TW200610941A - Progressive addition lenses with reduced unwanted astigmatism - Google Patents

Progressive addition lenses with reduced unwanted astigmatism

Info

Publication number
TW200610941A
TW200610941A TW094119918A TW94119918A TW200610941A TW 200610941 A TW200610941 A TW 200610941A TW 094119918 A TW094119918 A TW 094119918A TW 94119918 A TW94119918 A TW 94119918A TW 200610941 A TW200610941 A TW 200610941A
Authority
TW
Taiwan
Prior art keywords
unwanted astigmatism
progressive addition
addition lenses
reduced unwanted
reduced
Prior art date
Application number
TW094119918A
Other languages
English (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
Publication of TW200610941A publication Critical patent/TW200610941A/zh

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
    • 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
    • G02C7/028—Special mathematical design techniques
    • 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
TW094119918A 2004-06-17 2005-06-16 Progressive addition lenses with reduced unwanted astigmatism TW200610941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/870,114 US7318642B2 (en) 2001-04-10 2004-06-17 Progressive addition lenses with reduced unwanted astigmatism

Publications (1)

Publication Number Publication Date
TW200610941A true TW200610941A (en) 2006-04-01

Family

ID=35033780

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094119918A TW200610941A (en) 2004-06-17 2005-06-16 Progressive addition lenses with reduced unwanted astigmatism

Country Status (4)

Country Link
US (2) US7318642B2 (zh)
EP (1) EP1756652A1 (zh)
TW (1) TW200610941A (zh)
WO (1) WO2006009657A1 (zh)

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US8534834B2 (en) * 2008-09-30 2013-09-17 Hoya Corporation Progressive power lens, method of designing progressive power lens and method of evaluating progressive power lens
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EP2591395A2 (en) 2010-07-05 2013-05-15 A-2 Vision Technologies Ltd. Progressive addition lens
WO2012045012A2 (en) 2010-09-30 2012-04-05 Raindance Technologies, Inc. Sandwich assays in droplets
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US8658430B2 (en) 2011-07-20 2014-02-25 Raindance Technologies, Inc. Manipulating droplet size
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
KR102199677B1 (ko) 2012-10-17 2021-01-08 브리엔 홀덴 비전 인스티튜트 리미티드 굴절 오류를 위한 렌즈들, 디바이스들, 방법들 및 시스템들
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EP3685387A4 (en) 2017-09-18 2021-06-16 Indizen Optical Technologies Of America, LLC EYEGLASSES DESIGN WITH VISUAL SHARPNESS PROFILE
JP2023529241A (ja) 2020-06-01 2023-07-07 アイケアーズ メディカス インコーポレイテッド 両面非球面回折多焦点レンズ、その製造、および使用

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US7318642B2 (en) * 2001-04-10 2008-01-15 Essilor International (Compagnie Générale d'Optique) Progressive addition lenses with reduced unwanted astigmatism
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Also Published As

Publication number Publication date
US20070030445A1 (en) 2007-02-08
EP1756652A1 (en) 2007-02-28
US7318642B2 (en) 2008-01-15
US7364294B2 (en) 2008-04-29
US20050068493A1 (en) 2005-03-31
WO2006009657A1 (en) 2006-01-26

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