MX2022001868A - Caracterizacion de un elemento optico. - Google Patents
Caracterizacion de un elemento optico.Info
- Publication number
- MX2022001868A MX2022001868A MX2022001868A MX2022001868A MX2022001868A MX 2022001868 A MX2022001868 A MX 2022001868A MX 2022001868 A MX2022001868 A MX 2022001868A MX 2022001868 A MX2022001868 A MX 2022001868A MX 2022001868 A MX2022001868 A MX 2022001868A
- Authority
- MX
- Mexico
- Prior art keywords
- person
- lens element
- characterizing
- eye
- refraction
- Prior art date
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
- G02C7/024—Methods of designing ophthalmic lenses
- G02C7/027—Methods of designing ophthalmic lenses considering wearer's parameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0228—Testing optical properties by measuring refractive power
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0012—Optical design, e.g. procedures, algorithms, optimisation routines
-
- 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
- G02C7/024—Methods of designing ophthalmic lenses
- G02C7/028—Special mathematical design techniques
-
- 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
Abstract
Método implementado mediante medios informáticos para caracterizar elementos ópticos de un elemento lente adaptado para una persona, comprendiendo el elemento lente: - una base que comprende un área de refracción que tiene una potencia de refracción basada en una graduación para corregir una refracción anormal de un ojo de la persona; y - una pluralidad de elementos ópticos configurados de modo que al menos uno de ralenticen, retarden o impidan un progreso de la refracción anormal del ojo de la persona; en el que el método comprende obtener una representación bidimensional de la potencia óptica local del elemento lente usando un método de deflectometría de franjas, y en el que las imágenes usadas para el método de deflectometría de franjas consisten en píxeles menores que o iguales a 0.05 mm x 0.05 mm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19306294 | 2019-10-07 | ||
| PCT/EP2020/078003 WO2021069443A1 (en) | 2019-10-07 | 2020-10-06 | Characterizing an optical element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2022001868A true MX2022001868A (es) | 2022-03-11 |
Family
ID=68610091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2022001868A MX2022001868A (es) | 2019-10-07 | 2020-10-06 | Caracterizacion de un elemento optico. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20220100000A1 (es) |
| EP (1) | EP4042130B1 (es) |
| CN (1) | CN112930493B (es) |
| BR (1) | BR112022000943A2 (es) |
| MX (1) | MX2022001868A (es) |
| PL (1) | PL4042130T3 (es) |
| WO (1) | WO2021069443A1 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11675215B1 (en) * | 2020-04-21 | 2023-06-13 | Amazon Technologies, Inc. | Eyeglass systems |
| KR20240022468A (ko) * | 2021-06-30 | 2024-02-20 | 에씰로 앙터나시오날 | 렌즈 요소 |
| JP7177959B1 (ja) * | 2021-09-15 | 2022-11-24 | ホヤ レンズ タイランド リミテッド | 眼鏡レンズ |
| WO2023155984A1 (en) * | 2022-02-16 | 2023-08-24 | Carl Zeiss Vision International Gmbh | Spectacle lens to reduce the progression of myopia |
| WO2023186763A1 (en) | 2022-03-27 | 2023-10-05 | Essilor International | Method for characterizing at least part of a lens element |
| WO2023213669A1 (en) * | 2022-05-03 | 2023-11-09 | Essilor International | Optical lens intended to be worn by a wearer |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1999443B1 (en) * | 2006-03-14 | 2017-12-27 | AMO Manufacturing USA, LLC | Spatial frequency wavefront sensor system and method |
| JP6306724B2 (ja) * | 2014-01-09 | 2018-04-04 | ザイゴ コーポレーションＺｙｇｏ Ｃｏｒｐｏｒａｔｉｏｎ | 非球面およびその他の非平坦面のトポグラフィの測定 |
| JP2017511509A (ja) * | 2014-04-14 | 2017-04-20 | エシロール アンテルナシオナル （コンパニー ジェネラル ドプティック） | 補助画像を出力するように構成された累進加入度眼用レンズの光学系を計算する方法 |
| US9733494B2 (en) * | 2014-08-29 | 2017-08-15 | Johnson & Johnson Vision Care, Inc. | Free form lens design and method for preventing and/or slowing myopia progression |
| US10379382B2 (en) | 2014-12-31 | 2019-08-13 | Essilor International | Spectacle ophthalmic lens intended to be mounted on a spectacle frame |
| CN104749791A (zh) * | 2015-01-15 | 2015-07-01 | 中山大学中山眼科中心 | 一种光学聚焦调控镜片及光学聚焦调控方法 |
| EP3193158B1 (en) * | 2016-01-14 | 2020-06-17 | Volkswagen AG | System and method for assessing the visual appearance of a reflective surface |
| US9977257B2 (en) * | 2016-03-22 | 2018-05-22 | Johnson & Johnson Vision Care, Inc. | Multifocal lens design and method for preventing and/or slowing myopia progression |
| CA3092609C (en) * | 2018-03-01 | 2023-03-14 | Essilor International | Lens element |
-
2020
- 2020-10-06 EP EP20781581.2A patent/EP4042130B1/en active Active
- 2020-10-06 MX MX2022001868A patent/MX2022001868A/es unknown
- 2020-10-06 CN CN202080003381.2A patent/CN112930493B/zh active Active
- 2020-10-06 WO PCT/EP2020/078003 patent/WO2021069443A1/en unknown
- 2020-10-06 BR BR112022000943A patent/BR112022000943A2/pt unknown
- 2020-10-06 PL PL20781581.2T patent/PL4042130T3/pl unknown
- 2020-10-06 US US17/252,875 patent/US20220100000A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| PL4042130T3 (pl) | 2024-04-29 |
| EP4042130C0 (en) | 2023-12-13 |
| WO2021069443A1 (en) | 2021-04-15 |
| EP4042130B1 (en) | 2023-12-13 |
| US20220100000A1 (en) | 2022-03-31 |
| CN112930493B (zh) | 2023-07-18 |
| CN112930493A (zh) | 2021-06-08 |
| BR112022000943A2 (pt) | 2022-06-28 |
| EP4042130A1 (en) | 2022-08-17 |
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