SG135909A1 - Progressive addition lenses with varying power profiles - Google Patents

Progressive addition lenses with varying power profiles

Info

Publication number
SG135909A1
SG135909A1 SG200201439-7A SG2002014397A SG135909A1 SG 135909 A1 SG135909 A1 SG 135909A1 SG 2002014397 A SG2002014397 A SG 2002014397A SG 135909 A1 SG135909 A1 SG 135909A1
Authority
SG
Singapore
Prior art keywords
progressive addition
varying power
power profiles
addition lenses
power distribution
Prior art date
Application number
SG200201439-7A
Other languages
English (en)
Inventor
Edgar Menezes
Original Assignee
Essilor Int
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23034275&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG135909(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Essilor Int filed Critical Essilor Int
Publication of SG135909A1 publication Critical patent/SG135909A1/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
    • G02C7/068—Special properties achieved by the combination of the front and back surfaces
    • 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
    • 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
    • G02C7/065—Properties on the principal line

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)
  • Lenses (AREA)
  • Liquid Crystal (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
SG200201439-7A 1999-03-17 2000-02-15 Progressive addition lenses with varying power profiles SG135909A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/271,119 US6199984B1 (en) 1999-03-17 1999-03-17 Progressive addition lenses with varying power profiles

Publications (1)

Publication Number Publication Date
SG135909A1 true SG135909A1 (en) 2007-10-29

Family

ID=23034275

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200201439-7A SG135909A1 (en) 1999-03-17 2000-02-15 Progressive addition lenses with varying power profiles

Country Status (18)

Country Link
US (1) US6199984B1 (xx)
EP (1) EP1078295B1 (xx)
JP (2) JP4738600B2 (xx)
CN (1) CN1146743C (xx)
AT (1) ATE265056T1 (xx)
AU (1) AU763767B2 (xx)
BR (1) BR0005394B1 (xx)
CA (1) CA2333298C (xx)
DE (1) DE60009994T2 (xx)
ES (1) ES2220414T3 (xx)
HK (1) HK1033363A1 (xx)
IL (3) IL166576A0 (xx)
MX (1) MXPA00011297A (xx)
MY (1) MY117215A (xx)
RU (1) RU2244951C2 (xx)
SG (1) SG135909A1 (xx)
TW (1) TW490575B (xx)
WO (1) WO2000055678A1 (xx)

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US7023594B2 (en) * 2000-06-23 2006-04-04 E-Vision, Llc Electro-optic lens with integrated components
US6619799B1 (en) 1999-07-02 2003-09-16 E-Vision, Llc Optical lens system with electro-active lens having alterably different focal lengths
US7775660B2 (en) 1999-07-02 2010-08-17 E-Vision Llc Electro-active ophthalmic lens having an optical power blending region
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
DE10140656A1 (de) * 2001-08-24 2003-03-13 Rodenstock Optik G Verfahren zum Entwerfen und Optimieren eines individuellen Brillenglases
US20080106633A1 (en) * 2002-03-13 2008-05-08 Blum Ronald D Electro-optic lens with integrated components for varying refractive properties
DE10211033A1 (de) * 2002-03-13 2003-09-25 Rodenstock Gmbh Progressives Brillenglas mit zwei asphärischen und insbesondere progressiven Flächen
DE10253130A1 (de) * 2002-11-14 2004-06-03 Rodenstock Gmbh Doppelprogressives Brillenglas
US6802606B2 (en) * 2003-02-04 2004-10-12 Johnson & Johnson Vision Care, Inc. Multifocal contact lens pairs
DE102004025712A1 (de) * 2004-05-26 2005-12-15 Rupp + Hubrach Optik Gmbh Gleitsichtlinse
US8931896B2 (en) 2004-11-02 2015-01-13 E-Vision Smart Optics Inc. Eyewear including a docking station
US8778022B2 (en) 2004-11-02 2014-07-15 E-Vision Smart Optics Inc. Electro-active intraocular lenses
US9801709B2 (en) 2004-11-02 2017-10-31 E-Vision Smart Optics, Inc. Electro-active intraocular lenses
EP1906227B1 (en) 2005-06-24 2016-08-10 Hoya Corporation Method of producing a group of double progressive spectacle lenses
CN100456052C (zh) * 2005-12-30 2009-01-28 上海三联(集团)有限公司吴良材眼镜公司 办公用渐变多焦镜片
ES2395394T3 (es) * 2006-12-22 2013-02-12 Essilor International (Compagnie Generale D'optique) Lente de gafas monofocal mejorada
AR064985A1 (es) 2007-01-22 2009-05-06 E Vision Llc Lente electroactivo flexible
US8215770B2 (en) * 2007-02-23 2012-07-10 E-A Ophthalmics Ophthalmic dynamic aperture
US20080273169A1 (en) * 2007-03-29 2008-11-06 Blum Ronald D Multifocal Lens Having a Progressive Optical Power Region and a Discontinuity
US20090091818A1 (en) * 2007-10-05 2009-04-09 Haddock Joshua N Electro-active insert
US7883206B2 (en) * 2007-03-07 2011-02-08 Pixeloptics, Inc. Multifocal lens having a progressive optical power region and a discontinuity
US7883207B2 (en) * 2007-12-14 2011-02-08 Pixeloptics, Inc. Refractive-diffractive multifocal lens
EP2189777B1 (en) * 2007-08-31 2020-01-01 Hoya Corporation Method and device for evaluating graduated refraction power lens and method for manufacturing graduated refraction power lens
US7926941B2 (en) * 2007-12-14 2011-04-19 Pixeloptics Inc. Multiple layer multifocal composite lens
US7744215B2 (en) 2007-12-25 2010-06-29 Pixeloptics, Inc. Multiple layer multifocal composite lens
CA2718521A1 (en) 2008-03-18 2009-09-24 Pixeloptics, Inc. Advanced electro-active optic device
US8154804B2 (en) * 2008-03-25 2012-04-10 E-Vision Smart Optics, Inc. Electro-optic lenses for correction of higher order aberrations
US8960901B2 (en) * 2009-02-02 2015-02-24 Johnson & Johnson Vision Care, Inc. Myopia control ophthalmic lenses
US9022563B2 (en) * 2009-02-12 2015-05-05 Mitsui Chemicals, Inc. Ophthalmic lenses with aspheric optical features
FR2946762B1 (fr) 2009-06-10 2011-07-15 Essilor Int Realisation d'un verre de lunettes progressif personnalise en fonction d'une perception de flou
US8573774B2 (en) 2009-10-14 2013-11-05 PixelOptics Opthalmic lens with regressive and non-regressive rotationally symmetric optical design elements
CN102792211B (zh) * 2010-01-18 2014-10-29 依视路国际集团（光学总公司） 设计眼科渐进镜片的方法
KR20230020587A (ko) 2012-01-06 2023-02-10 이-비전 스마트 옵틱스, 아이엔씨. 안경류 도킹 스테이션 및 전자 모듈
TWI588560B (zh) 2012-04-05 2017-06-21 布萊恩荷登視覺協會 用於屈光不正之鏡片、裝置、方法及系統
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
WO2014073305A1 (ja) * 2012-11-06 2014-05-15 コニカミノルタ株式会社 光通信モジュール及び光通信用のレンズ
BR112015015853A8 (pt) * 2012-12-31 2018-08-14 Essilor Int Lente oftálmica multifocal
CN103645568B (zh) * 2013-10-29 2014-11-05 杭州奥普特光学有限公司 一种复合眼镜片的制造方法
US9417463B2 (en) * 2014-08-20 2016-08-16 Johnson & Johnson Vision Care, Inc. Lens design and method for minimizing visual acuity variation experienced by myopia progressors
US10599006B2 (en) 2016-04-12 2020-03-24 E-Vision Smart Optics, Inc. Electro-active lenses with raised resistive bridges
CN114815435A (zh) 2016-04-12 2022-07-29 E-视觉智能光学公司 具有凸起电阻性桥的电活性透镜
AU2021283398A1 (en) 2020-06-01 2023-01-05 Icares Medicus, Inc. Double-sided aspheric diffractive multifocal lens, manufacture, and uses thereof
EP4086694A1 (en) * 2021-05-07 2022-11-09 Carl Zeiss Vision International GmbH Establishing a progression profile for a power-variation lens and determining a spectacle lens design

Citations (3)

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Publication number Priority date Publication date Assignee Title
US5644374A (en) * 1992-02-03 1997-07-01 Seiko Epson Corporation Variable focus type eyesight correcting apparatus
US5771089A (en) * 1984-08-17 1998-06-23 Optische Werke G. Rodenstock Progressive spectacle lens
US5867246A (en) * 1994-10-21 1999-02-02 Sola International Holdings, Ltd. Enhanced ophthalmic lens

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FR2425653A1 (fr) 1978-05-12 1979-12-07 Essilor Int Procede pour elaborer une surface de refraction d'une lentille ophtalmique a puissance focale progressivement variable
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DE69626797T2 (de) 1995-11-24 2003-10-23 Seiko Epson Corp Gleitsichtglas mit progressiver fläche und astigmatismuskorrektur auf der rückseite
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Publication number Priority date Publication date Assignee Title
US5771089A (en) * 1984-08-17 1998-06-23 Optische Werke G. Rodenstock Progressive spectacle lens
US5644374A (en) * 1992-02-03 1997-07-01 Seiko Epson Corporation Variable focus type eyesight correcting apparatus
US5867246A (en) * 1994-10-21 1999-02-02 Sola International Holdings, Ltd. Enhanced ophthalmic lens

Also Published As

Publication number Publication date
MY117215A (en) 2004-05-31
HK1033363A1 (en) 2001-08-24
DE60009994D1 (de) 2004-05-27
DE60009994T2 (de) 2005-01-20
JP2011034122A (ja) 2011-02-17
MXPA00011297A (es) 2003-04-22
JP2002539499A (ja) 2002-11-19
JP4738600B2 (ja) 2011-08-03
AU2995400A (en) 2000-10-04
IL139685A (en) 2006-12-31
US6199984B1 (en) 2001-03-13
CA2333298A1 (en) 2000-09-21
ATE265056T1 (de) 2004-05-15
RU2244951C2 (ru) 2005-01-20
BR0005394A (pt) 2001-01-30
EP1078295B1 (en) 2004-04-21
IL139685A0 (en) 2002-02-10
TW490575B (en) 2002-06-11
CA2333298C (en) 2007-11-06
IL166576A (en) 2006-10-05
JP5323026B2 (ja) 2013-10-23
WO2000055678A1 (en) 2000-09-21
EP1078295A1 (en) 2001-02-28
CN1296573A (zh) 2001-05-23
IL166576A0 (en) 2006-01-15
BR0005394B1 (pt) 2011-12-13
CN1146743C (zh) 2004-04-21
ES2220414T3 (es) 2004-12-16
AU763767B2 (en) 2003-07-31

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