TW228574B - - Google Patents

Info

Publication number
TW228574B
TW228574B TW079103827A TW79103827A TW228574B TW 228574 B TW228574 B TW 228574B TW 079103827 A TW079103827 A TW 079103827A TW 79103827 A TW79103827 A TW 79103827A TW 228574 B TW228574 B TW 228574B
Authority
TW
Taiwan
Prior art keywords
intraocular
relies
zones
employs
optical device
Prior art date
Application number
TW079103827A
Other languages
English (en)
Chinese (zh)
Original Assignee
Cohen Allen L
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 Cohen Allen L filed Critical Cohen Allen L
Application granted granted Critical
Publication of TW228574B publication Critical patent/TW228574B/zh

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • 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
    • 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)
  • Prostheses (AREA)
  • Eyeglasses (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
TW079103827A 1989-04-19 1990-05-11 TW228574B (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/340,496 US5121980A (en) 1989-04-19 1989-04-19 Small aperture multifocal

Publications (1)

Publication Number Publication Date
TW228574B true TW228574B (cg-RX-API-DMAC7.html) 1994-08-21

Family

ID=23333606

Family Applications (1)

Application Number Title Priority Date Filing Date
TW079103827A TW228574B (cg-RX-API-DMAC7.html) 1989-04-19 1990-05-11

Country Status (17)

Country Link
US (1) US5121980A (cg-RX-API-DMAC7.html)
EP (1) EP0393639B1 (cg-RX-API-DMAC7.html)
JP (1) JP2768801B2 (cg-RX-API-DMAC7.html)
KR (1) KR100215166B1 (cg-RX-API-DMAC7.html)
CN (1) CN1023259C (cg-RX-API-DMAC7.html)
AT (1) ATE133794T1 (cg-RX-API-DMAC7.html)
AU (1) AU638451B2 (cg-RX-API-DMAC7.html)
CA (1) CA2014754C (cg-RX-API-DMAC7.html)
DE (1) DE69025085T2 (cg-RX-API-DMAC7.html)
DK (1) DK0393639T3 (cg-RX-API-DMAC7.html)
ES (1) ES2081869T3 (cg-RX-API-DMAC7.html)
GR (1) GR3019599T3 (cg-RX-API-DMAC7.html)
IE (1) IE74683B1 (cg-RX-API-DMAC7.html)
IL (1) IL94136A (cg-RX-API-DMAC7.html)
NO (1) NO300047B1 (cg-RX-API-DMAC7.html)
TW (1) TW228574B (cg-RX-API-DMAC7.html)
ZA (1) ZA902918B (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010028463A1 (en) * 2008-09-09 2010-03-18 Ronaldo Santos Pereira Process and device for damping of impacts

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ES2078221T3 (es) 1988-08-26 1995-12-16 Allen L Dr Cohen Metodo de obtencion de un elemento optico difractivo multifocal.
JP2899296B2 (ja) 1988-11-10 1999-06-02 アレン・エル・コーエン 多焦点位相板の製造方法
JPH04361201A (ja) * 1991-06-10 1992-12-14 Olympus Optical Co Ltd フレネルゾーンプレートを用いた光学系
DE4134518A1 (de) * 1991-10-18 1993-04-22 Adatomed Pharma & Med Ophthalmische linse
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
US5895422A (en) * 1993-06-17 1999-04-20 Hauber; Frederick A. Mixed optics intraocular achromatic lens
US5517260A (en) * 1994-03-28 1996-05-14 Vari-Site, Inc. Ophthalmic lens having a progressive multifocal zone and method of manufacturing same
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
US6392805B1 (en) * 1998-03-23 2002-05-21 Minolta Co., Ltd. Diffractive optical element and an optical system having a diffractive optical element
US6120148A (en) * 1998-10-05 2000-09-19 Bifocon Optics Gmbh Diffractive lens
DE19926512A1 (de) * 1999-06-10 2000-12-14 Acritec Gmbh Intraokularlinse
US6536898B1 (en) * 2000-09-15 2003-03-25 The Regents Of The University Of Colorado Extended depth of field optics for human vision
US6963450B2 (en) * 2000-12-06 2005-11-08 Dai Nippon Printing Co., Ltd. Fresnel lens and die for the same
US6596025B2 (en) * 2001-03-15 2003-07-22 Valdemar Portney Narrow profile intraocular lens
US7063422B2 (en) 2003-04-16 2006-06-20 Novartis Ag Multifocal ophthalmic lens
HUE061062T2 (hu) * 2003-04-21 2023-05-28 Signify North America Corp Csempe világítási eljárások és rendszerek
US6951391B2 (en) * 2003-06-16 2005-10-04 Apollo Optical Systems Llc Bifocal multiorder diffractive lenses for vision correction
JP2007524110A (ja) * 2003-06-20 2007-08-23 オプティクス ワン，インコーポレーテッド マルチ位相コンタクトレンズ優先権主張本出願は、２００３年６月２０日に出願された米国仮特許出願第６０／４８０，２９９号に基づき優先権を主張し、その特許内容を本願明細書に援用する。背景情報
ATE527570T1 (de) * 2003-06-30 2011-10-15 Werner Fiala Intraokularlinse oder kontaktlinsen mit grosser tiefenschärfe
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CN101523271B (zh) * 2006-10-10 2012-07-04 诺瓦提斯公司 具有光学控制周边部分的透镜以及设计和制造该透镜的方法
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US8747466B2 (en) * 2007-08-27 2014-06-10 Amo Groningen, B.V. Intraocular lens having extended depth of focus
US9216080B2 (en) 2007-08-27 2015-12-22 Amo Groningen B.V. Toric lens with decreased sensitivity to cylinder power and rotation and method of using the same
US8740978B2 (en) * 2007-08-27 2014-06-03 Amo Regional Holdings Intraocular lens having extended depth of focus
EP2365379B1 (en) * 2008-02-15 2016-01-27 AMO Regional Holdings Method of forming an ophthalmic lens for extending the depth of focus of an eye
US8439498B2 (en) 2008-02-21 2013-05-14 Abbott Medical Optics Inc. Toric intraocular lens with modified power characteristics
SG10201506615RA (en) 2008-04-18 2015-10-29 Holden Brien Vision Inst Myopia control means
US7871162B2 (en) * 2008-04-24 2011-01-18 Amo Groningen B.V. Diffractive multifocal lens having radially varying light distribution
US8231219B2 (en) * 2008-04-24 2012-07-31 Amo Groningen B.V. Diffractive lens exhibiting enhanced optical performance
US8862447B2 (en) 2010-04-30 2014-10-14 Amo Groningen B.V. Apparatus, system and method for predictive modeling to design, evaluate and optimize ophthalmic lenses
WO2010019397A2 (en) * 2008-08-11 2010-02-18 Novartis Ag A lens design and method for preventing or slowing the progression of myopia
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WO2010079528A1 (ja) 2009-01-06 2010-07-15 株式会社メニコン 回折レンズの製造方法
JP5342244B2 (ja) 2009-01-06 2013-11-13 株式会社メニコン 無水晶体眼内レンズの製造方法
WO2010093975A2 (en) 2009-02-12 2010-08-19 The Arizona Board Of Regents On Behalf Of The University Of Arizona Diffractive trifocal lens
US8128222B2 (en) * 2009-07-27 2012-03-06 Valdemar Portney Multifocal diffractive contact lens with bi-sign surface shape
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US9370416B2 (en) 2009-08-27 2016-06-21 Jagrat Natavar DAVE Refractive-diffractive lens
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US9039762B2 (en) * 2010-03-23 2015-05-26 Novartis Ag Accommodating intraocular lens using trapezoidal phase shift
WO2012004746A2 (en) 2010-07-05 2012-01-12 Polymer Technologies International (Eou) Refractive-diffractive ophthalmic device and compositions useful for producing same
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US20120140166A1 (en) 2010-12-07 2012-06-07 Abbott Medical Optics Inc. Pupil dependent diffractive lens for near, intermediate, and far vision
US9931200B2 (en) 2010-12-17 2018-04-03 Amo Groningen B.V. Ophthalmic devices, systems, and methods for optimizing peripheral vision
US8894204B2 (en) 2010-12-17 2014-11-25 Abbott Medical Optics Inc. Ophthalmic lens, systems and methods having at least one rotationally asymmetric diffractive structure
WO2013118499A1 (ja) * 2012-02-09 2013-08-15 株式会社メニコン 多焦点眼用レンズとその製造方法
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
CN108013952A (zh) 2012-08-31 2018-05-11 Amo格罗宁根私人有限公司 用于扩展焦深的多环晶状体、系统和方法
AU2013353764B2 (en) 2012-12-04 2018-12-06 Amo Groningen B.V. Lenses systems and methods for providing binocular customized treatments to correct presbyopia
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JP6653252B2 (ja) * 2014-08-08 2020-02-26 株式会社メニコン 眼用回折多焦点レンズの製造方法および眼用回折多焦点レンズ
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US11327210B2 (en) 2017-06-30 2022-05-10 Amo Groningen B.V. Non-repeating echelettes and related intraocular lenses for presbyopia treatment
AU2018376564B2 (en) 2017-11-30 2024-11-14 Amo Groningen B.V. Intraocular lenses that improve post-surgical spectacle independent and methods of manufacturing thereof
JP7198418B2 (ja) 2017-12-28 2023-01-04 メディコントゥール・オルヴォシュテクニカイ・カーエフテー 三焦点人工眼レンズ及びその製造方法
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US11106056B2 (en) 2019-03-28 2021-08-31 Aizhong Zhang Subzonal multifocal diffractive lens
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US11886046B2 (en) 2019-12-30 2024-01-30 Amo Groningen B.V. Multi-region refractive lenses for vision treatment
WO2022233683A1 (en) 2021-05-05 2022-11-10 Amo Groningen B.V. Ring halometer system and method for quantifying dysphotopsias
TW202307527A (zh) 2021-06-14 2023-02-16 瑞士商愛爾康公司 繞射接觸鏡片
CN115050504B (zh) * 2022-05-25 2025-09-26 中国科学技术大学 波带片的制备方法、波带片及光学透镜
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
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US4210391A (en) 1977-09-14 1980-07-01 Cohen Allen L Multifocal zone plate
US4340283A (en) * 1978-12-18 1982-07-20 Cohen Allen L Phase shift multifocal zone plate
US4338005A (en) 1978-12-18 1982-07-06 Cohen Allen L Multifocal phase place
DE3381691D1 (de) * 1982-10-13 1990-08-02 Ng Trustees & Nominees Ltd Bifokale kontaktlinsen.
US4881805A (en) * 1987-11-12 1989-11-21 Cohen Allen L Progressive intensity phase bifocal
US4881804A (en) * 1987-11-12 1989-11-21 Cohen Allen L Multifocal phase plate with a pure refractive portion
CA1316728C (en) * 1988-04-01 1993-04-27 Michael J. Simpson Multi-focal diffractive ophthalmic lenses
FR2631713B1 (fr) * 1988-05-19 1990-08-31 Essilor Int Lentille diffractive a profil mixte

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010028463A1 (en) * 2008-09-09 2010-03-18 Ronaldo Santos Pereira Process and device for damping of impacts

Also Published As

Publication number Publication date
NO300047B1 (no) 1997-03-24
GR3019599T3 (en) 1996-07-31
IE901372L (en) 1990-10-19
JP2768801B2 (ja) 1998-06-25
AU5367590A (en) 1990-10-25
IL94136A0 (en) 1991-01-31
NO901744D0 (no) 1990-04-19
ATE133794T1 (de) 1996-02-15
DE69025085T2 (de) 1996-05-30
IL94136A (en) 1994-10-07
CN1023259C (zh) 1993-12-22
IE901372A1 (en) 1991-02-13
IE74683B1 (en) 1997-07-30
NO901744L (no) 1990-10-22
CA2014754C (en) 1998-12-29
KR900016784A (ko) 1990-11-14
EP0393639B1 (en) 1996-01-31
AU638451B2 (en) 1993-07-01
KR100215166B1 (ko) 1999-08-16
CA2014754A1 (en) 1990-10-19
JPH0362001A (ja) 1991-03-18
EP0393639A3 (en) 1991-10-23
ZA902918B (en) 1991-05-29
DK0393639T3 (da) 1996-02-19
CN1047925A (zh) 1990-12-19
EP0393639A2 (en) 1990-10-24
DE69025085D1 (de) 1996-03-14
US5121980A (en) 1992-06-16
ES2081869T3 (es) 1996-03-16

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