CO2020013418A2 - Elemento de lente - Google Patents

Elemento de lente

Info

Publication number
CO2020013418A2
CO2020013418A2 CONC2020/0013418A CO2020013418A CO2020013418A2 CO 2020013418 A2 CO2020013418 A2 CO 2020013418A2 CO 2020013418 A CO2020013418 A CO 2020013418A CO 2020013418 A2 CO2020013418 A2 CO 2020013418A2
Authority
CO
Colombia
Prior art keywords
wearer
eye
optical function
optical
lens element
Prior art date
Application number
CONC2020/0013418A
Other languages
English (en)
Inventor
Matthieu Guillot
Bruno Fermigier
Marius Peloux
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
Priority claimed from PCT/EP2019/055222 external-priority patent/WO2019166659A1/en
Application filed by Essilor Int filed Critical Essilor Int
Publication of CO2020013418A2 publication Critical patent/CO2020013418A2/es

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
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • 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
    • B29D11/00317—Production of lenses with markings or patterns
    • B29D11/00326—Production of lenses with markings or patterns having particular surface properties, e.g. a micropattern
    • 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
    • G02C7/08—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
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/20—Diffractive and Fresnel lenses or lens portions
    • 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

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Eyeglasses (AREA)
  • Prostheses (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)

Abstract

Un elemento de lente destinado a usarse delante del ojo de un usuario portador que comprende: - una porción de prescripción configurada para proporcionar al usuario portador en condiciones de uso estándar una primera función óptica basada en la prescripción del usuario portador para corregir una refracción anormal de dicho ojo del usuario portador, y - una pluralidad de elementos ópticos contiguos, en donde cada elemento óptico tiene una función óptica bifocal simultánea que proporciona simultáneamente: - una segunda función óptica en condiciones de uso estándar y - una tercera función óptica de no enfocar una imagen en la retina del ojo en dichas condiciones de uso estándar para ralentizar la progresión de la refracción anormal del ojo.
CONC2020/0013418A 2018-04-26 2020-10-26 Elemento de lente CO2020013418A2 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18305527 2018-04-26
PCT/EP2019/055222 WO2019166659A1 (en) 2018-03-01 2019-03-01 Lens element
PCT/EP2019/058152 WO2019206569A1 (en) 2018-04-26 2019-04-01 Lens element

Publications (1)

Publication Number Publication Date
CO2020013418A2 true CO2020013418A2 (es) 2021-01-18

Family

ID=62143081

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2020/0013418A CO2020013418A2 (es) 2018-04-26 2020-10-26 Elemento de lente

Country Status (13)

Country Link
US (1) US20210080750A1 (es)
EP (2) EP4242735A3 (es)
JP (1) JP2024100841A (es)
KR (1) KR20210002505A (es)
CN (1) CN112437897B (es)
BR (1) BR112020021810B1 (es)
CA (1) CA3098241A1 (es)
CO (1) CO2020013418A2 (es)
ES (1) ES2973504T3 (es)
HU (1) HUE065623T2 (es)
PL (1) PL3785072T3 (es)
SG (1) SG11202010551TA (es)
WO (1) WO2019206569A1 (es)

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SG11202008023XA (en) * 2018-03-01 2020-09-29 Essilor Int Lens element
WO2021108843A1 (en) * 2019-12-01 2021-06-10 Nthalmic Holding Pty Ltd Ophthalmic lens designs with non-refractive features
US20230176399A1 (en) * 2020-03-01 2023-06-08 Nthalmic Holding Pty Ltd Optical films with non-refractive opaque features to transform single vision ophthalmic lenses into myopia management ophthalmic lenses
WO2021236687A2 (en) 2020-05-19 2021-11-25 Sightglass Vision, Inc. Ophthalmic lenses, methods of manufacturing the ophthalmic lenses, and methods of dispensing eye care products including the same
CN116968357A (zh) * 2020-07-30 2023-10-31 依视路国际公司 适于矫正配戴者眼睛的异常屈光的镜片元件的制造方法
EP3988289A1 (en) 2020-10-23 2022-04-27 Carl Zeiss Vision International GmbH Method of manufacturing a spectacle lens
EP3988288A1 (en) 2020-10-23 2022-04-27 Carl Zeiss Vision International GmbH Method of manufacturing a spectacle lens
EP3988290A1 (en) 2020-10-23 2022-04-27 Carl Zeiss Vision International GmbH Method for manufacturing a spectacle lens
EP4006627B1 (en) 2020-11-26 2023-07-12 Carl Zeiss Vision International GmbH Spectacle lens design, spectacle lens kit and method of manufacturing a spectacle lens
EP4006624B1 (en) 2020-11-26 2024-04-24 Carl Zeiss Vision International GmbH Spectacle lens design, method of manufacturing a spectacle lens and method of providing a spectacle lens for at least retarding myopia progression
EP4006626A1 (en) 2020-11-26 2022-06-01 Carl Zeiss Vision International GmbH Spectacle lens design, spectacle lens kit and method of manufacturing a spectacle lens
EP4089473A1 (en) 2021-05-10 2022-11-16 Carl Zeiss Vision International GmbH Spectacle lens design, spectacle lens kit, method of manufacturing a spectacle lens and method of providing a spectacle lens design
EP4098399A1 (en) 2021-06-02 2022-12-07 Essilor International Method and device for positioning a lens member on a manufacturing apparatus
EP4108438A1 (en) 2021-06-25 2022-12-28 Essilor International Method for manufacturing a lens element
EP4147862A1 (en) 2021-09-10 2023-03-15 Carl Zeiss Vision International GmbH Method for applying a surface pattern on a surface of a spectacle lens substrate and spectacle lens substrate with a surface pattern
WO2023072930A1 (en) 2021-10-26 2023-05-04 Essilor International Lens element
WO2023114400A1 (en) 2021-12-15 2023-06-22 Sightglass Vision, Inc. Automated process for forming features on ophthalmic lens
WO2023180402A1 (en) 2022-03-25 2023-09-28 Essilor International Lens element
WO2023180403A1 (en) 2022-03-25 2023-09-28 Essilor International Lens element
EP4292798A1 (en) 2022-06-14 2023-12-20 Carl Zeiss Vision International GmbH Method of providing refractive microstructures on a surface of a spectacle lens and spectacle lens design
CN115308927A (zh) * 2022-07-18 2022-11-08 珠海菲特兰医疗科技有限公司 眼科透镜及具有其的框架眼镜
EP4318094A1 (en) 2022-08-05 2024-02-07 Essilor International Lens element
EP4328658A1 (en) 2022-08-26 2024-02-28 Carl Zeiss Vision International GmbH Spectacle lens design and methods to retard and control the progression of myopia
WO2024083751A1 (en) * 2022-10-17 2024-04-25 Essilor International An ophthalmic lens adapted to correct a vision impairment and to slow down the progression thereof
EP4365668A1 (en) 2022-11-04 2024-05-08 Carl Zeiss Vision International GmbH Spectacle lens with non-concentric microstructures
EP4382997A1 (en) 2022-12-08 2024-06-12 Essilor International Method for designing a contact lens
WO2024129102A1 (en) 2022-12-16 2024-06-20 Sightglass Vision, Inc. Lens element
EP4390520A1 (en) 2022-12-21 2024-06-26 Essilor International Spectacle lens
CN117148571A (zh) * 2023-10-31 2023-12-01 武汉二元科技有限公司 一种红外短波波段消色差超透镜的设计方法及超透镜

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AU2007258008B2 (en) * 2006-06-08 2011-05-12 Vision Crc Limited Means for controlling the progression of myopia
US7905595B2 (en) * 2008-04-28 2011-03-15 Crt Technology, Inc. System and method to treat and prevent loss of visual acuity
CN102460275A (zh) * 2009-05-04 2012-05-16 库柏维景国际控股公司 眼科镜片和调节误差的减小
MX2011011795A (es) * 2009-10-22 2012-02-21 Coopervision Int Holding Co Lp Juegos de lentes de contacto y métodos para evitar o frenar la progresión de miopía o hipermetropía.
US8950860B2 (en) * 2010-09-09 2015-02-10 The Hong Kong Polytechnic University Method and system for retarding the progression of myopia
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Also Published As

Publication number Publication date
SG11202010551TA (en) 2020-11-27
EP4242735A2 (en) 2023-09-13
WO2019206569A1 (en) 2019-10-31
CN112437897B (zh) 2022-09-16
EP3785072A1 (en) 2021-03-03
JP2024100841A (ja) 2024-07-26
CN112437897A (zh) 2021-03-02
BR112020021810B1 (pt) 2023-12-26
BR112020021810A2 (pt) 2021-02-23
PL3785072T3 (pl) 2024-05-13
EP4242735A3 (en) 2023-11-22
ES2973504T3 (es) 2024-06-20
HUE065623T2 (hu) 2024-06-28
CA3098241A1 (en) 2019-10-31
KR20210002505A (ko) 2021-01-08
JP2021522549A (ja) 2021-08-30
US20210080750A1 (en) 2021-03-18
EP3785072B1 (en) 2023-12-20

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