DE60212058D1 - Multifokale progressive ophthalmische linse mit schneller änderung der brechkraft - Google Patents

Multifokale progressive ophthalmische linse mit schneller änderung der brechkraft

Info

Publication number
DE60212058D1
DE60212058D1 DE60212058T DE60212058T DE60212058D1 DE 60212058 D1 DE60212058 D1 DE 60212058D1 DE 60212058 T DE60212058 T DE 60212058T DE 60212058 T DE60212058 T DE 60212058T DE 60212058 D1 DE60212058 D1 DE 60212058D1
Authority
DE
Germany
Prior art keywords
vision region
lens
power addition
progression
control point
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.)
Expired - Lifetime
Application number
DE60212058T
Other languages
English (en)
Other versions
DE60212058T2 (de
Inventor
Francoise Ahsbahs
Pierre Devie
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8859539&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60212058(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Essilor International Compagnie Generale dOptique SA filed Critical Essilor International Compagnie Generale dOptique SA
Application granted granted Critical
Publication of DE60212058D1 publication Critical patent/DE60212058D1/de
Publication of DE60212058T2 publication Critical patent/DE60212058T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061—Spectacle lenses with progressively varying focal power
    • G02C7/063—Shape of the progressive surface
    • 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
    • G02C7/061—Spectacle lenses with progressively varying focal power

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE60212058T 2001-02-02 2002-02-01 Multifokale progressive ophthalmische linse mit schneller änderung der brechkraft Expired - Lifetime DE60212058T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0101410 2001-02-02
FR0101410A FR2820515B1 (fr) 2001-02-02 2001-02-02 Lentille ophtalmique multifocale progressive a variation de puissance rapide
PCT/FR2002/000397 WO2002063376A1 (fr) 2001-02-02 2002-02-01 Lentille ophtalmique multifocale progressive a variation de puissance rapide

Publications (2)

Publication Number Publication Date
DE60212058D1 true DE60212058D1 (de) 2006-07-20
DE60212058T2 DE60212058T2 (de) 2007-01-04

Family

ID=8859539

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60212058T Expired - Lifetime DE60212058T2 (de) 2001-02-02 2002-02-01 Multifokale progressive ophthalmische linse mit schneller änderung der brechkraft

Country Status (11)

Country Link
US (1) US6595638B2 (de)
EP (1) EP1327175B1 (de)
JP (1) JP4226903B2 (de)
AT (1) ATE329286T1 (de)
AU (1) AU2002234718B8 (de)
BR (1) BR0204015B1 (de)
CA (1) CA2436336C (de)
DE (1) DE60212058T2 (de)
ES (1) ES2263766T3 (de)
FR (1) FR2820515B1 (de)
WO (1) WO2002063376A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2820516B1 (fr) * 2001-02-02 2003-05-16 Essilor Int Lentille ophtalmique multifocale progressive a variation de puissance rapide
DE10133617B4 (de) * 2001-07-13 2008-01-03 Rodenstock Gmbh Progressives Brillenglas mit echter kurzer Progression
ES2518927T3 (es) * 2002-06-17 2014-11-05 Essilor International (Compagnie Generale D'optique) Modelado de una superficie de una lente oftálmica
US7229173B2 (en) * 2004-08-25 2007-06-12 Essilor International (Compagnie Generale D'optique) S.A. Short corridor progressive addition lenses with reduced unwanted astigmatism
FR2884325B1 (fr) * 2005-04-08 2007-06-01 Essilor Int Lentille ophtalmique
FR2888344B1 (fr) 2005-07-11 2007-09-14 Essilor Int Lentille ophtalmique
FR2893151B1 (fr) 2005-11-08 2008-02-08 Essilor Int Lentille ophtalmique.
FR2894038B1 (fr) * 2005-11-29 2008-03-07 Essilor Int Lentille ophtalmique.
FR2895092B1 (fr) 2005-12-16 2008-02-29 Essilor Int Procede de determination d'une lentille ophtalmique.
US8092012B2 (en) * 2006-12-22 2012-01-10 Essilor International (Compagnie Generale D'optique) Single vision spectacle lens
FR2924825B1 (fr) * 2007-12-11 2010-08-20 Essilor Int Lentille ophtalmique progressive.
US8814354B2 (en) 2010-01-18 2014-08-26 Essilor International (Compagnie Generale D'optique) Process for designing an ophthalmic progressive eyeglass
FR2956222B1 (fr) * 2010-02-09 2012-07-27 Essilor Int Lentille ophtalmique multifocale progressive
US20150293377A1 (en) 2012-10-26 2015-10-15 Essilor International (Compagnie Generale D'optique) Method for providing an optical lens
US11156854B2 (en) * 2019-08-02 2021-10-26 Horizons Optical, S.L.U. Progressive ophthalmic lens

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2683643B1 (fr) 1991-11-12 1994-01-14 Essilor Internal Cie Gle Optique Lentille ophtalmique multifocale progressive.
FR2683642B1 (fr) * 1991-11-12 1994-01-14 Essilor Internal Cie Gle Optique Lentille ophtalmique multifocale progressive.
FR2699294B1 (fr) 1992-12-11 1995-02-10 Essilor Int Lentille ophtalmique multifocale progressive.
FR2733328B1 (fr) * 1995-04-21 1997-06-13 Essilor Int Lentille ophtalmique multifocale progressive
FR2753805B1 (fr) 1996-09-20 1998-11-13 Essilor Int Jeu de lentilles ophtalmiques multifocales progressives
FR2769997B1 (fr) * 1997-10-16 1999-12-31 Essilor Int Lentille ophtalmique multifocale
FR2788861B1 (fr) 1999-01-22 2001-03-30 Essilor Int Lentille ophtalmique multifocale progressive

Also Published As

Publication number Publication date
BR0204015A (pt) 2002-12-31
CA2436336A1 (en) 2002-08-15
WO2002063376A1 (fr) 2002-08-15
CA2436336C (en) 2009-10-06
AU2002234718B2 (en) 2005-08-11
US6595638B2 (en) 2003-07-22
DE60212058T2 (de) 2007-01-04
JP2004519006A (ja) 2004-06-24
BR0204015B1 (pt) 2013-05-07
US20020180928A1 (en) 2002-12-05
AU2002234718B8 (en) 2005-12-08
ES2263766T3 (es) 2006-12-16
JP4226903B2 (ja) 2009-02-18
EP1327175B1 (de) 2006-06-07
FR2820515A1 (fr) 2002-08-09
FR2820515B1 (fr) 2003-05-16
ATE329286T1 (de) 2006-06-15
EP1327175A1 (de) 2003-07-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent