ES295338Y - Una lente corneal bifocal - Google Patents

Una lente corneal bifocal

Info

Publication number
ES295338Y
ES295338Y ES1986295338U ES295338U ES295338Y ES 295338 Y ES295338 Y ES 295338Y ES 1986295338 U ES1986295338 U ES 1986295338U ES 295338 U ES295338 U ES 295338U ES 295338 Y ES295338 Y ES 295338Y
Authority
ES
Spain
Prior art keywords
lens
corneal lens
cut
furnished
various curves
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES1986295338U
Other languages
English (en)
Other versions
ES295338U (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LABORATOIRES SUPER-VISION Inc
Original Assignee
LABORATOIRES SUPER-VISION Inc
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 LABORATOIRES SUPER-VISION Inc filed Critical LABORATOIRES SUPER-VISION Inc
Publication of ES295338U publication Critical patent/ES295338U/es
Application granted granted Critical
Publication of ES295338Y publication Critical patent/ES295338Y/es
Expired legal-status Critical Current

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
    • G02C7/043—Translating 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
    • 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
    • G02C7/048—Means for stabilising the orientation of lenses in the eye

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)
  • Glass Compositions (AREA)
ES1986295338U 1984-10-17 1986-06-25 Una lente corneal bifocal Expired ES295338Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000465629A CA1265688A (en) 1984-10-17 1984-10-17 Bi-focal corneal lens and method of making the same

Publications (2)

Publication Number Publication Date
ES295338U ES295338U (es) 1986-12-16
ES295338Y true ES295338Y (es) 1987-08-16

Family

ID=4128937

Family Applications (2)

Application Number Title Priority Date Filing Date
ES547921A Expired ES8703646A1 (es) 1984-10-17 1985-10-16 Un metodo para fabricar una lente corneal bifocal.
ES1986295338U Expired ES295338Y (es) 1984-10-17 1986-06-25 Una lente corneal bifocal

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES547921A Expired ES8703646A1 (es) 1984-10-17 1985-10-16 Un metodo para fabricar una lente corneal bifocal.

Country Status (7)

Country Link
US (1) US4813777A (es)
EP (1) EP0198000A1 (es)
JP (1) JPS62501104A (es)
AU (1) AU577638B2 (es)
CA (1) CA1265688A (es)
ES (2) ES8703646A1 (es)
WO (1) WO1986002462A1 (es)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4896958A (en) * 1988-02-18 1990-01-30 Ames Keith S Flexible contact lens for enhanced movement on the eye
FR2638246B1 (fr) * 1988-10-20 1991-01-25 Essilor Int Lentille ophtalmique de puissance positive et de grand diametre
US5181053A (en) * 1990-05-10 1993-01-19 Contact Lens Corporation Of America Multi-focal contact lens
DE4125707C2 (de) * 1991-08-02 1994-08-04 Hecht Gmbh Kontaktlinsen Vorrichtung zum Herstellen einer Bifokal-Contactlinse und damit hergestellte Contactlinse
US5245366A (en) * 1991-10-31 1993-09-14 Svochak Jan B Bifocal contact lens and method of making same
US5296880A (en) * 1992-12-03 1994-03-22 Metro Optics Of Austin, Inc. Bifocal contact lens
US5532768A (en) * 1993-10-04 1996-07-02 Menicon Co., Ltd. Contact lens
ES2190559T3 (es) * 1993-10-05 2003-08-01 Menicon Co Ltd Lente de contacto.
NL9301863A (nl) * 1993-10-28 1995-05-16 Meurs Optiek B V Van Contactlens met een optische zone met tenminste een focus.
ES2094086B1 (es) * 1994-02-18 1998-03-01 Univ Alicante Lente intraocular menisco de camara posterior de potencia inferior a una dioptria para miopia magna.
US5980040A (en) * 1997-06-30 1999-11-09 Wesley Jessen Corporation Pinhole lens and contact lens
AU5545699A (en) 1998-08-06 2000-02-28 John B. W. Lett Multifocal aspheric lens
US6270218B1 (en) * 1998-10-26 2001-08-07 Johnson & Johnson Vision Products, Inc. Contact lenses with off-axis bevel
JP2002532751A (ja) * 1998-12-16 2002-10-02 ウェズリー ジェッセン コーポレイション 非球面多焦点コンタクトレンズ
US6619799B1 (en) 1999-07-02 2003-09-16 E-Vision, Llc Optical lens system with electro-active lens having alterably different focal lengths
US6857741B2 (en) * 2002-01-16 2005-02-22 E-Vision, Llc Electro-active multi-focal spectacle lens
US7023594B2 (en) * 2000-06-23 2006-04-04 E-Vision, Llc Electro-optic lens with integrated components
US6986579B2 (en) * 1999-07-02 2006-01-17 E-Vision, Llc Method of manufacturing an electro-active lens
US6871951B2 (en) * 2000-06-23 2005-03-29 E-Vision, Llc Electro-optic lens with integrated components
US20090103044A1 (en) * 1999-07-02 2009-04-23 Duston Dwight P Spectacle frame bridge housing electronics for electro-active spectacle lenses
US7404636B2 (en) 1999-07-02 2008-07-29 E-Vision, Llc Electro-active spectacle employing modal liquid crystal lenses
US7988286B2 (en) 1999-07-02 2011-08-02 E-Vision Llc Static progressive surface region in optical communication with a dynamic optic
US7604349B2 (en) * 1999-07-02 2009-10-20 E-Vision, Llc Static progressive surface region in optical communication with a dynamic optic
US7290875B2 (en) * 2004-11-02 2007-11-06 Blum Ronald D Electro-active spectacles and method of fabricating same
US20070258039A1 (en) * 1999-07-02 2007-11-08 Duston Dwight P Spectacle frame bridge housing electronics for electro-active spectacle lenses
US7290876B2 (en) * 1999-07-02 2007-11-06 E-Vision, Llc Method and system for electro-active spectacle lens design
US7775660B2 (en) * 1999-07-02 2010-08-17 E-Vision Llc Electro-active ophthalmic lens having an optical power blending region
US6851805B2 (en) * 1999-07-02 2005-02-08 E-Vision, Llc Stabilized electro-active contact lens
AUPQ468399A0 (en) * 1999-12-16 2000-01-20 Iolco Pty Ltd A contact lens
US7052132B2 (en) * 1999-12-16 2006-05-30 Iolco Pty Ltd. Soft multifocal contact lens
AUPR276601A0 (en) * 2001-01-31 2001-02-22 Newman, Steve A contact lens for refractive correction and capable of engagement with an eye either inside out or right way out
BR0213012A (pt) * 2001-10-05 2004-12-28 E Vision Llc Lentes eletro-ativas hìbridas
US20080106633A1 (en) * 2002-03-13 2008-05-08 Blum Ronald D Electro-optic lens with integrated components for varying refractive properties
AU2004266005A1 (en) * 2003-08-15 2005-02-24 E-Vision, Llc Enhanced electro-active lens system
US20050237485A1 (en) * 2004-04-21 2005-10-27 Blum Ronald D Method and apparatus for correcting vision
US9801709B2 (en) 2004-11-02 2017-10-31 E-Vision Smart Optics, Inc. Electro-active intraocular lenses
US8931896B2 (en) 2004-11-02 2015-01-13 E-Vision Smart Optics Inc. Eyewear including a docking station
WO2006050366A2 (en) * 2004-11-02 2006-05-11 E-Vision, Llc Electro-active spectacles and method of fabricating same
US8778022B2 (en) 2004-11-02 2014-07-15 E-Vision Smart Optics Inc. Electro-active intraocular lenses
US20070159562A1 (en) * 2006-01-10 2007-07-12 Haddock Joshua N Device and method for manufacturing an electro-active spectacle lens involving a mechanically flexible integration insert
US20080273166A1 (en) * 2007-05-04 2008-11-06 William Kokonaski Electronic eyeglass frame
WO2008105780A2 (en) 2006-05-24 2008-09-04 Pixeloptics, Inc. Optical rangefinder for an electro-active lens
CA2656267A1 (en) * 2006-06-23 2008-01-03 Pixeloptics, Inc. Electronic adapter for electro-active spectacle lenses
US20080074612A1 (en) * 2006-09-12 2008-03-27 James Joseph Kent Executive style progressive ophthalmic lens
CA2667671A1 (en) * 2006-10-27 2008-05-15 Pixeloptics, Inc. Spectacle temple for lens
AR064985A1 (es) 2007-01-22 2009-05-06 E Vision Llc Lente electroactivo flexible
AU2008218240B2 (en) * 2007-02-23 2014-01-30 E-Vision Smart Optics, Inc. Ophthalmic dynamic aperture
EP2130090A4 (en) 2007-03-07 2011-11-02 Pixeloptics Inc MULTIFOKALLINSE WITH A REGION WITH PROGRESSIVE OPTICAL STRENGTH AND A DISCONTINUITY
US7883207B2 (en) 2007-12-14 2011-02-08 Pixeloptics, Inc. Refractive-diffractive multifocal lens
US20090091818A1 (en) * 2007-10-05 2009-04-09 Haddock Joshua N Electro-active insert
US20080273169A1 (en) 2007-03-29 2008-11-06 Blum Ronald D Multifocal Lens Having a Progressive Optical Power Region and a Discontinuity
US11061252B2 (en) 2007-05-04 2021-07-13 E-Vision, Llc Hinge for electronic spectacles
US10613355B2 (en) 2007-05-04 2020-04-07 E-Vision, Llc Moisture-resistant eye wear
US12572035B2 (en) 2007-05-04 2026-03-10 E-Vision Optics, Llc Moisture-resistant eye wear
US8317321B2 (en) 2007-07-03 2012-11-27 Pixeloptics, Inc. Multifocal lens with a diffractive optical power region
BRPI0908992A2 (pt) 2008-03-18 2015-11-24 Pixeloptics Inc dispositivo ótico eletro-ativo avançado
US8154804B2 (en) * 2008-03-25 2012-04-10 E-Vision Smart Optics, Inc. Electro-optic lenses for correction of higher order aberrations
US9417464B2 (en) * 2008-08-20 2016-08-16 Johnson & Johnson Vision Care, Inc. Method and apparatus of forming a translating multifocal contact lens having a lower-lid contact surface
US12436411B2 (en) 2010-07-02 2025-10-07 E-Vision Optics, Llc Moisture-resistant eye wear
US12510773B2 (en) 2011-02-11 2025-12-30 E-Vision Optics, Llc Moisture-resistant eye wear
JP2015511322A (ja) 2012-01-06 2015-04-16 エイチピーオー アセッツ エルエルシー アイウェアドッキングステーションおよび電子モジュール
US20140063444A1 (en) * 2012-03-30 2014-03-06 Johnson & Johnson Vision Care, Inc. Methods and apparatus for forming a translating multifocal contact lens
ES2861520T3 (es) 2016-04-12 2021-10-06 E Vision Smart Optics Inc Lentes electroactivas con puentes resistivos elevados
US10599006B2 (en) 2016-04-12 2020-03-24 E-Vision Smart Optics, Inc. Electro-active lenses with raised resistive bridges

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA721045A (en) * 1965-11-09 J. Black Chester Bifocal corneal contact lens
GB203319A (en) * 1922-08-29 1924-08-14 Buhler Freres Improvements in apparatus for preventing an over-great amplitude of oscillation of freely oscillating parts of machinery
US3279878A (en) * 1964-04-20 1966-10-18 Plastic Contact Lens Company Bi-focal corneal contact lens
US3472581A (en) * 1966-09-26 1969-10-14 Leonard Bronstein Fused multifocal corneal contact lenses
US3684357A (en) * 1970-01-19 1972-08-15 George F Tsuetaki Fused bifocal contact lens unit
SU558248A1 (ru) * 1974-12-17 1977-05-15 Московский научно-исследовательский институт глазных болезней им. Гельмгольца Комбинированна контактна линза и способ ее изготовлени
US4302081A (en) * 1977-04-22 1981-11-24 Tsuetaki George F Fused bifocal contact lens
GB2033101B (en) * 1978-10-02 1983-01-26 Madden Contact Lenses Ltd Soft bifocal contact lenses
US4324461A (en) * 1979-11-26 1982-04-13 Salvatori Ophthalmics, Inc. Contact lens for non-rotational orientation
DE3003985A1 (de) * 1980-02-04 1981-08-13 Hecht Contactlinsen GmbH, 7800 Freiburg Contactlinse
US4618229A (en) * 1983-07-22 1986-10-21 Bausch & Lomb Incorporated Bifocal contact lens
US4636049A (en) * 1983-09-20 1987-01-13 University Optical Products Co. Concentric bifocal contact lens

Also Published As

Publication number Publication date
AU4951685A (en) 1986-05-02
ES547921A0 (es) 1987-02-16
ES295338U (es) 1986-12-16
CA1265688A (en) 1990-02-13
US4813777A (en) 1989-03-21
ES8703646A1 (es) 1987-02-16
AU577638B2 (en) 1988-09-29
EP0198000A1 (en) 1986-10-22
WO1986002462A1 (en) 1986-04-24
JPS62501104A (ja) 1987-04-30

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19980504