DE69801630D1 - Multifokale ophthalmische Linse - Google Patents

Multifokale ophthalmische Linse

Info

Publication number
DE69801630D1
DE69801630D1 DE69801630T DE69801630T DE69801630D1 DE 69801630 D1 DE69801630 D1 DE 69801630D1 DE 69801630 T DE69801630 T DE 69801630T DE 69801630 T DE69801630 T DE 69801630T DE 69801630 D1 DE69801630 D1 DE 69801630D1
Authority
DE
Germany
Prior art keywords
ophthalmic lens
multifocal ophthalmic
multifocal
lens
ophthalmic
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
DE69801630T
Other languages
English (en)
Other versions
DE69801630T2 (de
Inventor
Saux Gilles Le
Claude Pedrono
Claire Rossier
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=9512327&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69801630(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 DE69801630D1 publication Critical patent/DE69801630D1/de
Publication of DE69801630T2 publication Critical patent/DE69801630T2/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
    • 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
    • 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
    • G02C2202/08—Series of lenses, lens blanks
DE69801630T 1997-10-16 1998-10-13 Multifokale ophthalmische Linse Expired - Lifetime DE69801630T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9712988A FR2769998B1 (fr) 1997-10-16 1997-10-16 Lentille ophtalmique multifocale

Publications (2)

Publication Number Publication Date
DE69801630D1 true DE69801630D1 (de) 2001-10-18
DE69801630T2 DE69801630T2 (de) 2002-06-27

Family

ID=9512327

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69801630T Expired - Lifetime DE69801630T2 (de) 1997-10-16 1998-10-13 Multifokale ophthalmische Linse

Country Status (10)

Country Link
US (1) US5949519A (de)
EP (1) EP0911673B1 (de)
JP (2) JPH11194307A (de)
CN (1) CN1163778C (de)
AU (1) AU739216B2 (de)
BR (1) BR9804423B1 (de)
CA (1) CA2250571C (de)
DE (1) DE69801630T2 (de)
ES (1) ES2163241T3 (de)
FR (1) FR2769998B1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2770000B1 (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
US6343861B1 (en) † 1998-06-12 2002-02-05 Sola International Holdings, Ltd. Myopia lens
FR2799010B1 (fr) 1999-09-24 2003-06-06 Essilor Int Equipement visuel pour le controle de la distance de travail en vision de pres
WO2001025837A1 (en) * 1999-10-01 2001-04-12 Sola International Holdings Ltd Progressive lens
US6390623B1 (en) * 2000-03-29 2002-05-21 Johnson & Johnson Vision Care, Inc. Customized progressive addition lenses
ES2300337T3 (es) * 2000-04-25 2008-06-16 Rodenstock Gmbh Cristal de gafas progresivo con escaso efecto de balanceo.
AU770683B2 (en) * 2000-04-27 2004-02-26 Rodenstock Gmbh Progressive spectacle lens exhibiting a slight dynamic change of the properties of use during a horizontal viewing movements
FR2820516B1 (fr) * 2001-02-02 2003-05-16 Essilor Int Lentille ophtalmique multifocale progressive a variation de puissance rapide
ES2200709B1 (es) * 2002-08-23 2005-05-01 Reyes Lopez Hernandez Lente progresiva.
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
DE10349726A1 (de) 2003-10-23 2005-06-09 Rodenstock Gmbh Bildschirmarbeitsplatzglas
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.
FR2895092B1 (fr) 2005-12-16 2008-02-29 Essilor Int Procede de determination d'une lentille ophtalmique.
US20070268451A1 (en) * 2006-05-19 2007-11-22 Raghuprasad Puthalath K Quadrifocal Lens
EP2075622A3 (de) 2007-11-27 2010-01-13 Optofinanz AG Progressive multifokale Kontaktlinsen mit konstanter Verteilung
EP2255243A2 (de) * 2008-02-20 2010-12-01 Swissphonics SA Progressive augenoptische multifokallinsen, die über einem grossen umfang von brechungsindizes, basiskurven und zusätzen hinweg identisch optimiert werden
FR2928744B1 (fr) * 2008-03-11 2012-03-16 Essilor Int Serie de lentilles ophtalmiques progressives
JP5566823B2 (ja) * 2010-09-14 2014-08-06 ホーヤ レンズ マニュファクチャリング フィリピン インク 累進屈折力眼鏡レンズの設計方法
CN102830503A (zh) * 2012-07-26 2012-12-19 苏州苏大明世光学有限公司 一种通用型渐进多焦点镜片与模具
CN102768414B (zh) * 2012-07-30 2013-09-25 上海理工大学 一种新型多光轴渐进多焦点镜片设计方法
FR2996316B1 (fr) * 2012-09-28 2015-09-18 Thomas Sinclair Laboratoires Lentille ophtalmique progressive pour patient souffrant de deficience visuelle
CN104755998B (zh) 2012-10-26 2017-03-08 埃西勒国际通用光学公司 用于提供光学镜片的方法
CN103149701B (zh) * 2013-03-29 2014-08-13 魏炳松 渐进多焦点镜片
KR102476999B1 (ko) * 2014-04-14 2022-12-13 에씰로 앙터나시오날 보충 이미지를 출력하도록 구성되는 누진 가법 안과용 렌즈의 광학계를 계산하는 방법
US10061143B2 (en) * 2014-08-29 2018-08-28 Johnson & Johnson Vision Care, Inc. Multifocal lens design for preventing and/or slowing myopia progression
US20220004027A1 (en) * 2018-12-21 2022-01-06 Essilor International A progressive ophthalmic lens

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123725A (en) * 1986-12-19 1992-06-23 American Optical Corporation Progressive addition spectacle lens
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.
WO1996011421A1 (fr) * 1994-10-06 1996-04-18 Seiko Epson Corporation Verres optiques a courbure progressive multifoyer et leur procede de fabrication
FR2733328B1 (fr) * 1995-04-21 1997-06-13 Essilor Int Lentille ophtalmique multifocale progressive

Also Published As

Publication number Publication date
DE69801630T2 (de) 2002-06-27
AU8934698A (en) 1999-05-06
EP0911673A1 (de) 1999-04-28
BR9804423B1 (pt) 2010-11-30
ES2163241T3 (es) 2002-01-16
FR2769998B1 (fr) 1999-12-31
JPH11194307A (ja) 1999-07-21
CA2250571A1 (en) 1999-04-16
JP2011095783A (ja) 2011-05-12
AU739216B2 (en) 2001-10-04
FR2769998A1 (fr) 1999-04-23
CN1163778C (zh) 2004-08-25
US5949519A (en) 1999-09-07
CN1215843A (zh) 1999-05-05
BR9804423A (pt) 1999-11-03
CA2250571C (en) 2006-03-21
EP0911673B1 (de) 2001-09-12

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Legal Events

Date Code Title Description
8363 Opposition against the patent