SG11202113003QA - Active lens adapted for correcting an abnormal refraction of an eye of a wearer - Google Patents

Active lens adapted for correcting an abnormal refraction of an eye of a wearer

Info

Publication number
SG11202113003QA
SG11202113003QA SG11202113003QA SG11202113003QA SG11202113003QA SG 11202113003Q A SG11202113003Q A SG 11202113003QA SG 11202113003Q A SG11202113003Q A SG 11202113003QA SG 11202113003Q A SG11202113003Q A SG 11202113003QA SG 11202113003Q A SG11202113003Q A SG 11202113003QA
Authority
SG
Singapore
Prior art keywords
wearer
correcting
eye
active lens
lens adapted
Prior art date
Application number
SG11202113003QA
Inventor
Saux Gilles Le
Estelle Netter
Mathieu Feuillade
Matthieu Guillot
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
Application filed by Essilor Int filed Critical Essilor Int
Publication of SG11202113003QA publication Critical patent/SG11202113003QA/en

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
    • G02C7/022—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
    • G02C7/081—Ophthalmic lenses with variable focal length
    • G02C7/083—Electrooptic 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
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/08—Auxiliary lenses; Arrangements for varying focal length
    • G02C7/081—Ophthalmic lenses with variable focal length
    • G02C7/085—Fluid-filled lenses, e.g. electro-wetting 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
    • G02C2202/12—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
    • G02C2202/24—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)
  • Eyeglasses (AREA)
  • Prostheses (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
SG11202113003QA 2019-06-05 2020-06-05 Active lens adapted for correcting an abnormal refraction of an eye of a wearer SG11202113003QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19305728 2019-06-05
PCT/EP2020/065650 WO2020245375A1 (en) 2019-06-05 2020-06-05 Active lens adapted for correcting an abnormal refraction of an eye of a wearer

Publications (1)

Publication Number Publication Date
SG11202113003QA true SG11202113003QA (en) 2021-12-30

Family

ID=67003387

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202113003QA SG11202113003QA (en) 2019-06-05 2020-06-05 Active lens adapted for correcting an abnormal refraction of an eye of a wearer

Country Status (7)

Country Link
US (1) US20220236589A1 (en)
EP (2) EP4167022A1 (en)
JP (1) JP2022535116A (en)
KR (1) KR20220016827A (en)
CN (1) CN113906331A (en)
SG (1) SG11202113003QA (en)
WO (1) WO2020245375A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023111280A1 (en) * 2021-12-17 2023-06-22 Essilor International Optical lens element for slowing down evolution of abnormal visual refraction
WO2023180403A1 (en) * 2022-03-25 2023-09-28 Essilor International Lens element
CN115586660A (en) * 2022-10-09 2023-01-10 未来光学(上饶)科研院有限公司 Holographic out-of-focus lens, manufacturing method and equipment

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11352445A (en) * 1998-06-09 1999-12-24 Olympus Optical Co Ltd Variable focus spectacles
US20010055094A1 (en) * 1998-11-20 2001-12-27 Xiaoxiao Zhang Holographic ophthalmic lens
EP1860483A1 (en) * 1999-07-02 2007-11-28 E-Vision LLC Ophthalmic lens system with an electro-active lens element
US10274650B2 (en) * 2010-01-29 2019-04-30 Beam Engineering For Advanced Measurements Co. Diffractive waveplate lenses and applications
US8876284B2 (en) * 2012-04-19 2014-11-04 Myolite, Inc. Eye-wear borne electromagnetic radiation refractive therapy
US9442309B2 (en) * 2013-09-17 2016-09-13 Johnson & Johnson Vision Care, Inc. Method and apparatus for ophthalmic devices comprising dielectrics and nano-scaled droplets of liquid crystal
EP3079006B1 (en) * 2015-04-10 2019-06-12 Essilor International Ophthalmic lens and method for determining such an ophthalmic lens
DE102015109703B4 (en) * 2015-06-17 2022-03-17 tooz technologies GmbH Spectacle lens, spectacles and method for producing a spectacle lens
US10859857B2 (en) * 2016-03-22 2020-12-08 Johnson & Johnson Vision Care, Inc. Pulsed plus lens designs for myopia control, enhanced depth of focus and presbyopia correction
EP3232254B1 (en) * 2016-04-11 2024-01-03 Essilor International An optical system for treating chronobiological disorders and/or myopia
CA3032668A1 (en) * 2016-08-01 2018-02-08 University Of Washington Ophthalmic lenses for treating myopia
EP3410177A1 (en) * 2017-05-31 2018-12-05 Essilor International Optical article and method of managing optical powers thereof

Also Published As

Publication number Publication date
US20220236589A1 (en) 2022-07-28
WO2020245375A1 (en) 2020-12-10
JP2022535116A (en) 2022-08-04
EP3980842A1 (en) 2022-04-13
EP4167022A1 (en) 2023-04-19
CN113906331A (en) 2022-01-07
KR20220016827A (en) 2022-02-10

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