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ATE500956T1 - Verfahren und vorrichtung zur herstellung einer ophthalmischen linse mit fotoaktivem material - Google Patents

Verfahren und vorrichtung zur herstellung einer ophthalmischen linse mit fotoaktivem material

Info

Publication number
ATE500956T1
ATE500956T1 AT07301632T AT07301632T ATE500956T1 AT E500956 T1 ATE500956 T1 AT E500956T1 AT 07301632 T AT07301632 T AT 07301632T AT 07301632 T AT07301632 T AT 07301632T AT E500956 T1 ATE500956 T1 AT E500956T1
Authority
AT
Austria
Prior art keywords
radiation
sample
activation
measuring
photoactive material
Prior art date
Application number
AT07301632T
Other languages
English (en)
Inventor
De Coligny Pierre Rouault
Thierry Bonnin
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
Application granted granted Critical
Publication of ATE500956T1 publication Critical patent/ATE500956T1/de

Links

Classifications

    • 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
    • B29D11/00355—Production of simple or compound lenses with a refractive index gradient
    • 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
    • B29D11/00432—Auxiliary operations, e.g. machines for filling the moulds
    • B29D11/00442—Curing the lens material
    • 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
    • G02C2202/10—Optical elements and systems for visual disorders other than refractive errors, low vision
    • 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
    • G02C2202/14—Photorefractive lens material
    • 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
    • G02C2202/22—Correction of higher order and chromatic aberrations, wave front measurement and calculation

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Eyeglasses (AREA)
  • Prostheses (AREA)
AT07301632T 2007-12-06 2007-12-06 Verfahren und vorrichtung zur herstellung einer ophthalmischen linse mit fotoaktivem material ATE500956T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07301632A EP2067612B1 (de) 2007-12-06 2007-12-06 Verfahren und Vorrichtung zur Herstellung einer ophthalmischen Linse mit fotoaktivem Material

Publications (1)

Publication Number Publication Date
ATE500956T1 true ATE500956T1 (de) 2011-03-15

Family

ID=39326736

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07301632T ATE500956T1 (de) 2007-12-06 2007-12-06 Verfahren und vorrichtung zur herstellung einer ophthalmischen linse mit fotoaktivem material

Country Status (4)

Country Link
US (1) US20090174098A1 (de)
EP (1) EP2067612B1 (de)
AT (1) ATE500956T1 (de)
DE (1) DE602007013070D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11583389B2 (en) 2019-04-05 2023-02-21 Amo Groningen B.V. Systems and methods for correcting photic phenomenon from an intraocular lens and using refractive index writing
US11529230B2 (en) 2019-04-05 2022-12-20 Amo Groningen B.V. Systems and methods for correcting power of an intraocular lens using refractive index writing
US11944574B2 (en) 2019-04-05 2024-04-02 Amo Groningen B.V. Systems and methods for multiple layer intraocular lens and using refractive index writing
US11583388B2 (en) 2019-04-05 2023-02-21 Amo Groningen B.V. Systems and methods for spectacle independence using refractive index writing with an intraocular lens
US11678975B2 (en) 2019-04-05 2023-06-20 Amo Groningen B.V. Systems and methods for treating ocular disease with an intraocular lens and refractive index writing
US11564839B2 (en) 2019-04-05 2023-01-31 Amo Groningen B.V. Systems and methods for vergence matching of an intraocular lens with refractive index writing
EP4101626A1 (de) * 2021-06-11 2022-12-14 Essilor International Verfahren zur herstellung eines linsenelementes
US11860453B2 (en) * 2021-07-30 2024-01-02 Coopervision International Limited Methods of manufacturing an ophthalmic lens

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454686A (en) * 1964-10-29 1969-07-08 Harry S Jones Method of shaping an aspheric lens
NL8200634A (nl) * 1982-02-18 1983-09-16 Philips Nv Werkwijze en inrichting voor het vormen van een doorzichtig voorwerp.
DE69316792T2 (de) * 1992-06-17 1998-05-28 Nitto Denko Corp Verfahren zur Herstellung von Polymerisation oder vernetzter Rate-distribuierte Produkte und Verfahren zur Herstellung einer Linse, Linsenanordnung oder Lichtwellenleiter durch dieses Verfahren
US6274288B1 (en) * 1995-06-12 2001-08-14 California Institute Of Technology Self-trapping and self-focusing of optical beams in photopolymers
AU4594801A (en) * 2000-03-20 2001-10-03 California Inst Of Techn Application of wavefront sensor to lenses capable of post-fabrication power modification
AU9481801A (en) * 2000-09-26 2002-04-08 Calhoun Vision Inc Power adjustment of adjustable lens
EP1325380A2 (de) 2000-10-11 2003-07-09 Calhoun Vision, Inc. Licht-justierbarer aberrationskonjugator
US6813082B2 (en) * 2000-11-27 2004-11-02 Ophthonix, Inc. Wavefront aberrator and method of manufacturing
US7293871B2 (en) * 2000-11-27 2007-11-13 Ophthonix, Inc. Apparatus and method of correcting higher-order aberrations of the human eye
US6712466B2 (en) 2001-10-25 2004-03-30 Ophthonix, Inc. Eyeglass manufacturing method using variable index layer
FR2884622B1 (fr) 2005-04-19 2007-08-10 Essilor Int Verre ophtalmique comprenant une couche d'indice de refraction variable

Also Published As

Publication number Publication date
EP2067612B1 (de) 2011-03-09
DE602007013070D1 (de) 2011-04-21
EP2067612A1 (de) 2009-06-10
US20090174098A1 (en) 2009-07-09

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Legal Events

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