WO2000072051A3 - Progressive addition lenses with modified channel power profiles - Google Patents

Progressive addition lenses with modified channel power profiles Download PDF

Info

Publication number
WO2000072051A3
WO2000072051A3 PCT/US2000/011949 US0011949W WO0072051A3 WO 2000072051 A3 WO2000072051 A3 WO 2000072051A3 US 0011949 W US0011949 W US 0011949W WO 0072051 A3 WO0072051 A3 WO 0072051A3
Authority
WO
WIPO (PCT)
Prior art keywords
channel power
progressive addition
power profiles
modified channel
addition lenses
Prior art date
Application number
PCT/US2000/011949
Other languages
French (fr)
Other versions
WO2000072051A2 (en
Inventor
Edgar V Menezes
Original Assignee
Johnson & Johnson Vision Care
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 Care filed Critical Johnson & Johnson Vision Care
Priority to EP00928734A priority Critical patent/EP1188076A2/en
Priority to MXPA01012204A priority patent/MXPA01012204A/en
Priority to AU46923/00A priority patent/AU4692300A/en
Priority to IL14655300A priority patent/IL146553A0/en
Priority to JP2000620385A priority patent/JP2003500685A/en
Priority to CA002370277A priority patent/CA2370277C/en
Priority to BR0011535-5A priority patent/BR0011535A/en
Publication of WO2000072051A2 publication Critical patent/WO2000072051A2/en
Publication of WO2000072051A3 publication Critical patent/WO2000072051A3/en
Priority to HK02103596.0A priority patent/HK1041924A1/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
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061—Spectacle lenses with progressively varying focal power
    • G02C7/063—Shape of the progressive surface
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/04—Simple or compound lenses with non-spherical faces with continuous faces that are rotationally symmetrical but deviate from a true sphere, e.g. so called "aspheric" lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/10—Bifocal lenses; Multifocal lenses
    • 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
    • G02C7/061—Spectacle lenses with progressively varying focal power

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Eyeglasses (AREA)

Abstract

The present invention provides multifocal ophthalmic lenses. In particular, the invention provides lenses in which channel power progression modification is achieved without a significant increase in unwanted astigmatism.
PCT/US2000/011949 1999-05-25 2000-05-02 Progressive addition lenses with modified channel power profiles WO2000072051A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP00928734A EP1188076A2 (en) 1999-05-25 2000-05-02 Progressive addition lenses with modified channel power profiles
MXPA01012204A MXPA01012204A (en) 1999-05-25 2000-05-02 Progressive addition lenses with modified channel power profiles.
AU46923/00A AU4692300A (en) 1999-05-25 2000-05-02 Progressive addition lenses with modified channel power profiles
IL14655300A IL146553A0 (en) 1999-05-25 2000-05-02 Progressive addition lenses with modified channel power profiles
JP2000620385A JP2003500685A (en) 1999-05-25 2000-05-02 Progressive addition lens with improved channel refractive power characteristics
CA002370277A CA2370277C (en) 1999-05-25 2000-05-02 Progressive addition lenses with modified channel power profiles
BR0011535-5A BR0011535A (en) 1999-05-25 2000-05-02 Progressive addition lenses with modified channel power profiles
HK02103596.0A HK1041924A1 (en) 1999-05-25 2002-05-13 Progressive addition lenses with modified channel power profiles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31821199A 1999-05-25 1999-05-25
US09/318,211 1999-05-25

Publications (2)

Publication Number Publication Date
WO2000072051A2 WO2000072051A2 (en) 2000-11-30
WO2000072051A3 true WO2000072051A3 (en) 2001-05-31

Family

ID=23237149

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/011949 WO2000072051A2 (en) 1999-05-25 2000-05-02 Progressive addition lenses with modified channel power profiles

Country Status (11)

Country Link
EP (1) EP1188076A2 (en)
JP (1) JP2003500685A (en)
CN (1) CN1364242A (en)
AU (1) AU4692300A (en)
BR (1) BR0011535A (en)
CA (1) CA2370277C (en)
HK (1) HK1041924A1 (en)
IL (1) IL146553A0 (en)
MX (1) MXPA01012204A (en)
TW (1) TW496980B (en)
WO (1) WO2000072051A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7318642B2 (en) 2001-04-10 2008-01-15 Essilor International (Compagnie Générale d'Optique) Progressive addition lenses with reduced unwanted astigmatism
US6709105B2 (en) * 2001-04-10 2004-03-23 Johnson & Johnson Vision Care, Inc. Progressive addition lenses
US6955433B1 (en) * 2004-06-17 2005-10-18 Johnson & Johnson Vision Care, Inc. Methods for designing composite ophthalmic lens surfaces
AU2006260163C1 (en) 2005-06-24 2011-11-03 Hoya Corporation Method of designing both-plane aspherical progressive refractive power lens group and both-plane aspherical progressive refractive power lens group
US8690319B2 (en) * 2007-05-21 2014-04-08 Johnson & Johnson Vision Care, Inc. Ophthalmic lenses for prevention of myopia progression
FR2941060B1 (en) * 2009-01-13 2011-04-22 Essilor Int METHOD FOR DETERMINING AN ASPHERIZATION PATCH FOR AN OPHTHALMIC LENS
EP2270578A1 (en) * 2009-06-30 2011-01-05 Essilor International (Compagnie Générale D'Optique) Method of and apparatus for designing an optical lens
US8573774B2 (en) * 2009-10-14 2013-11-05 PixelOptics Opthalmic lens with regressive and non-regressive rotationally symmetric optical design elements
US8042941B2 (en) * 2010-01-29 2011-10-25 Indizen Optical Technologies, S.I. Lens with continuous power gradation
JP2012185449A (en) * 2011-03-08 2012-09-27 Seiko Epson Corp Progressive refractive power lens
EP2506063A1 (en) * 2011-03-31 2012-10-03 ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) Progressive ophthalmic lens
CN104094165B (en) 2011-06-15 2017-08-25 文森尔林技术公司 The method for treating myopia development
JP6226873B2 (en) 2011-12-15 2017-11-08 エシロール アンテルナシオナル （コンパニー ジェネラル ドプティック） Method for determining a set of ophthalmic progressive lens and semi-finished lens blank
TWI588560B (en) 2012-04-05 2017-06-21 布萊恩荷登視覺協會 Lenses, devices, methods and systems for refractive error
US9201250B2 (en) 2012-10-17 2015-12-01 Brien Holden Vision Institute Lenses, devices, methods and systems for refractive error
US9541773B2 (en) 2012-10-17 2017-01-10 Brien Holden Vision Institute Lenses, devices, methods and systems for refractive error
CN107077008B (en) * 2014-05-15 2019-11-19 依视路国际公司 Method for modifying the dioptric function of ophthalmic lens surfaces
CN115697249A (en) 2020-06-01 2023-02-03 应用奈米医材科技股份有限公司 Bifacial aspheric diffractive multifocal lenses and their manufacture and use

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5137343A (en) * 1990-04-19 1992-08-11 Carl-Zeiss-Stiftung Multifocal surface for a multifocal spectacle lens
US5715032A (en) * 1996-03-19 1998-02-03 Optical Radiation Corporation Progressive addition power ophthalmic lens
US5771089A (en) * 1984-08-17 1998-06-23 Optische Werke G. Rodenstock Progressive spectacle lens
WO1999018471A1 (en) * 1997-10-06 1999-04-15 Innotech, Inc. Ophthalmic lens

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5771089A (en) * 1984-08-17 1998-06-23 Optische Werke G. Rodenstock Progressive spectacle lens
US5137343A (en) * 1990-04-19 1992-08-11 Carl-Zeiss-Stiftung Multifocal surface for a multifocal spectacle lens
US5715032A (en) * 1996-03-19 1998-02-03 Optical Radiation Corporation Progressive addition power ophthalmic lens
WO1999018471A1 (en) * 1997-10-06 1999-04-15 Innotech, Inc. Ophthalmic lens

Also Published As

Publication number Publication date
MXPA01012204A (en) 2003-06-30
CN1364242A (en) 2002-08-14
CA2370277A1 (en) 2000-11-30
WO2000072051A2 (en) 2000-11-30
EP1188076A2 (en) 2002-03-20
CA2370277C (en) 2008-02-26
AU4692300A (en) 2000-12-12
BR0011535A (en) 2002-05-14
HK1041924A1 (en) 2002-07-26
JP2003500685A (en) 2003-01-07
TW496980B (en) 2002-08-01
IL146553A0 (en) 2002-07-25

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