DE69133050T2 - Gasdurchlässige harte Kontaktlinsen - Google Patents

Gasdurchlässige harte Kontaktlinsen

Info

Publication number
DE69133050T2
DE69133050T2 DE69133050T DE69133050T DE69133050T2 DE 69133050 T2 DE69133050 T2 DE 69133050T2 DE 69133050 T DE69133050 T DE 69133050T DE 69133050 T DE69133050 T DE 69133050T DE 69133050 T2 DE69133050 T2 DE 69133050T2
Authority
DE
Germany
Prior art keywords
lens
diffractive
power
gas permeable
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 - Fee Related
Application number
DE69133050T
Other languages
English (en)
Other versions
DE69133050D1 (de
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.)
Novartis AG
Original Assignee
Wesley Jessen Inc
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 Wesley Jessen Inc filed Critical Wesley Jessen Inc
Publication of DE69133050D1 publication Critical patent/DE69133050D1/de
Application granted granted Critical
Publication of DE69133050T2 publication Critical patent/DE69133050T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
DE69133050T 1990-04-17 1991-04-05 Gasdurchlässige harte Kontaktlinsen Expired - Fee Related DE69133050T2 (de)

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 (2)

Publication Number Publication Date
DE69133050D1 DE69133050D1 (de) 2002-08-01
DE69133050T2 true DE69133050T2 (de) 2003-03-06

Family

ID=10674508

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69127122T Expired - Fee Related DE69127122T2 (de) 1990-04-17 1991-04-05 Verfahren zur Anpassung von harten, gasdurchlässigen Kontaktlinsen
DE69133050T Expired - Fee Related DE69133050T2 (de) 1990-04-17 1991-04-05 Gasdurchlässige harte Kontaktlinsen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69127122T Expired - Fee Related DE69127122T2 (de) 1990-04-17 1991-04-05 Verfahren zur Anpassung von harten, gasdurchlässigen Kontaktlinsen

Country Status (9)

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

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ES2186669T3 (es) * 1991-06-17 2003-05-16 Dugmont Pty Ltd Lente de contacto torica.
US5570143A (en) * 1991-08-09 1996-10-29 Capricornia Contact Lens Pty. Ltd. Toric lens with axis mislocation latitude
AU715612B2 (en) * 1991-08-09 2000-02-03 Dugmont Pty. Ltd. Toric lens with axis mislocation latitude
US5980040A (en) * 1997-06-30 1999-11-09 Wesley Jessen Corporation Pinhole lens and contact lens
KR100280890B1 (ko) * 1998-07-04 2001-02-01 구자홍 초박형회절광학렌즈
KR100312495B1 (ko) * 1998-07-04 2002-02-19 구자홍 초박형회절광학렌즈
EP1103014A4 (de) 1998-08-06 2006-09-06 John B W Lett Multifocale, aspherische linse
WO2000036457A1 (en) 1998-12-16 2000-06-22 Wesley Jessen Corporation Multifocal contact lens with aspheric surface
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
US20070032866A1 (en) * 2005-08-05 2007-02-08 Valdemar Portney 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
US8486142B2 (en) 2009-06-26 2013-07-16 Abbott Medical Optics Inc. Accommodating intraocular lenses
US8343217B2 (en) 2009-08-03 2013-01-01 Abbott Medical Optics Inc. Intraocular lens and methods for providing accommodative 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
AU2013308109B2 (en) 2012-08-31 2018-04-19 Amo Groningen B.V. Multi-ring lens, systems and methods for extended depth of focus
WO2014126837A2 (en) 2013-02-12 2014-08-21 Eipi Systems, Inc. Continuous liquid interphase printing
CA2898098A1 (en) 2013-02-12 2014-08-21 Carbon3D, Inc. Method and apparatus for three-dimensional fabrication
WO2015142546A1 (en) 2014-03-21 2015-09-24 Carbon3D, Inc. Method and apparatus for three-dimensional fabrication with gas injection through carrier
WO2015195909A1 (en) 2014-06-20 2015-12-23 Carbon3D, Inc. Three-dimensional printing using tiled light engines
US10661501B2 (en) 2014-06-20 2020-05-26 Carbon, Inc. Three-dimensional printing method using increased light intensity and apparatus therefor
BR112016029753A2 (pt) 2014-06-20 2017-08-22 Carbon Inc impressão tridimensional com alimentação recíproca de líquidos polimerizáveis
EP3158399B1 (de) 2014-06-23 2022-10-26 Carbon, Inc. Polyurethanharze mit mehreren mechanismen zum härten zur verwendung bei der herstellung dreidimensionaler objekte
WO2016025579A1 (en) 2014-08-12 2016-02-18 Carbon3D, Inc. Three-dimensional printing with build plates having a smooth or patterned surface and related methods
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
EP3245044B1 (de) 2015-01-13 2021-05-05 Carbon, Inc. Dreidimensionales drucken mit bauplatten mit oberflächentopologien zur erhöhung der durchlässigkeit und zugehöriges verfahren
US20180133959A1 (en) 2015-01-30 2018-05-17 Carbon, Inc. Build plates for continuous liquid interface printing having permeable sheets and related methods, systems and devices
EP3253558B1 (de) 2015-02-05 2020-04-08 Carbon, Inc. Verfahren zur generativen fertigung durch herstellung durch mehrere zonen
WO2016140891A1 (en) 2015-03-05 2016-09-09 Carbon3D, Inc. Continuous liquid interface production with sequential patterned exposure
WO2016140888A1 (en) 2015-03-05 2016-09-09 Carbon3D, Inc. Fabrication of three dimensional objects with variable slice thickness
WO2016140886A1 (en) 2015-03-05 2016-09-09 Carbon3D, Inc. Fabrication of three dimensional objects with multiple operating modes
WO2016145050A1 (en) 2015-03-10 2016-09-15 Carbon3D, Inc. Microfluidic devices having flexible features and methods of making the same
WO2016149151A1 (en) 2015-03-13 2016-09-22 Carbon3D, Inc. Three-dimensional printing with concurrent delivery of different polymerizable liquids
WO2016149097A1 (en) 2015-03-13 2016-09-22 Carbon3D, Inc. Three-dimensional printing with reduced pressure build plate unit
WO2016149104A1 (en) 2015-03-13 2016-09-22 Carbon3D, Inc. Three-dimensional printing with flexible build plates
EP3352972B1 (de) 2015-09-25 2021-10-27 Carbon, Inc. Bauplattenanordnungen für continuous-liquid-interphase-druckverfahren mit durchlässigen platten und zugehörige verfahren und vorrichtungen
CN108475008B (zh) 2015-12-22 2020-11-06 卡本有限公司 一种形成三维物体的方法
WO2017112521A1 (en) 2015-12-22 2017-06-29 Carbon, Inc. Production of flexible products by additive manufacturing with dual cure resins
US10350823B2 (en) 2015-12-22 2019-07-16 Carbon, Inc. Dual precursor resin systems for additive manufacturing with dual cure resins
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
US10647054B2 (en) 2015-12-22 2020-05-12 Carbon, Inc. Accelerants for additive manufacturing with dual cure resins
EP3413839A1 (de) 2016-02-09 2018-12-19 AMO Groningen B.V. Gleitsichtintraokularlinse und verfahren zur verwendung und herstellung
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
AU2018292030B2 (en) 2017-06-28 2024-02-08 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 (de) 2017-09-11 2020-07-22 AMO Groningen B.V. Verfahren und vorrichtungen zur erhöhung der positionsstabilität von intraokularlinsen
US11360325B2 (en) * 2019-02-11 2022-06-14 Johnson & Johnson Vision Care, Inc Employing diffractive structure to reduce soft contact lens variation
EP3754388A1 (de) * 2019-06-21 2020-12-23 Essilor International Satz von halbfertigen linsen mit holografischen komponenten
AU2020416055A1 (en) 2019-12-30 2022-08-25 Amo Groningen B.V. Lenses having diffractive profiles with irregular width for vision treatment

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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
AU619773B2 (en) * 1988-08-26 1992-02-06 Allen L. Cohen Multifocal optical device with novel phase zone plate

Also Published As

Publication number Publication date
EP0674191B1 (de) 2002-06-26
US5349394A (en) 1994-09-20
AU634649B2 (en) 1993-02-25
ATE156598T1 (de) 1997-08-15
EP0453140A2 (de) 1991-10-23
DE69127122D1 (de) 1997-09-11
DE69127122T2 (de) 1998-02-26
EP0453140A3 (en) 1992-05-27
ES2108032T3 (es) 1997-12-16
DE69133050D1 (de) 2002-08-01
CA2040580A1 (en) 1991-10-18
EP0674191A1 (de) 1995-09-27
JP3114225B2 (ja) 2000-12-04
EP0453140B1 (de) 1997-08-06
ATE219840T1 (de) 2002-07-15
GB9008577D0 (en) 1990-06-13
CA2040580C (en) 2002-01-08
AU7501591A (en) 1991-10-24
JPH04225314A (ja) 1992-08-14

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: NOVARTIS AG, BASEL, CH

8339 Ceased/non-payment of the annual fee