ES2108032T3 - Procedimiento de adaptacion de lentes de contacto duras permeables al gas. - Google Patents

Procedimiento de adaptacion de lentes de contacto duras permeables al gas.

Info

Publication number
ES2108032T3
ES2108032T3 ES91303036T ES91303036T ES2108032T3 ES 2108032 T3 ES2108032 T3 ES 2108032T3 ES 91303036 T ES91303036 T ES 91303036T ES 91303036 T ES91303036 T ES 91303036T ES 2108032 T3 ES2108032 T3 ES 2108032T3
Authority
ES
Spain
Prior art keywords
lens
diffractive
power
gas
contact lenses
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
ES91303036T
Other languages
English (en)
Inventor
Michael Harold Freeman
William E Meyers
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.)
PBH DIFFRACTIVE LENSES Ltd
Original Assignee
PBH DIFFRACTIVE LENSES Ltd
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
Application filed by PBH DIFFRACTIVE LENSES Ltd filed Critical PBH DIFFRACTIVE LENSES Ltd
Application granted granted Critical
Publication of ES2108032T3 publication Critical patent/ES2108032T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
    • G02B5/189—Structurally combined with optical elements not having diffractive power
    • G02B5/1895—Structurally combined with optical elements not having diffractive power such optical elements having dioptric 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
    • G02C7/04—Contact lenses for the eyes
    • 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
    • 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
    • G02C2202/20—Diffractive and Fresnel lenses or lens portions

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Eyeglasses (AREA)
  • Materials For Medical Uses (AREA)
  • Glass Compositions (AREA)
  • Prostheses (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

UN METODO PARA COLOCAR LENTES DE CONTACTO RIGIDAS PERMEABLES AL GAS QUE CONSISTE EN LOS PASOS SIGUIENTES: UN JUEGO DE LENTES DE DIFERENTES VALORES BCOR, PERO CON LA MISMA CAPACIDAD CORRECTIVA OPTICA; NTE PARA DETERMINAR UN VALOR DE BCOR ADECUADO PARA EL PACIENTE; ADO Y LA PRESCRIPCION CORRECTA. LA LENTE SUMINISTRADA ESTA FABRICADA CON LAS MISMAS CARACTERISTICAS DE GEOMETRIA Y ADAPTACION QUE LAS LENTES DEL JUEGO UTILIZADO PARA LA COLOCACION Y SE AJUSTA AL AUMENTO DE PRESCRIPCION CORRECTO DESDE EL AUMENTO FIJO A TRAVES DE MEDIOS DIFRACTIVOS.
ES91303036T 1990-04-17 1991-04-05 Procedimiento de adaptacion de lentes de contacto duras permeables al gas. Expired - Lifetime ES2108032T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909008577A GB9008577D0 (en) 1990-04-17 1990-04-17 Rigid gas permeable lenses

Publications (1)

Publication Number Publication Date
ES2108032T3 true ES2108032T3 (es) 1997-12-16

Family

ID=10674508

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91303036T Expired - Lifetime ES2108032T3 (es) 1990-04-17 1991-04-05 Procedimiento de adaptacion de lentes de contacto duras permeables al gas.

Country Status (9)

Country Link
US (1) US5349394A (es)
EP (2) EP0453140B1 (es)
JP (1) JP3114225B2 (es)
AT (2) ATE219840T1 (es)
AU (1) AU634649B2 (es)
CA (1) CA2040580C (es)
DE (2) DE69127122T2 (es)
ES (1) ES2108032T3 (es)
GB (1) GB9008577D0 (es)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992022845A1 (en) * 1991-06-17 1992-12-23 Steve Newman Improved pattern toric lens
AU715612B2 (en) * 1991-08-09 2000-02-03 Dugmont Pty. Ltd. Toric lens with axis mislocation latitude
CA2115343A1 (en) * 1991-08-09 1993-02-18 Steve Newman Toric lens with axis mislocation latitude
US5980040A (en) * 1997-06-30 1999-11-09 Wesley Jessen Corporation Pinhole lens and contact lens
KR100312495B1 (ko) * 1998-07-04 2002-02-19 구자홍 초박형회절광학렌즈
KR100280890B1 (ko) * 1998-07-04 2001-02-01 구자홍 초박형회절광학렌즈
AU5545699A (en) 1998-08-06 2000-02-28 John B. W. Lett Multifocal aspheric lens
JP2002532751A (ja) 1998-12-16 2002-10-02 ウェズリー ジェッセン コーポレイション 非球面多焦点コンタクトレンズ
US20060238702A1 (en) 1999-04-30 2006-10-26 Advanced Medical Optics, Inc. Ophthalmic lens combinations
US6556349B2 (en) * 2000-12-27 2003-04-29 Honeywell International Inc. Variable focal length micro lens array field curvature corrector
US6909554B2 (en) * 2000-12-27 2005-06-21 Finisar Corporation Wafer integration of micro-optics
SE0101293D0 (sv) * 2001-04-11 2001-04-11 Pharmacia Groningen Bv Technical field of the invention
US7763069B2 (en) 2002-01-14 2010-07-27 Abbott Medical Optics Inc. Accommodating intraocular lens with outer support structure
US6851803B2 (en) * 2002-10-24 2005-02-08 C. Benjamin Wooley Ophthalmic lenses with reduced chromatic blur
SE0203564D0 (sv) 2002-11-29 2002-11-29 Pharmacia Groningen Bv Multifocal opthalmic lens
US7896916B2 (en) 2002-11-29 2011-03-01 Amo Groningen B.V. Multifocal ophthalmic lens
US7662180B2 (en) 2002-12-05 2010-02-16 Abbott Medical Optics Inc. Accommodating intraocular lens and method of manufacture thereof
US20050131535A1 (en) 2003-12-15 2005-06-16 Randall Woods Intraocular lens implant having posterior bendable optic
US7922326B2 (en) 2005-10-25 2011-04-12 Abbott Medical Optics Inc. Ophthalmic lens with multiple phase plates
WO2007019389A1 (en) * 2005-08-05 2007-02-15 Visiogen, Inc. Accommodating diffractive intraocular lens
US9636213B2 (en) 2005-09-30 2017-05-02 Abbott Medical Optics Inc. Deformable intraocular lenses and lens systems
US20080161914A1 (en) 2006-12-29 2008-07-03 Advanced Medical Optics, Inc. Pre-stressed haptic for accommodating intraocular lens
US8034108B2 (en) 2008-03-28 2011-10-11 Abbott Medical Optics Inc. Intraocular lens having a haptic that includes a cap
US9335563B2 (en) 2012-08-31 2016-05-10 Amo Groningen B.V. Multi-ring lens, systems and methods for extended depth of focus
AU2010266020B2 (en) 2009-06-26 2015-03-26 Johnson & Johnson Surgical Vision, Inc. Accommodating intraocular lenses
CA2770074C (en) 2009-08-03 2017-09-05 Abbott Medical Optics Inc. Intraocular lens for providing accomodative vision
US7828435B1 (en) 2010-02-03 2010-11-09 Denis Rehse Method for designing an anterior curve of a contact lens
US9298019B2 (en) 2010-05-04 2016-03-29 Johnson & Johnson Vision Care, Inc. Surface enhanced ophthalmic lens
US9084674B2 (en) 2012-05-02 2015-07-21 Abbott Medical Optics Inc. Intraocular lens with shape changing capability to provide enhanced accomodation and visual acuity
WO2014126830A2 (en) 2013-02-12 2014-08-21 Eipi Systems, Inc. Method and apparatus for three-dimensional fabrication
TWI655498B (zh) 2013-02-12 2019-04-01 美商Ｅｉｐｉ系統公司 用於３ｄ製造的方法與裝置
WO2015142546A1 (en) 2014-03-21 2015-09-24 Carbon3D, Inc. Method and apparatus for three-dimensional fabrication with gas injection through carrier
WO2015195920A1 (en) 2014-06-20 2015-12-23 Carbon3D, Inc. Three-dimensional printing method using increased light intensity and apparatus therefore
US10569465B2 (en) 2014-06-20 2020-02-25 Carbon, Inc. Three-dimensional printing using tiled light engines
US10471699B2 (en) 2014-06-20 2019-11-12 Carbon, Inc. Three-dimensional printing with reciprocal feeding of polymerizable liquid
BR112016029755A2 (pt) 2014-06-23 2017-08-22 Carbon Inc métodos de produção de objetos tridimensionais a partir de materiais tendo múltiplos mecanismos de endurecimento
US11390062B2 (en) 2014-08-12 2022-07-19 Carbon, Inc. Three-dimensional printing with supported build plates
WO2016109550A1 (en) 2014-12-31 2016-07-07 Carbon3D, Inc. Three-dimensional printing of objects with breathing orifices
WO2016112084A1 (en) 2015-01-06 2016-07-14 Carbon3D, Inc. Build plate for three dimensional printing having a rough or patterned surface
WO2016112090A1 (en) 2015-01-07 2016-07-14 Carbon3D, Inc. Microfluidic devices and methods of making the same
US20160200052A1 (en) 2015-01-13 2016-07-14 Carbon3D, Inc. Three-dimensional printing with build plates having surface topologies for increasing permeability and related methods
EP3250368A1 (en) 2015-01-30 2017-12-06 Carbon, Inc. Build plates for continuous liquid interface printing having permeable sheets and related methods, systems and devices
WO2016126779A1 (en) 2015-02-05 2016-08-11 Carbon3D, Inc. Method of additive manufacturing by fabrication through multiple zones
WO2016140891A1 (en) 2015-03-05 2016-09-09 Carbon3D, Inc. Continuous liquid interface production with sequential patterned exposure
WO2016140886A1 (en) 2015-03-05 2016-09-09 Carbon3D, Inc. Fabrication of three dimensional objects with multiple operating modes
WO2016140888A1 (en) 2015-03-05 2016-09-09 Carbon3D, Inc. Fabrication of three dimensional objects with variable slice thickness
WO2016145050A1 (en) 2015-03-10 2016-09-15 Carbon3D, Inc. Microfluidic devices having flexible features and methods of making the same
WO2016149097A1 (en) 2015-03-13 2016-09-22 Carbon3D, Inc. Three-dimensional printing with reduced pressure build plate unit
WO2016149151A1 (en) 2015-03-13 2016-09-22 Carbon3D, Inc. Three-dimensional printing with concurrent delivery of different polymerizable liquids
WO2016149104A1 (en) 2015-03-13 2016-09-22 Carbon3D, Inc. Three-dimensional printing with flexible build plates
CN108367495B (zh) 2015-09-25 2021-06-15 卡本有限公司 用于连续液体相间打印的具有发光面板的构造板组合件和相关方法、系统及装置
US10639844B2 (en) 2015-12-22 2020-05-05 Carbon, Inc. Fabrication of compound products from multiple intermediates by additive manufacturing with dual cure resins
US10647054B2 (en) 2015-12-22 2020-05-12 Carbon, Inc. Accelerants for additive manufacturing with dual cure resins
WO2017112521A1 (en) 2015-12-22 2017-06-29 Carbon, Inc. Production of flexible products by additive manufacturing with dual cure resins
CN115195104B (zh) 2015-12-22 2023-12-05 卡本有限公司 用于用双重固化树脂的增材制造的双重前体树脂系统
US10538031B2 (en) 2015-12-22 2020-01-21 Carbon, Inc. Dual cure additive manufacturing of rigid intermediates that generate semi-rigid, flexible, or elastic final products
CA3013858A1 (en) 2016-02-09 2017-08-17 Amo Groningen B.V. Progressive power intraocular lens, and methods of use and manufacture
JP7026058B2 (ja) 2016-07-01 2022-02-25 カーボン，インコーポレイテッド ビルドプレート経由での脱ガスによって気泡を低減する三次元印刷法および装置
WO2018167302A1 (en) 2017-03-17 2018-09-20 Amo Groningen B.V. Diffractive intraocular lenses for extended range of vision
US11523897B2 (en) 2017-06-23 2022-12-13 Amo Groningen B.V. Intraocular lenses for presbyopia treatment
US11262598B2 (en) 2017-06-28 2022-03-01 Amo Groningen, B.V. Diffractive lenses and related intraocular lenses for presbyopia treatment
EP3639084A1 (en) 2017-06-28 2020-04-22 Amo Groningen B.V. Extended range and related intraocular lenses for presbyopia treatment
US11327210B2 (en) 2017-06-30 2022-05-10 Amo Groningen B.V. Non-repeating echelettes and related intraocular lenses for presbyopia treatment
EP3681438A1 (en) 2017-09-11 2020-07-22 AMO Groningen B.V. Methods and apparatuses to increase intraocular lenses positional stability
US11360325B2 (en) * 2019-02-11 2022-06-14 Johnson & Johnson Vision Care, Inc Employing diffractive structure to reduce soft contact lens variation
EP3754388A1 (en) * 2019-06-21 2020-12-23 Essilor International Set of semi-finished lenses with holographic components
WO2021136617A1 (en) 2019-12-30 2021-07-08 Amo Groningen B.V. Lenses having diffractive profiles with irregular width for vision treatment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2101764B (en) * 1981-04-29 1984-08-30 Pilkington Perkin Elmer Ltd Improvements in or relating to artificial eye lenses
DE3377535D1 (en) * 1982-10-27 1988-09-01 Pilkington Plc Bifocal contact lens comprising a plurality of concentric zones
US4881804A (en) * 1987-11-12 1989-11-21 Cohen Allen L Multifocal phase plate with a pure refractive portion
ZA888413B (en) * 1988-08-26 1989-07-26 L Cohen Allen Multifocal optical device with novel phase zone plate

Also Published As

Publication number Publication date
EP0674191B1 (en) 2002-06-26
ATE219840T1 (de) 2002-07-15
DE69127122T2 (de) 1998-02-26
EP0453140B1 (en) 1997-08-06
EP0674191A1 (en) 1995-09-27
EP0453140A2 (en) 1991-10-23
US5349394A (en) 1994-09-20
ATE156598T1 (de) 1997-08-15
EP0453140A3 (en) 1992-05-27
DE69127122D1 (de) 1997-09-11
JP3114225B2 (ja) 2000-12-04
DE69133050D1 (de) 2002-08-01
CA2040580A1 (en) 1991-10-18
GB9008577D0 (en) 1990-06-13
DE69133050T2 (de) 2003-03-06
AU7501591A (en) 1991-10-24
AU634649B2 (en) 1993-02-25
CA2040580C (en) 2002-01-08
JPH04225314A (ja) 1992-08-14

Similar Documents

Publication Publication Date Title
ES2108032T3 (es) Procedimiento de adaptacion de lentes de contacto duras permeables al gas.
WO1995018393A1 (en) Hybrid refractive/diffractive achromatic camera lens and camera using such
ES2130180T3 (es) Lentes intra corneales mas pequeñas que la zona optica.
IL107604A (en) Pupil-tuned multifocal ophthalmic lens
DK0553959T3 (da) Segmenteret multifokal ophthalmisk linse med udeltcentralt område
EP0531121A3 (en) Helmet mounted display
ES2172515T3 (es) Combinacion de gafas difractivas/refractivas y lentes intraoculares para la degeneracion macular relacionada con la edad.
NO180357C (no) Dobbeltbrytende linsesystem med flere brennpunkter
KR890008584A (ko) 시각대 위상 채널
CA2073536A1 (en) Segmented multifocal contact lens and method of manufacture
ATE158088T1 (de) Verfahren und kontaktlinsen zur korrektur von presbyopie
EP0747893A3 (en) Optical head apparatus for different types of disks
ATE462376T1 (de) Multifokale intraokulare linse
WO2004037127A3 (en) Capsular intraocular lens implant having a refractive liquid therein
ATE145126T1 (de) Intraokularlinsenset
CA2097854A1 (en) Lens holder and method for making a thin film
ATE285571T1 (de) Verfahren und vorrichtung zur beurteilung von brillengläsern
ATE149695T1 (de) Ophthalmische linse
JPS5727222A (en) Optical separator
ATE344470T1 (de) Brillenglas mit progressiver wirkung
ATE370437T1 (de) Brillen mit modifizierter lichttransmission
ATE45430T1 (de) Kosmetische kontaktlinse.
EP0341868A3 (en) Objective lens for optical disk system and optical head using the same
JPS57150152A (en) Optical disc
ATE12989T1 (de) Brillenglas fuer kurzsichtige.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 453140

Country of ref document: ES