ITRM930802A1 - Lente oftalmica multifocale progressiva. - Google Patents

Lente oftalmica multifocale progressiva.

Info

Publication number
ITRM930802A1
ITRM930802A1 IT000802A ITRM930802A ITRM930802A1 IT RM930802 A1 ITRM930802 A1 IT RM930802A1 IT 000802 A IT000802 A IT 000802A IT RM930802 A ITRM930802 A IT RM930802A IT RM930802 A1 ITRM930802 A1 IT RM930802A1
Authority
IT
Italy
Prior art keywords
ophthalmic lens
progressive multifocal
multifocal ophthalmic
progressive
lens
Prior art date
Application number
IT000802A
Other languages
English (en)
Inventor
Francoise Ahsbahs
Jean-Pierre Chauveau
Christian Harsigny
Christian Miege
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9436464&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ITRM930802(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Essilor Int filed Critical Essilor Int
Publication of ITRM930802A0 publication Critical patent/ITRM930802A0/it
Publication of ITRM930802A1 publication Critical patent/ITRM930802A1/it
Application granted granted Critical
Publication of IT1266442B1 publication Critical patent/IT1266442B1/it

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
    • G02C7/065—Properties on the principal line
    • 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)
  • Prostheses (AREA)
IT93RM000802A 1992-12-11 1993-12-03 Lente oftalmica multifocale progressiva. IT1266442B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9214929A FR2699294B1 (fr) 1992-12-11 1992-12-11 Lentille ophtalmique multifocale progressive.

Publications (3)

Publication Number Publication Date
ITRM930802A0 ITRM930802A0 (it) 1993-12-03
ITRM930802A1 true ITRM930802A1 (it) 1995-06-03
IT1266442B1 IT1266442B1 (it) 1996-12-30

Family

ID=9436464

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93RM000802A IT1266442B1 (it) 1992-12-11 1993-12-03 Lente oftalmica multifocale progressiva.

Country Status (10)

Country Link
US (1) US5488442A (it)
JP (1) JP2854234B2 (it)
AU (1) AU665282B2 (it)
BR (1) BR9304636A (it)
CA (1) CA2110926C (it)
DE (1) DE4342234C2 (it)
ES (1) ES2077528B1 (it)
FR (1) FR2699294B1 (it)
GB (1) GB2273369B (it)
IT (1) IT1266442B1 (it)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5689324A (en) 1992-08-18 1997-11-18 Q2100, Inc. Progressive lens
DE4337369A1 (de) * 1993-11-02 1995-05-04 Rodenstock Optik G Brillenglas mit progressiver Wirkung
DE69535835D1 (de) * 1994-10-21 2008-10-23 Carl Zeiss Vision Au Holding Verbesserter augen-korrekturlinsen-rohling
FR2726374B1 (fr) * 1994-10-28 1996-12-27 Essilor Int Lentille ophtalmique multifocale progressive
JP3690427B2 (ja) * 1994-12-27 2005-08-31 セイコーエプソン株式会社 累進多焦点レンズおよび眼鏡レンズ
JP3196877B2 (ja) * 1995-04-18 2001-08-06 ホーヤ株式会社 累進多焦点レンズ
FR2733328B1 (fr) * 1995-04-21 1997-06-13 Essilor Int Lentille ophtalmique multifocale progressive
IL117937A0 (en) * 1995-05-04 1996-08-04 Johnson & Johnson Vision Prod Combined multifocal toric lens designs
AUPN944096A0 (en) * 1996-04-24 1996-05-16 Sola International Holdings Ltd Progressive lens
AU720997B2 (en) * 1996-04-24 2000-06-22 Sola International Holdings Ltd Progressive lens
US5861934A (en) * 1996-05-06 1999-01-19 Innotech, Inc. Refractive index gradient lens
FR2753805B1 (fr) * 1996-09-20 1998-11-13 Essilor Int Jeu de lentilles ophtalmiques multifocales progressives
US6000798A (en) * 1997-10-06 1999-12-14 Innotech Inc. Ophthalmic optic devices
US6540354B2 (en) 1997-10-16 2003-04-01 Essilor International Multifocal ophthalmic lens
FR2769998B1 (fr) * 1997-10-16 1999-12-31 Essilor Int Lentille ophtalmique multifocale
FR2769999B1 (fr) * 1997-10-16 1999-12-31 Essilor Int Lentille ophtalmique multifocale
FR2769997B1 (fr) * 1997-10-16 1999-12-31 Essilor Int Lentille ophtalmique multifocale
US6102544A (en) * 1997-10-16 2000-08-15 Essilor International Multifocal ophthalmic lens
FR2770000B1 (fr) * 1997-10-16 1999-12-31 Essilor Int Lentille ophtalmique multifocale
FR2754916B1 (fr) * 1997-10-20 1999-07-16 Nikon Corp Verre multifocal progressif
US6343861B1 (en) † 1998-06-12 2002-02-05 Sola International Holdings, Ltd. Myopia lens
EP0994375B1 (en) * 1998-10-16 2006-12-27 Essilor International Method of making a pair of multifocal progressive spectacle lenses
US6142627A (en) * 1998-12-01 2000-11-07 Sola International, Inc. Short-corridor progressive lens
FR2788861B1 (fr) 1999-01-22 2001-03-30 Essilor Int Lentille ophtalmique multifocale progressive
AUPQ065599A0 (en) * 1999-05-31 1999-06-24 Sola International Holdings Ltd Progressive lens
WO2001025837A1 (en) 1999-10-01 2001-04-12 Sola International Holdings Ltd Progressive lens
CA2363121C (en) * 1999-12-22 2008-12-09 Essilor International Pair of multifocal progressive spectacle lenses
US20010031959A1 (en) * 1999-12-29 2001-10-18 Rozakis George W. Method and system for treating presbyopia
FR2809193B1 (fr) * 2000-05-16 2002-08-09 Essilor Int Lentille ophtalmique multifocale progressive a variation de puissance rapide
JP4813002B2 (ja) * 2000-04-25 2011-11-09 ローデンストック．ゲゼルシャフト．ミット．ベシュレンクテル．ハフツング 動歪みの少ない累進眼鏡レンズ
EP1277076B1 (de) * 2000-04-25 2008-04-02 Rodenstock GmbH Progressives brillenglas
FR2820516B1 (fr) 2001-02-02 2003-05-16 Essilor Int Lentille ophtalmique multifocale progressive a variation de puissance rapide
FR2820515B1 (fr) 2001-02-02 2003-05-16 Essilor Int Lentille ophtalmique multifocale progressive a variation de puissance rapide
ES2518927T3 (es) * 2002-06-17 2014-11-05 Essilor International (Compagnie Generale D'optique) Modelado de una superficie de una lente oftálmica
US7128415B2 (en) * 2003-04-30 2006-10-31 Polylite Taiwan Company, Ltd Method of forming polarized or photochromic lenses by fusing polycarbonate with other plastic materials
FR2858693B1 (fr) 2003-08-08 2005-10-28 Essilor Int Procede de determination d'une lentille ophtalmique utilisant une prescription d'astigmatisme en vision de loin et en vision de pres
FR2859286B1 (fr) * 2003-08-26 2005-09-30 Essilor Int Systeme optique de compensation accommodative
DE10345214B4 (de) * 2003-09-29 2007-09-06 Rodenstock Gmbh Serie progressiver Brillengläser mit geringer Divergenz und Rotation des Astigmatismus
DE102004025712A1 (de) * 2004-05-26 2005-12-15 Rupp + Hubrach Optik Gmbh Gleitsichtlinse
FR2874709B1 (fr) 2004-08-27 2006-11-24 Essilor Int Procede de determination d'une paire de lentilles ophtalmiques progressives
FR2881846B1 (fr) 2005-02-08 2007-05-11 Essilor Int Procede de definition d'une face supplementaire pour lunettes
FR2884325B1 (fr) 2005-04-08 2007-06-01 Essilor Int Lentille ophtalmique
FR2884622B1 (fr) * 2005-04-19 2007-08-10 Essilor Int Verre ophtalmique comprenant une couche d'indice de refraction variable
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.
FR2894687B1 (fr) 2005-12-13 2008-02-15 Essilor Int Procede de determination d'une lentille ophtalmique progressive
FR2894688B1 (fr) 2005-12-13 2008-02-15 Essilor Int Procede de determination d'un jeu de lentilles ophtalmiques multifocales progressives.
FR2895092B1 (fr) 2005-12-16 2008-02-29 Essilor Int Procede de determination d'une lentille ophtalmique.
FR2898193B1 (fr) 2006-03-01 2008-05-09 Essilor Int Procede de determination d'une lentille ophtalmique progressive.
FR2898194B1 (fr) 2006-03-01 2008-05-02 Essilor Int Procede de determination d'une lentille ophtalmique progressive.
FR2898993B1 (fr) * 2006-03-24 2008-08-01 Essilor Int Procede de determination d'une lentille ophtalmique progressive
FR2908191B1 (fr) 2006-11-07 2008-12-26 Essilor Int Lentille ophtalmique
FR2916864B1 (fr) * 2007-05-31 2010-01-08 Essilor Int Verre ophtalmique progressif de correction de myopie et procede de realisation d'un tel verre
EP2075622A3 (fr) 2007-11-27 2010-01-13 Optofinanz AG Lentilles ophtalmiques multifocales progressives à distribution constante
CN101952767B (zh) * 2008-02-20 2014-04-02 瑞士风尼克斯股份有限公司 对于宽范围的折射率、基曲线和附加值同一地最优化的渐进多焦点眼镜片
FR2941060B1 (fr) 2009-01-13 2011-04-22 Essilor Int Procede de determination d'une nappe d'aspherisation destinee a une lentille ophtalmique
FR2950983A1 (fr) 2009-10-01 2011-04-08 Essilor Int Procede de determination, d'optimisation et de fabrication d'une lentille ophtalmique et ensemble de lentilles ophtalmiques
FR2956223B1 (fr) 2010-02-09 2012-04-13 Essilor Int Lentille ophtalmique multifocale progressive
FR2956222B1 (fr) 2010-02-09 2012-07-27 Essilor Int Lentille ophtalmique multifocale progressive
JP6126772B2 (ja) * 2010-10-08 2017-05-10 株式会社ニコン・エシロール 累進屈折力レンズ
WO2014064210A1 (en) 2012-10-26 2014-05-01 Essilor International (Compagnie Generale D'optique) Method for providing an optical lens
JP6038224B2 (ja) * 2015-05-01 2016-12-07 株式会社ニコン・エシロール 累進屈折力レンズの製造方法
US10330950B2 (en) 2017-02-23 2019-06-25 Indizen Optical Technologies of America, LLC Progressive lenses with reduced peripheral mean sphere
WO2019055991A1 (en) 2017-09-18 2019-03-21 Indizen Optical Technologies of America, LLC OPHTHALMIC LENS DESIGN INCORPORATING A VISUAL ACUITY PROFILE
US11209671B2 (en) * 2018-08-20 2021-12-28 Shamir Optical Industry Ltd. Progressive optical designs for different add powers
US11156854B2 (en) * 2019-08-02 2021-10-26 Horizons Optical, S.L.U. Progressive ophthalmic lens
MX2022012909A (es) 2020-04-14 2023-01-24 Essilor Int Metodo para producir un molde.
US11520308B2 (en) 2020-07-29 2022-12-06 Indizen Optical Technologies of America, LLC Progressive lenses with variable reduced peripheral mean sphere

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7107504A (it) * 1971-06-01 1972-12-05
DE2814916C3 (de) * 1978-04-06 1982-01-07 Optische Werke G. Rodenstock, 8000 München Brillenglas mit einem zwischen Fernteil und Nahteil liegenden Progressionsbereich
US4274717A (en) * 1979-05-18 1981-06-23 Younger Manufacturing Company Ophthalmic progressive power lens and method of making same
EP0027339A3 (en) * 1979-10-11 1981-05-06 U.K. Wiseman Limited Progressive power ophthalmic lenses
US4418992A (en) * 1982-05-17 1983-12-06 Younger Manufacturing Company Ophthalmic progressive power lens and method of making same
JPS5958415A (ja) * 1982-09-29 1984-04-04 Seiko Epson Corp 累進多焦点レンズ
JPS5988718A (ja) * 1982-11-12 1984-05-22 Hoya Corp 眼の輻輳を考慮した累進焦点眼鏡レンズ
GB2146791B (en) * 1983-09-16 1987-01-28 Suwa Seikosha Kk Progressive multifocal ophthalmic lens
JPH0690368B2 (ja) * 1985-07-09 1994-11-14 セイコーエプソン株式会社 累進多焦点レンズ及び眼鏡
FR2588672B1 (fr) * 1985-10-16 1989-01-13 Essilor Int Lentille ophtalmique multifocale et progressive
FR2588973B1 (fr) * 1985-10-23 1988-01-08 Essilor Int Lentille ophtalmique progressive
JP2612853B2 (ja) * 1986-10-31 1997-05-21 ホ−ヤ株式会社 眼鏡用累進多焦点レンズ群
US5123725A (en) * 1986-12-19 1992-06-23 American Optical Corporation Progressive addition spectacle lens
DE3716201C2 (de) * 1987-05-14 2001-02-15 Rodenstock Optik G Progressives Brillenglas
FR2617989B1 (fr) * 1987-07-07 1989-10-27 Essilor Int Lentille ophtalmique multifocale
JP2576054B2 (ja) * 1988-02-29 1997-01-29 株式会社ニコン 累進多焦点レンズ
US5048945A (en) * 1989-07-14 1991-09-17 Nikon Corporation Progressive power lens
DE4012609A1 (de) * 1990-04-19 1991-10-24 Zeiss Carl Fa Gleitsichtflaeche fuer eine gleitsichtbrillenlinse

Also Published As

Publication number Publication date
GB2273369A (en) 1994-06-15
AU5184693A (en) 1994-06-23
ES2077528A2 (es) 1995-11-16
ES2077528B1 (es) 1997-07-01
ITRM930802A0 (it) 1993-12-03
BR9304636A (pt) 1994-06-21
US5488442A (en) 1996-01-30
FR2699294B1 (fr) 1995-02-10
JPH06214199A (ja) 1994-08-05
FR2699294A1 (fr) 1994-06-17
GB2273369B (en) 1996-06-19
DE4342234A1 (de) 1994-06-16
GB9324531D0 (en) 1994-01-19
ES2077528R (it) 1996-11-16
CA2110926C (en) 1998-09-22
JP2854234B2 (ja) 1999-02-03
IT1266442B1 (it) 1996-12-30
CA2110926A1 (en) 1994-06-12
DE4342234C2 (de) 1998-07-02
AU665282B2 (en) 1995-12-21

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961205