FR2726374B1 - Lentille ophtalmique multifocale progressive - Google Patents

Lentille ophtalmique multifocale progressive

Info

Publication number
FR2726374B1
FR2726374B1 FR9412978A FR9412978A FR2726374B1 FR 2726374 B1 FR2726374 B1 FR 2726374B1 FR 9412978 A FR9412978 A FR 9412978A FR 9412978 A FR9412978 A FR 9412978A FR 2726374 B1 FR2726374 B1 FR 2726374B1
Authority
FR
France
Prior art keywords
ophthalmic lens
progressive multifocal
multifocal ophthalmic
progressive
lens
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
FR9412978A
Other languages
English (en)
Other versions
FR2726374A1 (fr
Inventor
Francoise Ahsbahs
Claude Pedrono
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=9468349&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2726374(B1) "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
Priority to FR9412978A priority Critical patent/FR2726374B1/fr
Priority to IE950799A priority patent/IE81058B1/en
Priority to DE19538470A priority patent/DE19538470C2/de
Priority to US08/545,175 priority patent/US5708493A/en
Priority to ES09502060A priority patent/ES2112182B1/es
Priority to AU34463/95A priority patent/AU697240B2/en
Priority to IT95RM000702A priority patent/IT1276579B1/it
Priority to BR9504883A priority patent/BR9504883A/pt
Priority to GB9522051A priority patent/GB2294553B/en
Priority to JP07280664A priority patent/JP3080295B2/ja
Priority to CA002161560A priority patent/CA2161560C/fr
Publication of FR2726374A1 publication Critical patent/FR2726374A1/fr
Publication of FR2726374B1 publication Critical patent/FR2726374B1/fr
Application granted granted Critical
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
    • 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
    • G02C7/066—Shape, location or size of the viewing zones
FR9412978A 1994-10-28 1994-10-28 Lentille ophtalmique multifocale progressive Expired - Lifetime FR2726374B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR9412978A FR2726374B1 (fr) 1994-10-28 1994-10-28 Lentille ophtalmique multifocale progressive
IE950799A IE81058B1 (en) 1994-10-28 1995-10-13 Progressive multifocal ophthalmic lens
DE19538470A DE19538470C2 (de) 1994-10-28 1995-10-16 Ophtalmologische progressive multifokale Linse
US08/545,175 US5708493A (en) 1994-10-28 1995-10-19 Progressive multifocal ophthalmic lens
ES09502060A ES2112182B1 (es) 1994-10-28 1995-10-24 Lente oftalmica multifocal progresiva.
IT95RM000702A IT1276579B1 (it) 1994-10-28 1995-10-25 Lente oftalmica multifocale progressiva
AU34463/95A AU697240B2 (en) 1994-10-28 1995-10-25 Progressive multifocal ophthalmic lens
BR9504883A BR9504883A (pt) 1994-10-28 1995-10-26 Lente oftamológica multifocal progressiva
GB9522051A GB2294553B (en) 1994-10-28 1995-10-27 Progressive multifocal ophthalmic lens
JP07280664A JP3080295B2 (ja) 1994-10-28 1995-10-27 漸進的多焦点眼鏡レンズ
CA002161560A CA2161560C (fr) 1994-10-28 1995-10-27 Verres correcteurs a foyers progressifs multiples

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9412978A FR2726374B1 (fr) 1994-10-28 1994-10-28 Lentille ophtalmique multifocale progressive

Publications (2)

Publication Number Publication Date
FR2726374A1 FR2726374A1 (fr) 1996-05-03
FR2726374B1 true FR2726374B1 (fr) 1996-12-27

Family

ID=9468349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9412978A Expired - Lifetime FR2726374B1 (fr) 1994-10-28 1994-10-28 Lentille ophtalmique multifocale progressive

Country Status (11)

Country Link
US (1) US5708493A (fr)
JP (1) JP3080295B2 (fr)
AU (1) AU697240B2 (fr)
BR (1) BR9504883A (fr)
CA (1) CA2161560C (fr)
DE (1) DE19538470C2 (fr)
ES (1) ES2112182B1 (fr)
FR (1) FR2726374B1 (fr)
GB (1) GB2294553B (fr)
IE (1) IE81058B1 (fr)
IT (1) IT1276579B1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69535835D1 (de) * 1994-10-21 2008-10-23 Carl Zeiss Vision Au Holding Verbesserter augen-korrekturlinsen-rohling
JP3196880B2 (ja) * 1995-09-22 2001-08-06 ホーヤ株式会社 累進多焦点レンズ
JPH09251143A (ja) * 1996-03-14 1997-09-22 Nikon Corp 累進焦点レンズ
EP0891574B1 (fr) * 1996-04-04 2007-07-18 Carl Zeiss Vision Australia Holdings Ltd. lentilles progressives et procedes de fabrication et d'utilisation desdites lentilles
FR2753805B1 (fr) * 1996-09-20 1998-11-13 Essilor Int Jeu de lentilles ophtalmiques multifocales progressives
JP3787227B2 (ja) * 1997-10-23 2006-06-21 東海光学株式会社 眼鏡用累進焦点レンズ及びそれを用いた眼鏡
US6343861B1 (en) † 1998-06-12 2002-02-05 Sola International Holdings, Ltd. Myopia 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
US6793340B1 (en) 1999-10-01 2004-09-21 Sola International Holdings, Ltd. Progressive lens
FR2809193B1 (fr) 2000-05-16 2002-08-09 Essilor Int Lentille ophtalmique multifocale progressive a variation de puissance rapide
KR20020060445A (ko) * 2001-01-11 2002-07-18 문재오 성형몰드 및 그 성형몰드에 의하여 성형된 누진다초점렌즈제조용 유리몰드
ES2200709B1 (es) * 2002-08-23 2005-05-01 Reyes Lopez Hernandez Lente progresiva.
US7572385B2 (en) * 2003-11-17 2009-08-11 Micron Technology, Inc. Method of forming micro-lenses
FR2884325B1 (fr) * 2005-04-08 2007-06-01 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
US9618774B2 (en) * 2014-02-10 2017-04-11 Shamir Optical Industry Ltd. Quasi progressive lenses for eyewear
US10048512B2 (en) * 2016-10-08 2018-08-14 eyeBrain, Medical, Inc. Low-convergence spectacles
EP3352001B1 (fr) 2017-01-20 2023-03-29 Carl Zeiss Vision International GmbH Verre de lunette à foyer progressif ayant un indice de réfraction variable et son procédé de conception et de fabrication
WO2019141386A1 (fr) * 2018-01-19 2019-07-25 Carl Zeiss Vision International Gmbh Verre de lunettes progressif à indice de réfraction variable et son procédé de conception et de fabrication

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5958415A (ja) * 1982-09-29 1984-04-04 Seiko Epson Corp 累進多焦点レンズ
US5000559A (en) * 1988-02-29 1991-03-19 Nikon Corporation Ophthalmic lenses having progressively variable refracting power
JP2576054B2 (ja) * 1988-02-29 1997-01-29 株式会社ニコン 累進多焦点レンズ
DE4012609A1 (de) * 1990-04-19 1991-10-24 Zeiss Carl Fa Gleitsichtflaeche fuer eine gleitsichtbrillenlinse
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.
FR2704327B1 (fr) * 1993-04-23 1995-06-23 Essilor Int Paire de lentilles ophtalmiques multifocales progressives.
EP0702257B1 (fr) * 1994-08-26 2008-06-25 Tokai Kogaku Kabushiki Kaisha Lentilles ophtalmiques progressives pour corriger la presbytie
EP0744646A4 (fr) * 1994-10-06 2000-05-24 Seiko Epson Corp Verres optiques a courbure progressive multifoyer et leur procede de fabrication

Also Published As

Publication number Publication date
GB2294553A (en) 1996-05-01
GB2294553B (en) 1998-04-29
BR9504883A (pt) 1997-09-02
DE19538470C2 (de) 2001-09-20
DE19538470A1 (de) 1996-05-02
US5708493A (en) 1998-01-13
IE950799A1 (en) 1996-05-01
ITRM950702A0 (fr) 1995-10-25
ITRM950702A1 (it) 1997-04-25
ES2112182A1 (es) 1998-03-16
GB9522051D0 (en) 1996-01-03
ES2112182B1 (es) 1998-11-16
CA2161560A1 (fr) 1996-04-29
CA2161560C (fr) 2000-12-12
AU3446395A (en) 1996-05-09
FR2726374A1 (fr) 1996-05-03
AU697240B2 (en) 1998-10-01
JP3080295B2 (ja) 2000-08-21
IE81058B1 (en) 1999-12-29
JPH08211339A (ja) 1996-08-20
IT1276579B1 (it) 1997-11-03

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