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)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Materials For Medical Uses (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
TW079103827A 1989-04-19 1990-05-11 TW228574B (enExample)

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 (enExample) 1994-08-21

Family

ID=23333606

Family Applications (1)

Application Number Title Priority Date Filing Date
TW079103827A TW228574B (enExample) 1989-04-19 1990-05-11

Country Status (17)

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

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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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
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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
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US5895422A (en) * 1993-06-17 1999-04-20 Hauber; Frederick A. Mixed optics intraocular achromatic lens
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US6392805B1 (en) * 1998-03-23 2002-05-21 Minolta Co., Ltd. Diffractive optical element and an optical system having a diffractive optical element
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US6536898B1 (en) * 2000-09-15 2003-03-25 The Regents Of The University Of Colorado Extended depth of field optics for human vision
AU2002218477A1 (en) * 2000-12-06 2002-06-18 Dainippon 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
HUE060631T2 (hu) * 2003-04-21 2023-04-28 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
EP1639399A2 (en) * 2003-06-20 2006-03-29 Optics 1, Inc. Multi-phase contact lens
ATE527570T1 (de) * 2003-06-30 2011-10-15 Werner Fiala Intraokularlinse oder kontaktlinsen mit grosser tiefenschärfe
US20050027354A1 (en) * 2003-07-28 2005-02-03 Advanced Medical Optics, Inc. Primary and supplemental intraocular lens
US7044597B2 (en) 2003-12-16 2006-05-16 Bausch & Lomb Incorporated Multifocal contact lens and method of manufacture thereof
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AR062067A1 (es) 2006-07-17 2008-10-15 Novartis Ag Lentes de contacto toricas con perfil de potencia optica controlado
US8619362B2 (en) * 2006-08-01 2013-12-31 Valdemar Portney Multifocal diffractive ophthalmic lens with multifocal base surface
JP6016151B2 (ja) * 2006-10-10 2016-10-26 ノバルティス アーゲー 光学的に制御された周辺部分を有するレンズならびにレンズを設計および製造するための方法
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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
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US8439498B2 (en) 2008-02-21 2013-05-14 Abbott Medical Optics Inc. Toric intraocular lens with modified power characteristics
KR101702137B1 (ko) 2008-04-18 2017-02-03 노파르티스 아게 근시 제어 수단
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
EP2321690B1 (en) * 2008-08-11 2020-05-27 Alcon Inc. A lens design and method for preventing or slowing the progression of myopia
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
US8292953B2 (en) * 2008-10-20 2012-10-23 Amo Groningen B.V. Multifocal intraocular lens
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US8216307B2 (en) * 2008-12-19 2012-07-10 Novartis Ag Radially segmented apodized diffractive multifocal design for ocular implant
JP4551489B2 (ja) * 2009-01-06 2010-09-29 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
RU2516035C2 (ru) 2009-02-12 2014-05-20 Дзе Аризона Борд Оф Риджентс Он Бихаф Оф Дзе Юниверсити Оф Аризона Дифракционная трифокальная линза
US8128222B2 (en) * 2009-07-27 2012-03-06 Valdemar Portney Multifocal diffractive contact lens with bi-sign surface shape
US9370416B2 (en) 2009-08-27 2016-06-21 Jagrat Natavar DAVE Refractive-diffractive lens
EP2290411B1 (en) 2009-08-27 2012-05-09 Polymer Technologies International (EOU) Refractive-diffractive lens
JP5763656B2 (ja) * 2009-10-26 2015-08-12 ノバルティス アーゲー 眼インプラントのための位相シフトされた中心・遠方回折型設計
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US9817246B2 (en) 2010-12-01 2017-11-14 Amo Groningen B.V. Multifocal lens having an optical add power progression, and a system and method of providing same
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US9931200B2 (en) 2010-12-17 2018-04-03 Amo Groningen B.V. Ophthalmic devices, systems, and methods for optimizing peripheral vision
US9563070B2 (en) * 2012-02-09 2017-02-07 Menicon Co., Ltd. Diffraction-type multifocal ophthalmic lens and manufacturing method thereof
EP2813882B1 (en) * 2012-02-09 2021-04-14 Menicon Co., Ltd. Multifocal ophthalmic lens and manufacturing method thereof
EP2890287B1 (en) 2012-08-31 2020-10-14 Amo Groningen B.V. Multi-ring lens, systems and methods for extended depth of focus
WO2014087249A2 (en) 2012-12-04 2014-06-12 Amo Groningen B.V. Lenses systems and methods for providing binocular customized treatments to correct presbyopia
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EP4445870A3 (en) 2014-04-21 2024-12-25 Amo Groningen B.V. Ophthalmic devices, system and methods that improve peripheral vision
ES2775599T3 (es) 2014-07-25 2020-07-27 Musashino Lens Res Inc Lente intraocular fáquica
EP3179294B1 (en) * 2014-08-08 2024-04-17 Menicon Co., Ltd. Method for producing diffractive multifocal ophthalmic lens and diffractive multifocal ophthalmic lens
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CN104880753B (zh) * 2015-05-05 2018-07-20 清华大学深圳研究生院 用于制作菲涅尔光栅的优化设计方法
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US10426601B2 (en) 2016-02-09 2019-10-01 Amo Groningen B.V. Progressive power intraocular lens, and methods of use and manufacture
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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
TW202513285A (zh) 2023-06-01 2025-04-01 瑞士商愛爾康公司 用於製造嵌入式水凝膠接觸鏡片之方法
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Family Cites Families (8)

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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.
US4881804A (en) * 1987-11-12 1989-11-21 Cohen Allen L Multifocal phase plate with a pure refractive portion
US4881805A (en) * 1987-11-12 1989-11-21 Cohen Allen L Progressive intensity phase bifocal
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
CN1023259C (zh) 1993-12-22
CA2014754A1 (en) 1990-10-19
EP0393639B1 (en) 1996-01-31
DE69025085T2 (de) 1996-05-30
EP0393639A2 (en) 1990-10-24
KR900016784A (ko) 1990-11-14
JP2768801B2 (ja) 1998-06-25
AU5367590A (en) 1990-10-25
CA2014754C (en) 1998-12-29
ATE133794T1 (de) 1996-02-15
AU638451B2 (en) 1993-07-01
IL94136A (en) 1994-10-07
CN1047925A (zh) 1990-12-19
NO901744D0 (no) 1990-04-19
NO901744L (no) 1990-10-22
DK0393639T3 (da) 1996-02-19
IE74683B1 (en) 1997-07-30
NO300047B1 (no) 1997-03-24
DE69025085D1 (de) 1996-03-14
EP0393639A3 (en) 1991-10-23
IE901372L (en) 1990-10-19
ZA902918B (en) 1991-05-29
ES2081869T3 (es) 1996-03-16
JPH0362001A (ja) 1991-03-18
GR3019599T3 (en) 1996-07-31
IE901372A1 (en) 1991-02-13
US5121980A (en) 1992-06-16
KR100215166B1 (ko) 1999-08-16
IL94136A0 (en) 1991-01-31

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