ATE133795T1 - Multifokale diffraktive linse für die korrektur von sehfehlern - Google Patents

Multifokale diffraktive linse für die korrektur von sehfehlern

Info

Publication number
ATE133795T1
ATE133795T1 AT88310564T AT88310564T ATE133795T1 AT E133795 T1 ATE133795 T1 AT E133795T1 AT 88310564 T AT88310564 T AT 88310564T AT 88310564 T AT88310564 T AT 88310564T AT E133795 T1 ATE133795 T1 AT E133795T1
Authority
AT
Austria
Prior art keywords
diffractive lens
vision defects
lens
correcting vision
multifocal diffractive
Prior art date
Application number
AT88310564T
Other languages
English (en)
Inventor
Allen L Dr Cohen
Original Assignee
Allen L Dr Cohen
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 Allen L Dr Cohen filed Critical Allen L Dr Cohen
Application granted granted Critical
Publication of ATE133795T1 publication Critical patent/ATE133795T1/de

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
    • G02C7/04—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
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/041—Contact lenses for the eyes bifocal; multifocal
    • G02C7/044—Annular configuration, e.g. pupil tuned
    • 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
    • G02C7/041—Contact lenses for the eyes bifocal; multifocal
    • G02C7/042—Simultaneous type
    • 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)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Eyeglasses (AREA)
  • Prostheses (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Materials For Medical Uses (AREA)
  • Insulated Conductors (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)
AT88310564T 1987-11-12 1988-11-10 Multifokale diffraktive linse für die korrektur von sehfehlern ATE133795T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/120,262 US4881805A (en) 1987-11-12 1987-11-12 Progressive intensity phase bifocal

Publications (1)

Publication Number Publication Date
ATE133795T1 true ATE133795T1 (de) 1996-02-15

Family

ID=22389197

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88310564T ATE133795T1 (de) 1987-11-12 1988-11-10 Multifokale diffraktive linse für die korrektur von sehfehlern

Country Status (14)

Country Link
US (1) US4881805A (de)
EP (1) EP0317168B1 (de)
JP (1) JP2951334B2 (de)
KR (1) KR0132783B1 (de)
CN (1) CN1019865B (de)
AT (1) ATE133795T1 (de)
AU (1) AU605724B2 (de)
CA (1) CA1316381C (de)
DE (1) DE3854957T2 (de)
ES (1) ES2081812T3 (de)
GR (1) GR3019418T3 (de)
IE (1) IE73483B1 (de)
IL (1) IL88347A (de)
ZA (1) ZA888414B (de)

Families Citing this family (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144483A (en) * 1986-05-14 1992-09-01 Cohen Allen L Diffractive multifocal optical device
US5076684A (en) * 1988-04-01 1991-12-31 Minnesota Mining And Manufacturing Company Multi-focal diffractive ophthalmic lenses
ES2081811T3 (es) * 1988-07-20 1996-03-16 Allen L Dr Cohen Elemento optico difractivo multifocal.
US5121980A (en) * 1989-04-19 1992-06-16 Cohen Allen L Small aperture multifocal
US5237451A (en) * 1989-11-17 1993-08-17 Minnesota Mining And Manufacturing Company Beam shaping system using diffraction
US5044706A (en) * 1990-02-06 1991-09-03 Hughes Aircraft Company Optical element employing aspherical and binary grating optical surfaces
US5089023A (en) * 1990-03-22 1992-02-18 Massachusetts Institute Of Technology Diffractive/refractive lens implant
US5178636A (en) * 1990-05-14 1993-01-12 Iolab Corporation Tuned fresnel lens for multifocal intraocular applications including small incision surgeries
US5096285A (en) * 1990-05-14 1992-03-17 Iolab Corporation Multifocal multizone diffractive ophthalmic lenses
US5117306A (en) * 1990-07-17 1992-05-26 Cohen Allen L Diffraction bifocal with adjusted chromaticity
US5229797A (en) * 1990-08-08 1993-07-20 Minnesota Mining And Manufacturing Company Multifocal diffractive ophthalmic lenses
DE4213910A1 (de) * 1991-05-03 1992-11-05 Minnesota Mining & Mfg Holographiespiegel mit superzonen
JP3333886B2 (ja) * 1992-09-17 2002-10-15 ミノルタ株式会社 ホログラフィ素子
US5344447A (en) * 1992-11-12 1994-09-06 Massachusetts Institute Of Technology Diffractive trifocal intra-ocular lens design
US5760871A (en) * 1993-01-06 1998-06-02 Holo-Or Ltd. Diffractive multi-focal lens
US5748282A (en) * 1993-01-27 1998-05-05 Pilkington Barnes Hind, Inc. Multifocal contact lens
JPH06317764A (ja) * 1993-04-27 1994-11-15 Olympus Optical Co Ltd 光学的ローパスフィルター
US5895422A (en) * 1993-06-17 1999-04-20 Hauber; Frederick A. Mixed optics intraocular achromatic lens
US5699142A (en) * 1994-09-01 1997-12-16 Alcon Laboratories, Inc. Diffractive multifocal ophthalmic lens
US6158862A (en) * 1997-12-04 2000-12-12 Alcon Laboratories, Inc. Method of reducing glare associated with multifocal ophthalmic lenses
US6231603B1 (en) 1998-11-10 2001-05-15 Allergan Sales, Inc. Accommodating multifocal intraocular lens
US20060238702A1 (en) 1999-04-30 2006-10-26 Advanced Medical Optics, Inc. Ophthalmic lens combinations
US20120016349A1 (en) 2001-01-29 2012-01-19 Amo Development, Llc. Hybrid ophthalmic interface apparatus and method of interfacing a surgical laser with an eye
US6596025B2 (en) * 2001-03-15 2003-07-22 Valdemar Portney Narrow profile intraocular lens
WO2003059208A2 (en) 2002-01-14 2003-07-24 Advanced Medical Optics, Inc. Accommodating intraocular lens with integral capsular bag ring
US7150759B2 (en) 2002-01-14 2006-12-19 Advanced Medical Optics, Inc. Multi-mechanistic accommodating intraocular lenses
WO2003059196A2 (en) 2002-01-14 2003-07-24 Advanced Medical Optics, Inc. Accommodating intraocular lens with elongated suspension structure
US6972033B2 (en) 2002-08-26 2005-12-06 Advanced Medical Optics, Inc. Accommodating intraocular lens assembly with multi-functional capsular bag ring
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
US7063422B2 (en) * 2003-04-16 2006-06-20 Novartis Ag Multifocal ophthalmic lens
US6951391B2 (en) * 2003-06-16 2005-10-04 Apollo Optical Systems Llc Bifocal multiorder diffractive lenses for vision correction
US20050027354A1 (en) * 2003-07-28 2005-02-03 Advanced Medical Optics, Inc. Primary and supplemental intraocular lens
DE10349254A1 (de) * 2003-10-20 2005-05-12 Transmit Technologietransfer Intraokulare Linseneinrichtung zur Verbesserung des Sehvermögens bei Netzhauterkrankungen
US20050131535A1 (en) 2003-12-15 2005-06-16 Randall Woods Intraocular lens implant having posterior bendable optic
US7044597B2 (en) 2003-12-16 2006-05-16 Bausch & Lomb Incorporated Multifocal contact lens and method of manufacture thereof
US7156516B2 (en) * 2004-08-20 2007-01-02 Apollo Optical Systems Llc Diffractive lenses for vision correction
US7025456B2 (en) * 2004-08-20 2006-04-11 Apollo Optical Systems, Llc Diffractive lenses for vision correction
US7506983B2 (en) 2004-09-30 2009-03-24 The Hong Kong Polytechnic University Method of optical treatment
EP2527908B1 (de) 2004-10-25 2019-03-20 Johnson & Johnson Surgical Vision, Inc. Ophthalmische Linse mit mehreren diffraktiven Zonen
US7922326B2 (en) 2005-10-25 2011-04-12 Abbott Medical Optics Inc. Ophthalmic lens with multiple phase plates
US9636213B2 (en) 2005-09-30 2017-05-02 Abbott Medical Optics Inc. Deformable intraocular lenses and lens systems
US7441894B2 (en) * 2006-02-09 2008-10-28 Alcon Manufacturing, Ltd. Pseudo-accommodative IOL having diffractive zones with varying areas
AR062067A1 (es) 2006-07-17 2008-10-15 Novartis Ag Lentes de contacto toricas con perfil de potencia optica controlado
US7572007B2 (en) * 2006-08-02 2009-08-11 Alcon, Inc. Apodized diffractive IOL with frustrated diffractive region
US7713299B2 (en) 2006-12-29 2010-05-11 Abbott Medical Optics Inc. Haptic for accommodating intraocular lens
US8048156B2 (en) 2006-12-29 2011-11-01 Abbott Medical Optics Inc. Multifocal accommodating intraocular lens
US20080269885A1 (en) * 2007-04-30 2008-10-30 Simpson Michael J IOL Peripheral Surface Designs to Reduce Negative Dysphotopsia
US20080269886A1 (en) * 2007-04-30 2008-10-30 Simpson Michael J IOL Peripheral Surface Designs to Reduce Negative Dysphotopsia
US8317321B2 (en) * 2007-07-03 2012-11-27 Pixeloptics, Inc. Multifocal lens with a diffractive optical power region
GB0715309D0 (en) * 2007-08-06 2007-09-19 Imp Innovations Ltd Contact lens for treating binocular diplopia
US8292953B2 (en) 2008-10-20 2012-10-23 Amo Groningen B.V. Multifocal intraocular lens
US8734511B2 (en) * 2008-10-20 2014-05-27 Amo Groningen, B.V. Multifocal intraocular lens
US8771348B2 (en) * 2008-10-20 2014-07-08 Abbott Medical Optics Inc. Multifocal intraocular lens
JP5410739B2 (ja) * 2008-12-01 2014-02-05 株式会社ニデック 多焦点眼内レンズの製造方法
US8216307B2 (en) * 2008-12-19 2012-07-10 Novartis Ag Radially segmented apodized diffractive multifocal design for ocular implant
US8441728B2 (en) * 2008-12-26 2013-05-14 Panasonic Corporation Diffractive lens and image pickup device using the same
US8128222B2 (en) * 2009-07-27 2012-03-06 Valdemar Portney Multifocal diffractive contact lens with bi-sign surface shape
AU2010279561B2 (en) 2009-08-03 2014-11-27 Johnson & Johnson Surgical Vision, Inc. Intraocular lens for providing accomodative vision
US9370416B2 (en) 2009-08-27 2016-06-21 Jagrat Natavar DAVE Refractive-diffractive lens
EP2290411B1 (de) 2009-08-27 2012-05-09 Polymer Technologies International (EOU) Refraktiv-diffraktive Linse
AU2010313599B2 (en) * 2009-10-26 2015-08-13 Alcon Inc. Phase-shifted center-distance diffractive design for ocular implant
GB2475550B (en) * 2009-11-23 2012-09-12 Rayner Intraocular Lenses Ltd Intraocular lens
CA2784782C (en) * 2009-12-18 2018-02-27 Hendrik A. Weeber Limited echelette lens, systems and methods
EP2591026B1 (de) 2010-07-05 2016-05-04 Dave, Jagrat Natavar Refraktiv-diffraktive ophthalmische vorrichtung und zusammensetzungen für ihre herstellung
WO2013118176A1 (ja) * 2012-02-09 2013-08-15 株式会社メニコン 回折型多焦点眼用レンズとその製造方法
JP5916770B2 (ja) * 2012-02-09 2016-05-11 株式会社メニコン 多焦点眼用レンズとその製造方法
JP5824076B2 (ja) * 2012-02-09 2015-11-25 株式会社メニコン 回折型多焦点眼用レンズとその製造方法
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
EP2890287B1 (de) 2012-08-31 2020-10-14 Amo Groningen B.V. Linse mit mehreren ringen sowie systeme und verfahren für erweiterte fokustiefe
KR20150096383A (ko) 2012-12-18 2015-08-24 노바르티스 아게 개선된 심도를 가진 안구내 렌즈 제공 방법 및 시스템
WO2014111831A1 (en) 2013-01-15 2014-07-24 Dave, Jagrat Natavar Toric-diffractive lens
JP6161404B2 (ja) * 2013-05-21 2017-07-12 株式会社メニコン 回折型多焦点眼用レンズおよびその製造方法
US9668916B2 (en) 2013-11-04 2017-06-06 Vance M. Thompson Conjunctival cover and methods therefor
ES3002757T3 (en) 2014-09-02 2025-03-07 Dave Jagrat Natavar Intraocular lens customized for astigmatism or combined astigmatism and presbyopia
US9869883B2 (en) 2015-03-11 2018-01-16 Vance M. Thompson Tear shaping for refractive correction
EP3413840A1 (de) 2016-02-09 2018-12-19 AMO Groningen B.V. Gleitsichtintraokularlinse und verfahren zur verwendung und herstellung
US10353220B2 (en) 2016-10-17 2019-07-16 Vance M. Thompson Tear shaping for refractive correction
US10426599B2 (en) * 2016-11-29 2019-10-01 Novartis Ag Multifocal lens having reduced chromatic aberrations
EP3582719B1 (de) 2017-02-14 2025-01-22 Dave, Jagrat Natavar Diffraktive multifokale implantierbare linsenvorrichtung
EP3595584A1 (de) 2017-03-17 2020-01-22 AMO Groningen B.V. Diffraktive intraokularlinsen für erweiterten sichtbereich
US11523897B2 (en) 2017-06-23 2022-12-13 Amo Groningen B.V. Intraocular lenses for presbyopia treatment
EP4487816A3 (de) 2017-06-28 2025-03-12 Amo Groningen B.V. Diffraktive linsen und zugehörige intraokularlinsen zur behandlung von presbyopie
EP3639084B1 (de) 2017-06-28 2025-01-01 Amo Groningen B.V. Erweiterte reichweite und verwandte intraokularlinsen zur behandlung von presbyopie
US11327210B2 (en) 2017-06-30 2022-05-10 Amo Groningen B.V. Non-repeating echelettes and related intraocular lenses for presbyopia treatment
CN113331993B (zh) * 2017-07-24 2024-08-23 爱尔康公司 具有变形正弦相移结构的眼科透镜
AU2018330604A1 (en) 2017-09-11 2020-04-02 Amo Groningen B.V. Methods and apparatuses to increase intraocular lenses positional stability
US10678067B2 (en) * 2018-04-06 2020-06-09 Vance M. Thompson Tear shaping for refractive correction
US12204178B2 (en) 2018-12-06 2025-01-21 Amo Groningen B.V. Diffractive lenses for presbyopia treatment
CA3166308A1 (en) 2019-12-30 2021-07-08 Amo Groningen B.V. Lenses having diffractive profiles with irregular width for vision treatment
WO2022263994A1 (en) 2021-06-14 2022-12-22 Alcon Inc. Multifocal diffractive silicone hydrogel contact lenses
WO2023090839A1 (ko) * 2021-11-19 2023-05-25 한양대학교 산학협력단 다층 파장판으로 이루어진 콘택트 렌즈
US12544218B2 (en) 2021-12-03 2026-02-10 Amo Groningen B.V. Lenses having multi-ring design for vision treatment
CN120569663A (zh) 2023-02-28 2025-08-29 爱尔康公司 用于嵌入式隐形眼镜的彩色掩模
US20240399686A1 (en) 2023-06-01 2024-12-05 Alcon Inc. Method for making embedded hydrogel contact lenses
US20250164823A1 (en) 2023-11-20 2025-05-22 Alcon Inc. Embedded contact lens with a high refractive index insert therein

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312519A (en) * 1963-06-28 1967-04-04 Ibm Wide range high speed adjustable focusing of high frequency electromagnetic radiation
US3309162A (en) * 1963-06-28 1967-03-14 Ibm Electro-optical high speed adjustable focusing zone plate
US3653751A (en) * 1969-09-05 1972-04-04 Jenoptik Jena Gmbh Optical system having fresnel surfaces for imaging near-axis points without meridional coma
US3728009A (en) * 1971-11-02 1973-04-17 Inventors & Investors Inc Phase filter combination with lens optics
US4210391A (en) * 1977-09-14 1980-07-01 Cohen Allen L Multifocal zone plate
US4198132A (en) * 1978-12-14 1980-04-15 Dow Corning Corporation Contact lens
US4338005A (en) * 1978-12-18 1982-07-06 Cohen Allen L Multifocal phase place
US4340283A (en) * 1978-12-18 1982-07-20 Cohen Allen L Phase shift multifocal zone plate
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
ES2081811T3 (es) * 1988-07-20 1996-03-16 Allen L Dr Cohen Elemento optico difractivo multifocal.
IE73284B1 (en) * 1988-08-26 1997-05-21 Allen L Cohen The invention relates to a method of manufacturing a multifocal diffractive optical element

Also Published As

Publication number Publication date
ES2081812T3 (es) 1996-03-16
EP0317168B1 (de) 1996-01-31
KR0132783B1 (ko) 1998-04-11
AU2500388A (en) 1989-05-18
IL88347A0 (en) 1989-06-30
CN1019865B (zh) 1992-12-30
JPH02137814A (ja) 1990-05-28
DE3854957D1 (de) 1996-03-14
EP0317168A2 (de) 1989-05-24
JP2951334B2 (ja) 1999-09-20
IL88347A (en) 1992-05-25
CN1033884A (zh) 1989-07-12
GR3019418T3 (en) 1996-06-30
CA1316381C (en) 1993-04-20
ZA888414B (en) 1989-07-26
KR890008585A (ko) 1989-07-12
IE73483B1 (en) 1997-06-04
EP0317168A3 (en) 1990-07-18
AU605724B2 (en) 1991-01-17
DE3854957T2 (de) 1996-05-30
IE883375L (en) 1989-05-12
US4881805A (en) 1989-11-21

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee