EP4774583A1 - Verfahren zur bestimmung des lokalen räumlichen kontrastes einer optischen linse - Google Patents

Verfahren zur bestimmung des lokalen räumlichen kontrastes einer optischen linse

Info

Publication number
EP4774583A1
EP4774583A1 EP24729836.7A EP24729836A EP4774583A1 EP 4774583 A1 EP4774583 A1 EP 4774583A1 EP 24729836 A EP24729836 A EP 24729836A EP 4774583 A1 EP4774583 A1 EP 4774583A1
Authority
EP
European Patent Office
Prior art keywords
optical lens
eye
myopia control
local spatial
myopia
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.)
Pending
Application number
EP24729836.7A
Other languages
English (en)
French (fr)
Inventor
Sarah GOETHALS
Konogan Baranton
Samy HAMLAOUI
Olivier Marre
Matias Alejandro GOLDIN
Eléonore PIC
Bruno Fermigier
Awen LOUBOUTIN
Samuele Virgili
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.)
EssilorLuxottica SA
Original Assignee
Essilor International Compagnie Generale dOptique SA
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 International Compagnie Generale dOptique SA filed Critical Essilor International Compagnie Generale dOptique SA
Publication of EP4774583A1 publication Critical patent/EP4774583A1/de
Pending legal-status Critical Current

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
    • 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
    • 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)
  • Eye Examination Apparatus (AREA)
EP24729836.7A 2023-09-08 2024-05-28 Verfahren zur bestimmung des lokalen räumlichen kontrastes einer optischen linse Pending EP4774583A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP23306498 2023-09-08
PCT/EP2024/064672 WO2025051405A1 (en) 2023-09-08 2024-05-28 Method for determining local spatial contrast of an optical lens

Publications (1)

Publication Number Publication Date
EP4774583A1 true EP4774583A1 (de) 2026-07-15

Family

ID=88241163

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24729836.7A Pending EP4774583A1 (de) 2023-09-08 2024-05-28 Verfahren zur bestimmung des lokalen räumlichen kontrastes einer optischen linse

Country Status (5)

Country Link
EP (1) EP4774583A1 (de)
KR (1) KR20260058204A (de)
CN (1) CN121794612A (de)
MX (1) MX2026002735A (de)
WO (1) WO2025051405A1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7357509B2 (en) * 2003-04-28 2008-04-15 University Of Rochester Metrics to predict subjective impact of eye's wave aberration
US20080033546A1 (en) * 2006-05-31 2008-02-07 Junzhong Liang Methods and apparatus for improving vision
AU2011337014A1 (en) * 2010-11-30 2013-06-20 Amo Groningen Bv Method for designing, evaluating and optimizing ophthalmic lenses and laser vision correction
US20230107285A1 (en) * 2020-03-01 2023-04-06 Nthalmic Holding Pty Ltd Contact lens apparatus for myopia management
WO2022254389A1 (en) * 2021-06-03 2022-12-08 Brien Holden Vision Institute Limited Ophthalmic lenses utilizing binary amplitude modulation
EP4163705A1 (de) * 2021-10-05 2023-04-12 Essilor International Linsenelement mit verbesserter visueller leistung

Also Published As

Publication number Publication date
CN121794612A (zh) 2026-04-03
MX2026002735A (es) 2026-04-01
KR20260058204A (ko) 2026-04-28
WO2025051405A1 (en) 2025-03-13

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