AU2020268978B2 - Method for designing edge to edge photochromic soft contact lenses - Google Patents

Method for designing edge to edge photochromic soft contact lenses

Info

Publication number
AU2020268978B2
AU2020268978B2 AU2020268978A AU2020268978A AU2020268978B2 AU 2020268978 B2 AU2020268978 B2 AU 2020268978B2 AU 2020268978 A AU2020268978 A AU 2020268978A AU 2020268978 A AU2020268978 A AU 2020268978A AU 2020268978 B2 AU2020268978 B2 AU 2020268978B2
Authority
AU
Australia
Prior art keywords
lens
zone
thickness
optical
profile
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
AU2020268978A
Other languages
English (en)
Other versions
AU2020268978A1 (en
Inventor
Donnie Duis
Pierre-Yves Gerligand
Leilani Keahi SONODA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson and Johnson Vision Care Inc
Original Assignee
Johnson and Johnson Vision Care Inc
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 Johnson and Johnson Vision Care Inc filed Critical Johnson and Johnson Vision Care Inc
Publication of AU2020268978A1 publication Critical patent/AU2020268978A1/en
Application granted granted Critical
Publication of AU2020268978B2 publication Critical patent/AU2020268978B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02C7/04—Contact lenses for the eyes
    • G02C7/049—Contact lenses having special fitting or structural 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
    • G02C7/022—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
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • G02C7/102—Photochromic filters
    • 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
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/046—Contact lenses having an iris pattern

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Optical Filters (AREA)
AU2020268978A 2019-05-08 2020-05-08 Method for designing edge to edge photochromic soft contact lenses Active AU2020268978B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/406,470 US11209670B2 (en) 2019-05-08 2019-05-08 Method for designing edge to edge photochromic soft contact lenses
US16/406,470 2019-05-08
PCT/IB2020/054393 WO2020225795A1 (en) 2019-05-08 2020-05-08 Method for designing edge to edge photochromic soft contact lenses

Publications (2)

Publication Number Publication Date
AU2020268978A1 AU2020268978A1 (en) 2021-12-02
AU2020268978B2 true AU2020268978B2 (en) 2025-12-18

Family

ID=73045758

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2020268978A Active AU2020268978B2 (en) 2019-05-08 2020-05-08 Method for designing edge to edge photochromic soft contact lenses

Country Status (8)

Country Link
US (1) US11209670B2 (https=)
EP (1) EP3966607A4 (https=)
JP (2) JP7508484B2 (https=)
KR (1) KR102875959B1 (https=)
CN (1) CN114096896B (https=)
AU (1) AU2020268978B2 (https=)
TW (1) TW202109094A (https=)
WO (1) WO2020225795A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11092822B2 (en) 2019-05-08 2021-08-17 Johnson & Johnson Vision Care, Inc. Photochromic soft contact lens with cosmetic and efficacy considerations

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6464355B1 (en) * 1997-09-02 2002-10-15 Thieberger Gil Ophthalmic lens synthesized from its specification
US20080221674A1 (en) * 2006-03-20 2008-09-11 High Performance Optics, Inc. High performance corneal inlay
US20100053549A1 (en) * 2008-09-04 2010-03-04 Jerome Legerton Method and apparatus for constructing a contact lens with optics
US20130265507A1 (en) * 2010-10-11 2013-10-10 The Regents Of The University Of California Telescopic contact lens
US20160313572A1 (en) * 2007-07-03 2016-10-27 Mitsui Chemicals, Inc. Multifocal lens with a diffractive optical power region

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5393246U (https=) * 1976-12-28 1978-07-29
US6474814B1 (en) * 2000-09-08 2002-11-05 Florida Optical Engineering, Inc Multifocal ophthalmic lens with induced aperture
US20080033546A1 (en) 2006-05-31 2008-02-07 Junzhong Liang Methods and apparatus for improving vision
US7641337B2 (en) 2006-12-22 2010-01-05 Bausch & Lomb Incorporated Ophthalmic lens including photochromic material
US7883207B2 (en) * 2007-12-14 2011-02-08 Pixeloptics, Inc. Refractive-diffractive multifocal lens
US8317321B2 (en) * 2007-07-03 2012-11-27 Pixeloptics, Inc. Multifocal lens with a diffractive optical power region
IT1393919B1 (it) * 2009-04-16 2012-05-17 Marinelli Metodo per la produzione di elementi ottici fotocromatici ed elementi ottici fotocromatici
EP2651334B1 (en) * 2010-12-17 2018-06-20 Abbott Medical Optics Inc. Ophthalmic lens, and its manufacturing method, having at least one rotationally asymmetric diffractive structure
WO2013118176A1 (ja) 2012-02-09 2013-08-15 株式会社メニコン 回折型多焦点眼用レンズとその製造方法
US10209534B2 (en) 2012-03-27 2019-02-19 Johnson & Johnson Vision Care, Inc. Increased stiffness center optic in soft contact lenses for astigmatism correction
US9827250B2 (en) * 2012-07-31 2017-11-28 Johnson & Johnson Vision Care, Inc. Lens incorporating myopia control optics and muscarinic agents
KR20170041844A (ko) * 2014-08-13 2017-04-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 머리-장착형 디스플레이 시스템 및 구성요소
US9929046B2 (en) * 2016-07-21 2018-03-27 International Business Machines Corporation Self-aligned contact cap
US11092822B2 (en) * 2019-05-08 2021-08-17 Johnson & Johnson Vision Care, Inc. Photochromic soft contact lens with cosmetic and efficacy considerations

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6464355B1 (en) * 1997-09-02 2002-10-15 Thieberger Gil Ophthalmic lens synthesized from its specification
US20080221674A1 (en) * 2006-03-20 2008-09-11 High Performance Optics, Inc. High performance corneal inlay
US20160313572A1 (en) * 2007-07-03 2016-10-27 Mitsui Chemicals, Inc. Multifocal lens with a diffractive optical power region
US20100053549A1 (en) * 2008-09-04 2010-03-04 Jerome Legerton Method and apparatus for constructing a contact lens with optics
US20130265507A1 (en) * 2010-10-11 2013-10-10 The Regents Of The University Of California Telescopic contact lens

Also Published As

Publication number Publication date
AU2020268978A1 (en) 2021-12-02
CN114096896A (zh) 2022-02-25
JP2022531469A (ja) 2022-07-06
JP7508484B2 (ja) 2024-07-01
KR102875959B1 (ko) 2025-10-24
US11209670B2 (en) 2021-12-28
TW202109094A (zh) 2021-03-01
JP2024116390A (ja) 2024-08-27
EP3966607A1 (en) 2022-03-16
US20200355941A1 (en) 2020-11-12
KR20220006590A (ko) 2022-01-17
EP3966607A4 (en) 2023-01-25
CN114096896B (zh) 2025-08-01
WO2020225795A1 (en) 2020-11-12
JP7793683B2 (ja) 2026-01-05

Similar Documents

Publication Publication Date Title
KR101660548B1 (ko) 근시를 예방하거나 또는 근시 진행을 늦추는 렌즈 디자인 및 방법
EP2762953B1 (en) Asymmetric lens design and method for preventing and/or slowing myopia progression
AU2002340292B2 (en) Eyeglass having variable index layer
US9417463B2 (en) Lens design and method for minimizing visual acuity variation experienced by myopia progressors
CN112204456B (zh) 考虑美容和功效的光致变色软性接触镜片
JP7793683B2 (ja) エッジトゥエッジのフォトクロミックソフトコンタクトレンズを設計する方法
RU2824432C2 (ru) Способ конструирования безрамочных фотохромных мягких контактных линз
HK40129479A (en) Photochromic soft contact lens with cosmetic and efficacy considerations
RU2783105C1 (ru) Фотохромная мягкая контактная линза с косметическими соображениями и соображениями эффективности
HK40069070A (en) Photochromic soft contact lens with cosmetic and efficacy considerations
HK40069070B (en) Photochromic soft contact lens with cosmetic and efficacy considerations
HK1200919B (en) Asymmetric lens design and method for preventing and/or slowing myopia progression
HK1219783B (en) Lens design and methods for minimizing visual acuity variation experienced by myopia progressors

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)