ZA963541B - Multifocal ophthalmic lens. - Google Patents

Multifocal ophthalmic lens.

Info

Publication number
ZA963541B
ZA963541B ZA9603541A ZA963541A ZA963541B ZA 963541 B ZA963541 B ZA 963541B ZA 9603541 A ZA9603541 A ZA 9603541A ZA 963541 A ZA963541 A ZA 963541A ZA 963541 B ZA963541 B ZA 963541B
Authority
ZA
South Africa
Prior art keywords
ophthalmic lens
multifocal ophthalmic
multifocal
lens
ophthalmic
Prior art date
Application number
ZA9603541A
Other languages
English (en)
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 ZA963541B publication Critical patent/ZA963541B/xx

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)
ZA9603541A 1995-05-04 1996-05-03 Multifocal ophthalmic lens. ZA963541B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA963541B true ZA963541B (en) 1997-11-03

Family

ID=23726301

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9603541A ZA963541B (en) 1995-05-04 1996-05-03 Multifocal ophthalmic lens.

Country Status (12)

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

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
US7766478B2 (en) 2004-07-01 2010-08-03 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
AU2007258008B2 (en) 2006-06-08 2011-05-12 Vision Crc Limited Means for controlling the progression of myopia
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
US7832859B2 (en) 2007-03-09 2010-11-16 Auckland Uniservices Limited 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
CN110320676A (zh) 2015-09-15 2019-10-11 星欧光学股份有限公司 隐形眼镜产品
US10845622B2 (en) 2015-09-15 2020-11-24 Largan Medical Co., Ltd. Multifocal contact lens and contact lens product
TWI587033B (zh) * 2015-09-15 2017-06-11 星歐光學股份有限公司 隱形眼鏡產品
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
NZ250359A (en) * 1992-12-09 1996-07-26 Johnson & Johnson Vision Prod Multifocal ophthalmic lens pair
US5448312A (en) * 1992-12-09 1995-09-05 Johnson & Johnson Vision Products, Inc. Pupil-tuned multifocal ophthalmic lens

Also Published As

Publication number Publication date
NO961807D0 (no) 1996-05-03
KR960042103A (ko) 1996-12-21
TW328117B (en) 1998-03-11
IL117935A0 (en) 1996-08-04
NZ286404A (en) 1998-02-26
EP0742464A3 (de) 1998-11-04
BR9602144A (pt) 1998-06-30
AU5194996A (en) 1996-11-14
SG48436A1 (en) 1998-04-17
MX9601673A (es) 1997-07-31
JPH0926559A (ja) 1997-01-28
CA2175651A1 (en) 1996-11-05
EP0742464A2 (de) 1996-11-13
AU717501B2 (en) 2000-03-30
NO961807L (no) 1996-11-05

Similar Documents

Publication Publication Date Title
HUP9601126A2 (en) Concentric, aspheric, multifocal lens
ZA963546B (en) Aspheric toric lens designs.
AU6330696A (en) Asymmetric bifocal intraocular lens
HUP9801125A3 (en) Extended wear ophthalmic lens
SI0819258T1 (en) Extended wear ophthalmic lens
HK1015890A1 (en) Gradient-index multifocal lens
EP0772066A4 (de) Multifokale gleitsichtlinse
FR2699294B1 (fr) Lentille ophtalmique multifocale progressive.
PH31216A (en) Ophthalmic lenses.
AU2002300702A1 (en) Extended wear ophthalmic lens
HUP9601156A2 (en) An aspheric toric lens
HK1100300A1 (en) Decentered noncorrective lens for eyewear
GB2277997B (en) progressive multifocal ophthalmic lens pair
DE69720696D1 (de) Multifokale augenlinse
AU7130298A (en) Multifocal corneal contact lenses
ZA963541B (en) Multifocal ophthalmic lens.
AU7130391A (en) Multifocal simultaneous vision lenses
GB2294553B (en) Progressive multifocal ophthalmic lens
HK1007662A1 (en) Decentered noncorrective lens for eyewear
IL110740A0 (en) Multifocal contact lens
AU1025499A (en) Ophthalmic lenses
EP0627647A3 (de) Progressive Multifokallinse.
EP0627645A3 (de) Progressive Multifokallinse.
GB9520457D0 (en) Intraocular lenses
EP0627646A3 (de) Progressive Multifokallinse.