ECSP14009541A - Procedimiento de diseño y de fabricación de una lente oftálmica monofocal y lente correspondiente - Google Patents

Procedimiento de diseño y de fabricación de una lente oftálmica monofocal y lente correspondiente

Info

Publication number
ECSP14009541A
ECSP14009541A ECIEPI20149541A ECPI201409541A ECSP14009541A EC SP14009541 A ECSP14009541 A EC SP14009541A EC IEPI20149541 A ECIEPI20149541 A EC IEPI20149541A EC PI201409541 A ECPI201409541 A EC PI201409541A EC SP14009541 A ECSP14009541 A EC SP14009541A
Authority
EC
Ecuador
Prior art keywords
lens
design
procedure
monofocal ophthalmic
ophthalmic lens
Prior art date
Application number
ECIEPI20149541A
Other languages
English (en)
Inventor
Hermida Sara Chamadoira
Lopez Juan Carlos Dursteler
Caballero Javier Vegas
Estepa Manuel Espinola
Peñalver Gloria Casanellas
Original Assignee
Indo Int 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=46018201&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ECSP14009541(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Indo Int Sa filed Critical Indo Int Sa
Publication of ECSP14009541A publication Critical patent/ECSP14009541A/es

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
    • G02C7/024—Methods of designing ophthalmic lenses
    • G02C7/028—Special mathematical design techniques
    • 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
    • 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
    • G02C7/024—Methods of designing ophthalmic lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Eyeglasses (AREA)
  • Lenses (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Procedimiento de diseño y de fabricación de una lente oftálmica monofocal y lente correspondiente. Procedimiento de diseño de una superficie de una lente oftálmica monofocal, en el que la superficie está definida por una función analítica del tipo: donde a5 es diferente de 0 y por lo menos uno de los coeficientes a6, a7 y a8 es diferente de 0, de manera que incluye una componente hiperbólica y una componente exponencial. Los coeficientes se pueden calcular mediante un cálculo iterativo y una función de mérito del tipo: donde mi es el valor de dicha propiedad óptica a un ángulo de visión β determinado respecto del eje óptico de la lente, y αi es un valor de ponderación. Las propiedades ópticas se puedes calcular empleando, por ejemplo, trazado de rayos.
ECIEPI20149541A 2011-12-19 2014-07-16 Procedimiento de diseño y de fabricación de una lente oftálmica monofocal y lente correspondiente ECSP14009541A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201132048A ES2380979B1 (es) 2011-12-19 2011-12-19 "Procedimiento de diseño y de fabricación de una lente oftálmica monofocal y lente correspondiente"
PCT/ES2012/070849 WO2013093146A1 (es) 2011-12-19 2012-12-05 Procedimiento de diseño y de fabricación de una lente oftálmica monofocal y lente correspondiente

Publications (1)

Publication Number Publication Date
ECSP14009541A true ECSP14009541A (es) 2015-07-31

Family

ID=46018201

Family Applications (1)

Application Number Title Priority Date Filing Date
ECIEPI20149541A ECSP14009541A (es) 2011-12-19 2014-07-16 Procedimiento de diseño y de fabricación de una lente oftálmica monofocal y lente correspondiente

Country Status (12)

Country Link
US (1) US9170433B2 (es)
EP (1) EP2799914A1 (es)
CN (1) CN104054010A (es)
AU (1) AU2012356705A1 (es)
CA (1) CA2858995A1 (es)
CO (1) CO7010795A2 (es)
EC (1) ECSP14009541A (es)
ES (1) ES2380979B1 (es)
IL (1) IL233214A0 (es)
MX (1) MX2014007353A (es)
PE (1) PE20142218A1 (es)
WO (1) WO2013093146A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2891568C (en) * 2012-11-14 2021-11-02 Essilor International(Compagnie Generale D'optique) Method for determining the feasibility of an ophthalmic lens
CN111221147B (zh) * 2015-04-15 2022-04-12 视觉缓解公司 具有分等级的显微镜头的眼镜镜片
CN112426122B (zh) * 2020-11-23 2023-06-09 张云峰 一种单焦点人工晶体全程视力规划方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960442A (en) 1974-08-05 1976-06-01 American Optical Corporation Ophthalmic lens series
AT387468B (de) * 1981-07-08 1989-01-25 Rodenstock Optik G Brillenglas mit hohem positiven brechwert
DE3516575A1 (de) * 1985-05-08 1986-11-13 Hecht Contactlinsen GmbH, 7800 Freiburg Contactlinse
US5050981A (en) * 1990-07-24 1991-09-24 Johnson & Johnson Vision Products, Inc. Lens design method and resulting aspheric lens
US5173723A (en) * 1990-10-02 1992-12-22 Volk Donald A Aspheric ophthalmic accommodating lens design for intraocular lens and contact lens
US5083859A (en) * 1991-01-02 1992-01-28 Opticorp, Inc. Aspheric lenses
US5436680A (en) * 1994-04-20 1995-07-25 Volk; Donald A. Indirect ophthalmoscopy lens providing apparent image curvature
US5825454A (en) 1996-01-16 1998-10-20 Hoya Corporation Aspherical spectacle lens
US5815237A (en) * 1996-07-01 1998-09-29 Bausch & Lomb Incorporated Contact lens and method for making the same
US6709105B2 (en) * 2001-04-10 2004-03-23 Johnson & Johnson Vision Care, Inc. Progressive addition lenses
KR100530628B1 (ko) * 2001-04-26 2005-11-23 호야 가부시키가이샤 안경렌즈설계방법 및 안경렌즈
JP2004534964A (ja) * 2001-04-27 2004-11-18 ノバルティス アクチエンゲゼルシャフト 自動レンズ設計及び製造システム
US6554427B1 (en) * 2001-12-11 2003-04-29 Johnson & Johnson Vision Care, Inc. Methods for designing contact lenses
US7111937B2 (en) 2004-12-16 2006-09-26 Augen Opticos Sa De Cv Spectacle lenses incorporating atoric surfaces
AR062067A1 (es) * 2006-07-17 2008-10-15 Novartis Ag Lentes de contacto toricas con perfil de potencia optica controlado
ES2337970B1 (es) * 2007-09-26 2011-05-27 Indizen Optical Technologies, S.L. Lentes oftalmicas monofocales con superficies esfericas y/o asfericascombinadas.
US20100079723A1 (en) * 2008-10-01 2010-04-01 Kingston Amanda C Toric Ophthalimc Lenses Having Selected Spherical Aberration Characteristics

Also Published As

Publication number Publication date
AU2012356705A1 (en) 2014-08-07
IL233214A0 (en) 2014-08-31
US9170433B2 (en) 2015-10-27
US20130155374A1 (en) 2013-06-20
EP2799914A1 (en) 2014-11-05
ES2380979B1 (es) 2013-01-30
MX2014007353A (es) 2014-08-27
CA2858995A1 (en) 2013-06-27
CO7010795A2 (es) 2014-07-31
CN104054010A (zh) 2014-09-17
ES2380979A1 (es) 2012-05-22
PE20142218A1 (es) 2014-12-20
WO2013093146A1 (es) 2013-06-27

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