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SG68540A1 - Clear axis segmented multifocal opthalmic lens - Google Patents

Clear axis segmented multifocal opthalmic lens

Info

Publication number
SG68540A1
SG68540A1 SG1996000944A SG1996000944A SG68540A1 SG 68540 A1 SG68540 A1 SG 68540A1 SG 1996000944 A SG1996000944 A SG 1996000944A SG 1996000944 A SG1996000944 A SG 1996000944A SG 68540 A1 SG68540 A1 SG 68540A1
Authority
SG
Singapore
Prior art keywords
lens
segments
periphery
segment
point along
Prior art date
Application number
SG1996000944A
Other languages
English (en)
Inventor
Jeffrey Roffman
Edgar Menezes
Robert Labelle
Original Assignee
Johnson & Johnson Vision Prod
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 Johnson & Johnson Vision Prod filed Critical Johnson & Johnson Vision Prod
Publication of SG68540A1 publication Critical patent/SG68540A1/en

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
    • 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
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/024—Methods of designing ophthalmic lenses
    • G02C7/027—Methods of designing ophthalmic lenses considering wearer's parameters
    • 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
    • G02C7/045—Sectorial configuration
    • 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
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
SG1996000944A 1992-01-28 1993-01-11 Clear axis segmented multifocal opthalmic lens SG68540A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82719992A 1992-01-28 1992-01-28

Publications (1)

Publication Number Publication Date
SG68540A1 true SG68540A1 (en) 1999-11-16

Family

ID=25248563

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996000944A SG68540A1 (en) 1992-01-28 1993-01-11 Clear axis segmented multifocal opthalmic lens

Country Status (12)

Country Link
US (2) US5349396A (ja)
EP (1) EP0553959B1 (ja)
JP (1) JPH063629A (ja)
AT (1) ATE164949T1 (ja)
AU (1) AU663744B2 (ja)
CA (1) CA2088219C (ja)
CZ (1) CZ282423B6 (ja)
DE (1) DE69317804T2 (ja)
DK (1) DK0553959T3 (ja)
IL (1) IL104249A (ja)
SG (1) SG68540A1 (ja)
SK (1) SK377492A3 (ja)

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US7381221B2 (en) * 2002-11-08 2008-06-03 Advanced Medical Optics, Inc. Multi-zonal monofocal intraocular lens for correcting optical aberrations
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US8057034B2 (en) * 2007-10-26 2011-11-15 Brien Holden Vision Institute Methods and apparatuses for enhancing peripheral vision
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US8646908B2 (en) 2008-03-04 2014-02-11 Johnson & Johnson Vision Care, Inc. Rotationally stabilized contact lenses and methods for their design
US7753521B2 (en) * 2008-03-31 2010-07-13 Johnson & Johnson Vision Care, Inc. Lenses for the correction of presbyopia and methods of designing the lenses
US20100026958A1 (en) * 2008-08-04 2010-02-04 Wooley C Benjamin Fitting Method for Multifocal Lenses
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JP5442658B2 (ja) * 2011-03-16 2014-03-12 伊藤光学工業株式会社 眼鏡用二重焦点レンズ
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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
US11467329B2 (en) 2018-02-19 2022-10-11 3M Innovative Properties Company Optical film device
CN112867944A (zh) 2018-08-17 2021-05-28 斯塔尔外科有限公司 呈现折射率纳米梯度的聚合物组合物
WO2020115104A1 (en) 2018-12-06 2020-06-11 Amo Groningen B.V. Diffractive lenses for presbyopia treatment
US11886046B2 (en) 2019-12-30 2024-01-30 Amo Groningen B.V. Multi-region refractive lenses for vision treatment
EP4085292A1 (en) 2019-12-30 2022-11-09 AMO Groningen B.V. Lenses having diffractive profiles with irregular width for vision treatment
US12239529B2 (en) 2021-03-09 2025-03-04 Amo Groningen B.V. Refractive extended depth of focus intraocular lens, and methods of use and manufacture

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Also Published As

Publication number Publication date
CA2088219A1 (en) 1993-07-29
AU663744B2 (en) 1995-10-19
CZ282423B6 (cs) 1997-07-16
SK377492A3 (en) 1995-05-10
AU3103993A (en) 1993-07-29
CZ377492A3 (en) 1993-09-15
US5349396A (en) 1994-09-20
EP0553959B1 (en) 1998-04-08
JPH063629A (ja) 1994-01-14
DE69317804D1 (de) 1998-05-14
CA2088219C (en) 2004-01-13
ATE164949T1 (de) 1998-04-15
EP0553959A1 (en) 1993-08-04
IL104249A0 (en) 1993-05-13
US5485228A (en) 1996-01-16
DK0553959T3 (da) 1998-05-11
IL104249A (en) 1998-12-06
DE69317804T2 (de) 1998-08-20

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