NO961807L - Multifokal oftalmisk linse - Google Patents

Multifokal oftalmisk linse

Info

Publication number
NO961807L
NO961807L NO961807A NO961807A NO961807L NO 961807 L NO961807 L NO 961807L NO 961807 A NO961807 A NO 961807A NO 961807 A NO961807 A NO 961807A NO 961807 L NO961807 L NO 961807L
Authority
NO
Norway
Prior art keywords
correction
lens
illumination
distant
function
Prior art date
Application number
NO961807A
Other languages
English (en)
Other versions
NO961807D0 (no
Inventor
Jeffrey H Roffman
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 NO961807D0 publication Critical patent/NO961807D0/no
Publication of NO961807L publication Critical patent/NO961807L/no

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
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • 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
    • G02C7/042—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
    • G02C7/04—Contact lenses for the eyes
    • G02C7/041—Contact lenses for the eyes bifocal; multifocal
    • G02C7/044—Annular configuration, e.g. pupil tuned

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)

Abstract

En optalmisk linse byr på et kumulativt forhold mellom fjern og nær brennvidde som hovedsakelig er en fjernkorreksjon under sterk belysning, nesten likt delt mellom fjernkorreksjon og nærkorreksjon under moderat belysning og Igjen favoriserer fJernkorreksjon av synet under svak belysning. Linsen er spesielt tilpasset pasientens pupillestørrelse som en funksjon av belysnlngsnlvået i den foretrukne utførelse ved å benytte parametrene for pupillestørrelse som en funksjon av alder. Denne linse har egenskaper med tilpasning både til fordelingen av nær og fjern fokal synskorreksjon til den type menneskelig aktivitet som utføres under forskjellige belysningsforhold så vel som evne til avpasning av llnsedimensjonene for å svare til pupillens størrelse som en funksjon av belysnings- styrke.
NO961807A 1995-05-04 1996-05-03 Multifokal oftalmisk linse NO961807L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43493395A 1995-05-04 1995-05-04

Publications (2)

Publication Number Publication Date
NO961807D0 NO961807D0 (no) 1996-05-03
NO961807L true NO961807L (no) 1996-11-05

Family

ID=23726301

Family Applications (1)

Application Number Title Priority Date Filing Date
NO961807A NO961807L (no) 1995-05-04 1996-05-03 Multifokal oftalmisk linse

Country Status (12)

Country Link
EP (1) EP0742464A3 (no)
JP (1) JPH0926559A (no)
KR (1) KR960042103A (no)
AU (1) AU717501B2 (no)
BR (1) BR9602144A (no)
CA (1) CA2175651A1 (no)
IL (1) IL117935A0 (no)
NO (1) NO961807L (no)
NZ (1) NZ286404A (no)
SG (1) SG48436A1 (no)
TW (1) TW328117B (no)
ZA (1) ZA963541B (no)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5724258A (en) * 1996-05-09 1998-03-03 Johnson & Johnson Vision Products, Inc. Neural network analysis for multifocal contact lens design
JP2000122006A (ja) * 1998-10-16 2000-04-28 Menicon Co Ltd 多焦点型眼用レンズ
US6286956B1 (en) 1998-10-19 2001-09-11 Mencion Co., Ltd. Multifocal ocular lens including intermediate vision correction region between near and distant vision correction regions
US6547822B1 (en) * 2000-05-03 2003-04-15 Advanced Medical Optics, Inc. Opthalmic lens systems
US7434936B2 (en) * 2002-12-06 2008-10-14 Amo Manufacturing Usa, Llc Residual accommodation threshold for correction of presbyopia and other presbyopia correction using patient data
WO2006004440A2 (en) 2004-07-01 2006-01-12 Auckland Uniservices Limited Contact lens and method for prevention of myopia progression
US7506983B2 (en) 2004-09-30 2009-03-24 The Hong Kong Polytechnic University Method of optical treatment
KR101430771B1 (ko) 2006-06-08 2014-09-23 비젼 씨알씨 리미티드 근시의 진행을 제어하기 위한 수단
US7481533B2 (en) * 2006-10-30 2009-01-27 Johnson & Johnson Vision Care, Inc Method for designing multifocal contact lenses
AU2015203718B2 (en) * 2006-10-30 2016-08-11 Johnson & Johnson Vision Care, Inc. Method for designing multifocal contact lenses
MY147361A (en) * 2007-03-09 2012-11-30 Auckland Uniservices Ltd Contact lens and method
US8057034B2 (en) 2007-10-26 2011-11-15 Brien Holden Vision Institute Methods and apparatuses for enhancing peripheral vision
US8960901B2 (en) * 2009-02-02 2015-02-24 Johnson & Johnson Vision Care, Inc. Myopia control ophthalmic lenses
US9016859B2 (en) 2013-03-14 2015-04-28 Johnson & Johnson Vision Care, Inc. Presbyopia lens with pupil size correction based on level of refractive error
JP6168514B2 (ja) * 2013-05-21 2017-07-26 東海光学株式会社 暗所屈折度数測定方法
US10845622B2 (en) 2015-09-15 2020-11-24 Largan Medical Co., Ltd. Multifocal contact lens and contact lens product
TWI780873B (zh) * 2015-09-15 2022-10-11 星歐光學股份有限公司 隱形眼鏡產品
CN106526888B (zh) 2015-09-15 2019-08-06 星欧光学股份有限公司 隐形眼镜产品
TWI587034B (zh) 2016-02-04 2017-06-11 星歐光學股份有限公司 隱形眼鏡產品

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4890913A (en) * 1982-10-13 1990-01-02 Carle John T De Zoned multi-focal contact lens
US5002382A (en) * 1989-12-07 1991-03-26 Leonard Seidner Multifocal corneal contact lenses
US5448312A (en) * 1992-12-09 1995-09-05 Johnson & Johnson Vision Products, Inc. Pupil-tuned multifocal ophthalmic lens
NZ250359A (en) * 1992-12-09 1996-07-26 Johnson & Johnson Vision Prod Multifocal ophthalmic lens pair

Also Published As

Publication number Publication date
CA2175651A1 (en) 1996-11-05
KR960042103A (ko) 1996-12-21
JPH0926559A (ja) 1997-01-28
AU717501B2 (en) 2000-03-30
EP0742464A2 (en) 1996-11-13
EP0742464A3 (en) 1998-11-04
NZ286404A (en) 1998-02-26
NO961807D0 (no) 1996-05-03
AU5194996A (en) 1996-11-14
BR9602144A (pt) 1998-06-30
TW328117B (en) 1998-03-11
MX9601673A (es) 1997-07-31
IL117935A0 (en) 1996-08-04
SG48436A1 (en) 1998-04-17
ZA963541B (en) 1997-11-03

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