IL102029A - עדשת מגע מחולקת, רבת-מוקדים ושיטה לייצורה - Google Patents

עדשת מגע מחולקת, רבת-מוקדים ושיטה לייצורה

Info

Publication number
IL102029A
IL102029A IL10202992A IL10202992A IL102029A IL 102029 A IL102029 A IL 102029A IL 10202992 A IL10202992 A IL 10202992A IL 10202992 A IL10202992 A IL 10202992A IL 102029 A IL102029 A IL 102029A
Authority
IL
Israel
Prior art keywords
lens
segments
segment
along
radial
Prior art date
Application number
IL10202992A
Other languages
English (en)
Other versions
IL102029A0 (en
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 IL102029A0 publication Critical patent/IL102029A0/xx
Publication of IL102029A publication Critical patent/IL102029A/he

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
    • 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
    • G02C7/045—Sectorial configuration
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/808—Lens mold

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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Lenses (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
IL10202992A 1991-07-10 1992-05-27 עדשת מגע מחולקת, רבת-מוקדים ושיטה לייצורה IL102029A (he)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/728,903 US5198844A (en) 1991-07-10 1991-07-10 Segmented multifocal contact lens

Publications (2)

Publication Number Publication Date
IL102029A0 IL102029A0 (en) 1992-12-30
IL102029A true IL102029A (he) 1996-01-31

Family

ID=24928736

Family Applications (1)

Application Number Title Priority Date Filing Date
IL10202992A IL102029A (he) 1991-07-10 1992-05-27 עדשת מגע מחולקת, רבת-מוקדים ושיטה לייצורה

Country Status (28)

Country Link
US (2) US5198844A (he)
EP (3) EP1126310A3 (he)
JP (1) JP3274713B2 (he)
KR (1) KR930002850A (he)
CN (1) CN1030480C (he)
AT (1) ATE233411T1 (he)
AU (1) AU650550B2 (he)
BR (1) BR9202524A (he)
CA (1) CA2073536C (he)
DE (1) DE69232936T2 (he)
FI (1) FI923173A (he)
GR (1) GR1002024B (he)
GT (1) GT199200040A (he)
HK (1) HK1002597A1 (he)
HN (1) HN1992004968A (he)
HU (1) HUT63007A (he)
IE (2) IE20030912A1 (he)
IL (1) IL102029A (he)
MX (1) MX9204025A (he)
NO (1) NO922691L (he)
NZ (1) NZ242910A (he)
RO (1) RO111631B (he)
RU (1) RU2099760C1 (he)
SG (1) SG48722A1 (he)
TW (1) TW226975B (he)
UY (1) UY23444A1 (he)
YU (1) YU59992A (he)
ZA (1) ZA925141B (he)

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US5748282A (en) * 1993-01-27 1998-05-05 Pilkington Barnes Hind, Inc. Multifocal contact lens
GB9306424D0 (en) * 1993-03-27 1993-05-19 Pilkington Visioncare Inc Contact lens designed to accommodate and correct for the effects of presbyopia
IL109375A0 (en) * 1993-04-26 1994-07-31 Ciba Geigy Ag Multifocal contact lens
US5502518A (en) * 1993-09-09 1996-03-26 Scient Optics Inc Asymmetric aspheric contact lens
US5517260A (en) * 1994-03-28 1996-05-14 Vari-Site, Inc. Ophthalmic lens having a progressive multifocal zone and method of manufacturing same
CN1048447C (zh) * 1994-04-14 2000-01-19 陈钦仁 单镜片双焦距镜片的模具制造方法
HUP9601126A3 (en) * 1995-05-04 1999-10-28 Johnson & Johnson Vision Prod Concentric, aspheric, multifocal lens
US5929969A (en) * 1995-05-04 1999-07-27 Johnson & Johnson Vision Products, Inc. Multifocal ophthalmic lens
WO1996039106A1 (en) * 1995-06-06 1996-12-12 Scientific Optics, Inc. Asymmetric bifocal intraocular lens
US5724258A (en) * 1996-05-09 1998-03-03 Johnson & Johnson Vision Products, Inc. Neural network analysis for multifocal contact lens design
US5835187A (en) * 1996-11-22 1998-11-10 Wilmington Partners L.P. Aspheric multifocal contact lens having concentric front surface
US5980040A (en) * 1997-06-30 1999-11-09 Wesley Jessen Corporation Pinhole lens and contact lens
EP1059873B1 (en) * 1998-03-04 2006-08-16 Visx Incorporated System for laser treatment of presbyopia
WO2000008516A1 (en) 1998-08-06 2000-02-17 Lett John B W Multifocal aspheric lens
EP1147448A4 (en) * 1998-12-16 2008-12-10 Novartis Ag MULTIFOCAL CONTACT LENSES WITH ASPHERIC SURFACES
US6619799B1 (en) * 1999-07-02 2003-09-16 E-Vision, Llc Optical lens system with electro-active lens having alterably different focal lengths
GB2364136B (en) * 2000-06-29 2004-11-17 Brian David Cantor Multifocal contact lenses
US6813082B2 (en) * 2000-11-27 2004-11-02 Ophthonix, Inc. Wavefront aberrator and method of manufacturing
US7293871B2 (en) * 2000-11-27 2007-11-13 Ophthonix, Inc. Apparatus and method of correcting higher-order aberrations of the human eye
US7217375B2 (en) * 2001-06-04 2007-05-15 Ophthonix, Inc. Apparatus and method of fabricating a compensating element for wavefront correction using spatially localized curing of resin mixtures
US7434931B2 (en) 2001-10-25 2008-10-14 Ophthonix Custom eyeglass manufacturing method
US6712466B2 (en) * 2001-10-25 2004-03-30 Ophthonix, Inc. Eyeglass manufacturing method using variable index layer
US6682195B2 (en) 2001-10-25 2004-01-27 Ophthonix, Inc. Custom eyeglass manufacturing method
US20030117577A1 (en) * 2001-12-20 2003-06-26 Jones Larry G. Multifocal ophthalmic lenses
US6986578B2 (en) * 2003-01-30 2006-01-17 Johnson & Johnson Vision Care, Inc. Multifocal ophthalmic lenses
US7063422B2 (en) * 2003-04-16 2006-06-20 Novartis Ag Multifocal ophthalmic lens
US6951391B2 (en) * 2003-06-16 2005-10-04 Apollo Optical Systems Llc Bifocal multiorder diffractive lenses for vision correction
US6899425B2 (en) * 2003-10-28 2005-05-31 Johnson & Johnson Vision Care, Inc. Multifocal ophthalmic lenses
US7044597B2 (en) 2003-12-16 2006-05-16 Bausch & Lomb Incorporated Multifocal contact lens and method of manufacture thereof
US20050260388A1 (en) * 2004-05-21 2005-11-24 Lai Shui T Apparatus and method of fabricating an ophthalmic lens for wavefront correction using spatially localized curing of photo-polymerization materials
US7156516B2 (en) * 2004-08-20 2007-01-02 Apollo Optical Systems Llc Diffractive lenses for vision correction
US7025456B2 (en) * 2004-08-20 2006-04-11 Apollo Optical Systems, Llc Diffractive lenses for vision correction
US7503652B2 (en) * 2006-06-29 2009-03-17 Johnson & Johnson Vision Care, Inc. Translating multifocal ophthalmic lenses
AR062067A1 (es) * 2006-07-17 2008-10-15 Novartis Ag Lentes de contacto toricas con perfil de potencia optica controlado
US20090157179A1 (en) * 2007-12-11 2009-06-18 Pinto Candido D Ophthalmic Lenses Providing an Extended Depth of Field
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
US8331048B1 (en) 2009-12-18 2012-12-11 Bausch & Lomb Incorporated Methods of designing lenses having selected depths of field
US8531783B2 (en) 2010-02-09 2013-09-10 Xceed Imaging Ltd. Imaging method and system for imaging with extended depth of focus
PT2539763T (pt) 2010-03-03 2018-11-16 Holden Brien Vision Inst Lentes de contacto para olhos míopes e métodos de tratamento da miopia
TWI493241B (zh) 2013-05-24 2015-07-21 Hiline Optical Co Ltd 鏡片裝置及視力控制方法
CN104181701B (zh) * 2013-05-24 2016-04-13 亨泰光学股份有限公司 镜片装置及视力控制方法
RU2554220C2 (ru) * 2013-10-23 2015-06-27 Леонтьева Галина Дмитриевна Имплантат для введения в роговичный карман человеческого глаза с целью коррекции аномалий рефракции
US9995946B2 (en) 2014-06-13 2018-06-12 Pegavision Corporation Toric lens
ES2914102T3 (es) 2014-09-09 2022-06-07 Staar Surgical Co Implantes oftálmicos con profundidad de campo ampliada y agudeza visual a distancia mejorada
US12127934B2 (en) 2014-09-09 2024-10-29 Staar Surgical Company Method of Providing Modified Monovision to a Subject with a First Lens and a Second Lens
JP6500484B2 (ja) * 2015-02-19 2019-04-17 株式会社ニデック 多焦点眼内レンズ
KR101578327B1 (ko) * 2015-06-04 2015-12-16 구오섭 노안용 콘택트렌즈
CN105589215B (zh) * 2016-03-08 2018-09-14 李国荣 热塑性内渐进镜片及其加工方法
SG11201807531TA (en) 2016-03-09 2018-09-27 Staar Surgical Co Ophthalmic implants with extended depth of field and enhanced distance visual acuity
KR101870142B1 (ko) * 2016-08-12 2018-06-25 이성준 노안용 콘택트렌즈
SG11202004409PA (en) * 2017-11-24 2020-06-29 Univ Montreal Medical device and method for management of ocular axial length growth in the context of refractive error evolution
CN108346737B (zh) * 2018-02-08 2021-08-06 嘉兴晶控电子有限公司 压电石英基片生产工艺
WO2020037314A1 (en) 2018-08-17 2020-02-20 Staar Surgical Company Polymeric composition exhibiting nanogradient of refractive index
CN109031696B (zh) * 2018-08-20 2020-06-05 赵佩韬 基于周边微透镜的视力控制镜片及眼镜
CN110142899B (zh) * 2019-06-11 2021-12-14 丹阳市正阳光学有限公司 一线双光棱镜片模具的制造工艺
FR3097980B1 (fr) 2019-06-28 2022-08-19 Laurent Galinier Lentille multifocale à aberration de coma
CN110509117B (zh) * 2019-09-04 2024-07-23 比耐思健康科技(浙江)有限公司 镜片磨制方法及镜片
US11762220B2 (en) 2020-04-30 2023-09-19 Coopervision International Limited Multifocal ophthalmic lenses and related methods
US20230125705A1 (en) * 2021-10-27 2023-04-27 Coopervision International Limited Ophthalmic lenses
WO2024094967A1 (en) * 2022-10-31 2024-05-10 Coopervision International Limited Ophthalmic lenses and methods relating thereto

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US2254440A (en) * 1939-08-18 1941-09-02 American Optical Corp Multifocal lens and method of making same
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US3455668A (en) * 1966-05-25 1969-07-15 American Optical Corp Method of making optical coupling devices
US3555126A (en) * 1967-12-19 1971-01-12 Abraham Gitson Method of making a mold and molding a bifocal lens
US3594075A (en) * 1968-10-14 1971-07-20 David Jean Smith Bifocal ophthalmic lens
US3829536A (en) * 1971-04-05 1974-08-13 Humphrey Res Ass Method of forming an optical element of reduced thickness
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EP0107444B1 (en) * 1982-10-13 1990-06-27 N.G. Trustees And Nominees Limited Bifocal contact lenses
DE3246306A1 (de) * 1982-12-14 1984-06-14 Titmus Eurocon Kontaktlinsen Gmbh & Co Kg, 8750 Aschaffenburg Bifokallinse vom bivisuellen typ
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US4889664A (en) 1988-11-25 1989-12-26 Vistakon, Inc. Method of forming shaped hydrogel articles including contact lenses
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Also Published As

Publication number Publication date
BR9202524A (pt) 1993-03-16
US5198844A (en) 1993-03-30
UY23444A1 (es) 1992-08-06
EP0764870B1 (en) 2003-02-26
ATE233411T1 (de) 2003-03-15
RO111631B (ro) 1996-11-29
FI923173A (fi) 1993-01-11
EP1126310A2 (en) 2001-08-22
GR920100213A (el) 1993-05-24
EP1126310A3 (en) 2001-09-05
YU59992A (sh) 1996-01-08
EP0764870A1 (en) 1997-03-26
US5507979A (en) 1996-04-16
KR930002850A (ko) 1993-02-23
MX9204025A (es) 1993-01-01
NO922691D0 (no) 1992-07-08
IL102029A0 (en) 1992-12-30
IE922242A1 (en) 1993-01-13
JPH05188332A (ja) 1993-07-30
NO922691L (no) 1993-01-11
TW226975B (he) 1994-07-21
IE20030912A1 (en) 2004-01-28
GT199200040A (es) 1994-01-07
CN1070743A (zh) 1993-04-07
HU9202287D0 (en) 1992-10-28
CN1030480C (zh) 1995-12-06
CA2073536A1 (en) 1993-01-11
AU1941192A (en) 1993-01-14
EP0522852A1 (en) 1993-01-13
DE69232936D1 (de) 2003-04-03
NZ242910A (en) 1995-03-28
ZA925141B (en) 1994-01-10
HUT63007A (en) 1993-06-28
SG48722A1 (en) 1998-05-18
JP3274713B2 (ja) 2002-04-15
AU650550B2 (en) 1994-06-23
DE69232936T2 (de) 2003-11-06
FI923173A0 (fi) 1992-07-09
CA2073536C (en) 2003-12-16
GR1002024B (en) 1995-10-31
RU2099760C1 (ru) 1997-12-20
HK1002597A1 (en) 1998-09-04
HN1992004968A (es) 1998-12-26

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
RH Patent void
RH1 Patent not in force