocurar al menos una región de la película para producir al menos un elemento refractivo de índice de gradiente fotocurado (107). La película se aplica a una superficie de la lente (109).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202163227376P | 2021-07-30 | 2021-07-30 | |
PCT/GB2022/051979 WO2023007162A1 (en) | 2021-07-30 | 2022-07-27 | Methods of manufacturing an ophthalmic lens |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2023009669A true MX2023009669A (es) | 2024-02-14 |
Family
ID=82850391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2023009669A MX2023009669A (es) | 2021-07-30 | 2022-07-27 | Métodos de fabricación de una lente oftálmica. |
Country Status (10)
Country | Link |
---|---|
US (1) | US11860453B2 (es) |
EP (1) | EP4274732A1 (es) |
JP (1) | JP2024505112A (es) |
CN (1) | CN117042951A (es) |
AU (1) | AU2022318296B2 (es) |
CA (1) | CA3207503C (es) |
GB (1) | GB2611165B (es) |
MX (1) | MX2023009669A (es) |
TW (1) | TWI830312B (es) |
WO (1) | WO2023007162A1 (es) |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2673576B1 (fr) * | 1991-03-08 | 1993-06-18 | Essilor Int | Procede pour l'obtention d'un article en materiau polymere transparent a gradient d'indice de refraction. |
US7293871B2 (en) | 2000-11-27 | 2007-11-13 | Ophthonix, Inc. | Apparatus and method of correcting higher-order aberrations of the human eye |
US6712466B2 (en) | 2001-10-25 | 2004-03-30 | Ophthonix, Inc. | Eyeglass manufacturing method using variable index layer |
US7701641B2 (en) | 2006-03-20 | 2010-04-20 | Ophthonix, Inc. | Materials and methods for producing lenses |
US7935212B2 (en) * | 2006-07-31 | 2011-05-03 | Essilor International Compagnie | Process for transferring onto a surface of an optical article a layer having a variable index of refraction |
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 |
DE602007013070D1 (de) * | 2007-12-06 | 2011-04-21 | Essilor Int | Verfahren und Vorrichtung zur Herstellung einer ophthalmischen Linse mit fotoaktivem Material |
US8240849B2 (en) * | 2009-03-31 | 2012-08-14 | Johnson & Johnson Vision Care, Inc. | Free form lens with refractive index variations |
WO2014140905A1 (en) * | 2013-03-15 | 2014-09-18 | Alain Telandro | Modulation of refractive index for presbynsert and esthetical intacs |
US9869885B2 (en) * | 2013-09-17 | 2018-01-16 | Johnson & Johnson Vision Care, Inc. | Method and apparatus for ophthalmic devices including gradient-indexed liquid crystal layers and shaped dielectric layers |
US9726907B2 (en) * | 2015-06-23 | 2017-08-08 | Indizen Optical Technologies, S.L. | Rewritable lens and method of manufacturing |
WO2018076057A1 (en) * | 2016-10-25 | 2018-05-03 | Brien Holden Vision Institute | Devices, systems and/or methods for myopia control |
EP3352001B1 (de) | 2017-01-20 | 2023-03-29 | Carl Zeiss Vision International GmbH | Gleitsicht-brillenglas mit variablem brechungsindex und verfahren zu dessen entwurf und herstellung |
EP3418042A1 (en) | 2017-06-19 | 2018-12-26 | Essilor International | Optical part and method of producing an optical part |
US20210048690A1 (en) | 2018-03-01 | 2021-02-18 | Essilor International | Lens element |
US20220146857A1 (en) | 2019-03-01 | 2022-05-12 | Sightglass Vision, Inc. | Ophthalmic lenses for reducing myopic progression and methods of making the same |
-
2022
- 2022-07-22 US US17/870,872 patent/US11860453B2/en active Active
- 2022-07-27 WO PCT/GB2022/051979 patent/WO2023007162A1/en active Application Filing
- 2022-07-27 CA CA3207503A patent/CA3207503C/en active Active
- 2022-07-27 CN CN202280017488.1A patent/CN117042951A/zh active Pending
- 2022-07-27 MX MX2023009669A patent/MX2023009669A/es unknown
- 2022-07-27 EP EP22753746.1A patent/EP4274732A1/en active Pending
- 2022-07-27 JP JP2023552294A patent/JP2024505112A/ja active Pending
- 2022-07-27 AU AU2022318296A patent/AU2022318296B2/en active Active
- 2022-07-27 GB GB2210988.8A patent/GB2611165B/en active Active
- 2022-07-29 TW TW111128504A patent/TWI830312B/zh active
Also Published As
Publication number | Publication date |
---|---|
TW202311019A (zh) | 2023-03-16 |
CA3207503A1 (en) | 2023-02-02 |
EP4274732A1 (en) | 2023-11-15 |
JP2024505112A (ja) | 2024-02-02 |
AU2022318296A1 (en) | 2023-08-17 |
CA3207503C (en) | 2024-02-06 |
WO2023007162A1 (en) | 2023-02-02 |
GB202210988D0 (en) | 2022-09-07 |
US20230031417A1 (en) | 2023-02-02 |
GB2611165A (en) | 2023-03-29 |
KR20230128559A (ko) | 2023-09-05 |
CN117042951A (zh) | 2023-11-10 |
TWI830312B (zh) | 2024-01-21 |
AU2022318296B2 (en) | 2023-11-09 |
US11860453B2 (en) | 2024-01-02 |
GB2611165B (en) | 2023-12-20 |
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