ES2100798A1 - Par de lentes oftalmicas multifocales progresivas. - Google Patents
Par de lentes oftalmicas multifocales progresivas.Info
- Publication number
- ES2100798A1 ES2100798A1 ES09400860A ES9400860A ES2100798A1 ES 2100798 A1 ES2100798 A1 ES 2100798A1 ES 09400860 A ES09400860 A ES 09400860A ES 9400860 A ES9400860 A ES 9400860A ES 2100798 A1 ES2100798 A1 ES 2100798A1
- Authority
- ES
- Spain
- Prior art keywords
- vision
- dedicated
- lens
- far
- progressive multifocal
- 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.)
- Granted
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
-
- 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
- G02C7/065—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
- G02C7/063—Shape of the progressive surface
- G02C7/066—Shape, location or size of the viewing zones
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)
Abstract
PAR DE LENTAS OFTALMICAS MULTIFOCALES PROGESIVAS EN EL QUE CADA UNA DE LAS LENTES INCLUYE UNA SUPERFICIE ESFERICA QUE COMPRENDE UNA ZONA DE VISION LEJANA (VLL, VLP), UNA ZONA DE VISION PROXIMA (VLL, VLP), UNA ZONA DE VISION INTERMEDIA, UNA MERIDIANA PRINCIPAL DE PROGRESION QUE ATRAVIESA DICHAS ZONAS. LAS MERIDIANAS PRINCIPALES DE PROGRESION DE DICHAS LENTES SON SIMETRICAS, Y UNA DE DICHAS LENTES ESTA MAS PARTICULARMENTE DEDICADA A LA VISION LEJANA, MIENTRAS QUE LA OTRA ESTA DEDICADA MAS PARTICULARMENTE A LA VISION PROXIMA; LA LENTE DEDICADA A LA VISION LEJANA PRESENTA UNA ZONA DE VISION LEJANA (VLL) MAS EXTENSA QUE LA (VLP) DE LA LENTE DEDICADA A LA VISION PROXIMA, Y LA LENTE DEDICADA A LA VISION LEJANA PRESENTA UNA ZONA DE VISION PROXIMA (VLL) MENOS EXTENSA QUE LA (VLP) DE LA LENTE DEDICADA A LA VISION PROXIMA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9304837A FR2704327B1 (fr) | 1993-04-23 | 1993-04-23 | Paire de lentilles ophtalmiques multifocales progressives. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2100798A1 true ES2100798A1 (es) | 1997-06-16 |
ES2100798B1 ES2100798B1 (es) | 1998-02-16 |
Family
ID=9446388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09400860A Expired - Fee Related ES2100798B1 (es) | 1993-04-23 | 1994-04-22 | Par de lentes oftalmicas multifocales progresivas. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5812238A (es) |
JP (1) | JPH06313866A (es) |
DE (1) | DE4414106B4 (es) |
ES (1) | ES2100798B1 (es) |
FR (1) | FR2704327B1 (es) |
GB (1) | GB2277997B (es) |
IT (1) | IT1273390B (es) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2726374B1 (fr) * | 1994-10-28 | 1996-12-27 | Essilor Int | Lentille ophtalmique multifocale progressive |
CA2306864C (en) * | 1998-03-04 | 2012-05-15 | Visx, Incorporated | Systems for laser treatment of presbyopia using offset imaging |
US6186626B1 (en) * | 1998-10-16 | 2001-02-13 | Essilor International | Pair of multifocal progressive spectacle lenses |
US6793340B1 (en) * | 1999-10-01 | 2004-09-21 | Sola International Holdings, Ltd. | Progressive lens |
CN1815298B (zh) * | 1999-12-22 | 2014-03-12 | 埃塞罗国际公司 | 一种利用优化工艺定义一对渐变眼用眼镜片的方法 |
AU772729B2 (en) * | 1999-12-22 | 2004-05-06 | Essilor International | Pair of multifocal progressive spectacle lenses |
AU2002953061A0 (en) * | 2002-11-20 | 2002-12-19 | Sola International Holdings Ltd | Method for designing progressive lenses |
DE10258332A1 (de) * | 2002-12-12 | 2004-07-08 | Rodenstock Gmbh | Brillenglaspaar |
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 |
FR2871248B1 (fr) * | 2004-06-03 | 2006-09-08 | Essilor Int | Lentille ophtalmique |
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 |
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. |
CN100456052C (zh) * | 2005-12-30 | 2009-01-28 | 上海三联(集团)有限公司吴良材眼镜公司 | 办公用渐变多焦镜片 |
FR2898194B1 (fr) | 2006-03-01 | 2008-05-02 | Essilor Int | Procede de determination d'une lentille ophtalmique progressive. |
FR2898193B1 (fr) | 2006-03-01 | 2008-05-09 | 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 |
US7503652B2 (en) * | 2006-06-29 | 2009-03-17 | Johnson & Johnson Vision Care, Inc. | Translating multifocal ophthalmic lenses |
DE102006030204A1 (de) | 2006-06-30 | 2008-01-03 | Rodenstock Gmbh | Brillenglaspaar bei Anisometropie |
FR2908191B1 (fr) | 2006-11-07 | 2008-12-26 | Essilor Int | Lentille ophtalmique |
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 |
EP2581781A1 (en) | 2011-10-11 | 2013-04-17 | Essilor International (Compagnie Générale D'Optique) | Method for assigning two ophthalmic lenses of progressive addition type to right and left eyes |
US9759931B2 (en) | 2013-02-20 | 2017-09-12 | Essilor International (Compagnie Generale D'optique) | Pair of progressive ophthalmic lenses |
CN104995549B (zh) | 2013-02-20 | 2017-07-11 | 依视路国际集团(光学总公司) | 一副渐进式眼镜片 |
US9740024B2 (en) | 2013-02-20 | 2017-08-22 | Essilor International (Compagnie Generale D'optique) | Pair of progressive ophthamlic lenses |
CA2976086C (en) * | 2014-02-10 | 2023-02-21 | Shamir Optical Industry Ltd. | Quasi progressive lenses for eyewear |
US9618774B2 (en) | 2014-02-10 | 2017-04-11 | Shamir Optical Industry Ltd. | Quasi progressive lenses for eyewear |
WO2019055991A1 (en) | 2017-09-18 | 2019-03-21 | Indizen Optical Technologies of America, LLC | OPHTHALMIC LENS DESIGN INCORPORATING A VISUAL ACUITY PROFILE |
JP7373378B2 (ja) * | 2019-12-03 | 2023-11-02 | 株式会社トプコン | レンズ測定装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2019030A (en) * | 1978-04-06 | 1979-10-24 | Rodenstock R | Spectacle lens |
FR2588672A1 (fr) * | 1985-10-16 | 1987-04-17 | Essilor Int | Lentille ophtalmique multifocale et progressive |
GB2206978A (en) * | 1987-07-07 | 1989-01-18 | Essilor Int | Multifocal ophthalmic lens |
WO1991009336A1 (en) * | 1989-12-07 | 1991-06-27 | Leonard Seidner | Corneal contact lenses |
EP0453136A2 (en) * | 1990-04-17 | 1991-10-23 | Pilkington Diffractive Lenses Limited | Method and contact lenses for treating presbyopia |
US5151723A (en) * | 1989-04-11 | 1992-09-29 | Akira Tajiri | Multifocal contact lens |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2193989B2 (es) * | 1972-07-26 | 1975-03-07 | Essilor Int | |
EP0027339A3 (en) * | 1979-10-11 | 1981-05-06 | U.K. Wiseman Limited | Progressive power ophthalmic lenses |
GB2092772B (en) * | 1981-02-09 | 1985-06-19 | American Optical Corp | Progressive power ophthalmic lenses |
JPS5958415A (ja) * | 1982-09-29 | 1984-04-04 | Seiko Epson Corp | 累進多焦点レンズ |
US5123725A (en) * | 1986-12-19 | 1992-06-23 | American Optical Corporation | Progressive addition spectacle lens |
US4861153A (en) * | 1986-12-19 | 1989-08-29 | American Optical Corporation | Progressive addition spectacle lens |
DE3716201C2 (de) * | 1987-05-14 | 2001-02-15 | Rodenstock Optik G | Progressives Brillenglas |
DE4012609A1 (de) * | 1990-04-19 | 1991-10-24 | Zeiss Carl Fa | Gleitsichtflaeche fuer eine gleitsichtbrillenlinse |
US5483304A (en) * | 1991-07-26 | 1996-01-09 | Hanita Lenses | Multifocal contact lens |
US5479220A (en) * | 1991-10-09 | 1995-12-26 | Seiko Epson Corporation | Eyeglass lens |
FR2701770B1 (fr) * | 1993-02-18 | 1995-05-12 | Essilor Int | Lentille ophtalmique à vision simultanée pour la correction de la presbytie et jeu de deux telles lentilles ophtalmiques pour un même porteur . |
JPH09307525A (ja) * | 1996-05-17 | 1997-11-28 | Advantest Corp | デジタル直交変調信号の変調パラメータ測定装置 |
-
1993
- 1993-04-23 FR FR9304837A patent/FR2704327B1/fr not_active Expired - Fee Related
-
1994
- 1994-03-30 GB GB9406312A patent/GB2277997B/en not_active Expired - Fee Related
- 1994-03-31 IT ITMI940609A patent/IT1273390B/it active IP Right Grant
- 1994-04-18 JP JP6078477A patent/JPH06313866A/ja active Pending
- 1994-04-22 ES ES09400860A patent/ES2100798B1/es not_active Expired - Fee Related
- 1994-04-22 DE DE4414106A patent/DE4414106B4/de not_active Expired - Fee Related
-
1997
- 1997-04-08 US US08/833,630 patent/US5812238A/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2019030A (en) * | 1978-04-06 | 1979-10-24 | Rodenstock R | Spectacle lens |
FR2588672A1 (fr) * | 1985-10-16 | 1987-04-17 | Essilor Int | Lentille ophtalmique multifocale et progressive |
GB2206978A (en) * | 1987-07-07 | 1989-01-18 | Essilor Int | Multifocal ophthalmic lens |
US5151723A (en) * | 1989-04-11 | 1992-09-29 | Akira Tajiri | Multifocal contact lens |
WO1991009336A1 (en) * | 1989-12-07 | 1991-06-27 | Leonard Seidner | Corneal contact lenses |
EP0453136A2 (en) * | 1990-04-17 | 1991-10-23 | Pilkington Diffractive Lenses Limited | Method and contact lenses for treating presbyopia |
Also Published As
Publication number | Publication date |
---|---|
US5812238A (en) | 1998-09-22 |
DE4414106A1 (de) | 1994-10-27 |
ITMI940609A0 (it) | 1994-03-31 |
JPH06313866A (ja) | 1994-11-08 |
FR2704327B1 (fr) | 1995-06-23 |
GB9406312D0 (en) | 1994-05-25 |
DE4414106B4 (de) | 2005-12-22 |
IT1273390B (it) | 1997-07-08 |
FR2704327A1 (fr) | 1994-10-28 |
GB2277997A (en) | 1994-11-16 |
ITMI940609A1 (it) | 1995-10-01 |
GB2277997B (en) | 1996-09-25 |
ES2100798B1 (es) | 1998-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19970616 Kind code of ref document: A1 Effective date: 19970616 |
|
FD1A | Patent lapsed |
Effective date: 20040423 |