IN2014MN02113A - - Google Patents

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Publication number
IN2014MN02113A
IN2014MN02113A IN2113MUN2014A IN2014MN02113A IN 2014MN02113 A IN2014MN02113 A IN 2014MN02113A IN 2113MUN2014 A IN2113MUN2014 A IN 2113MUN2014A IN 2014MN02113 A IN2014MN02113 A IN 2014MN02113A
Authority
IN
India
Prior art keywords
lens
gaze direction
pair
defining
temporal
Prior art date
Application number
Other languages
English (en)
Inventor
Björn Drobe
Hwei Kien Paulyn Ng
Aude Contet
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
Application filed by Essilor Int filed Critical Essilor Int
Publication of IN2014MN02113A publication Critical patent/IN2014MN02113A/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
    • G02C7/024—Methods of designing ophthalmic lenses
    • G02C7/027—Methods of designing ophthalmic lenses considering wearer's parameters
    • 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
    • G02C7/022—Ophthalmic lenses having special refractive features achieved by special materials or material structures
    • 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

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)
  • Eye Examination Apparatus (AREA)
IN2113MUN2014 2012-06-29 2013-06-28 IN2014MN02113A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12305773 2012-06-29
PCT/EP2013/063603 WO2014001491A1 (en) 2012-06-29 2013-06-28 A process for determining a pair of progressive ophthalmic lenses

Publications (1)

Publication Number Publication Date
IN2014MN02113A true IN2014MN02113A (cg-RX-API-DMAC7.html) 2015-09-11

Family

ID=48700588

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2113MUN2014 IN2014MN02113A (cg-RX-API-DMAC7.html) 2012-06-29 2013-06-28

Country Status (8)

Country Link
US (1) US9411170B2 (cg-RX-API-DMAC7.html)
EP (1) EP2867719B1 (cg-RX-API-DMAC7.html)
JP (1) JP2015522845A (cg-RX-API-DMAC7.html)
CN (1) CN104303094B (cg-RX-API-DMAC7.html)
EA (1) EA026853B9 (cg-RX-API-DMAC7.html)
IL (1) IL235245B (cg-RX-API-DMAC7.html)
IN (1) IN2014MN02113A (cg-RX-API-DMAC7.html)
WO (1) WO2014001491A1 (cg-RX-API-DMAC7.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112015019008A8 (pt) * 2013-02-20 2018-08-14 Essilor Int Par de lentes oftálmicas progressivas
CN104995548B (zh) * 2013-02-20 2017-04-12 依视路国际集团（光学总公司） 一副渐进式眼镜片
CN107850791B (zh) 2015-08-03 2019-08-16 依视路国际公司 用于确定光学镜片的光焦度的方法
WO2017064037A1 (en) * 2015-10-15 2017-04-20 Essilor International (Compagnie Generale D'optique) An ophthalmic progressive addition lens for a farsighted and presbyopic wearer; method for providing such a lens
BR112018006968A2 (pt) * 2015-10-15 2018-10-16 Essilor Int lente de adição progressiva oftálmica para um usuário presbiópico; método para fornecimento dessa lente

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3381314B2 (ja) * 1993-06-29 2003-02-24 株式会社ニコン 累進焦点レンズ
FR2753805B1 (fr) 1996-09-20 1998-11-13 Essilor Int Jeu de lentilles ophtalmiques multifocales progressives
DE102004059448A1 (de) * 2004-11-19 2006-06-01 Rodenstock Gmbh Verfahren und Vorrichtung zum Fertigen eines Brillenglases; System und Computerprogrammprodukt zum Fertigen eines Brillenglases
FR2906621B1 (fr) * 2006-09-28 2008-11-28 Essilor Int Procede de determination d'une lentille ophtalmique
US7828433B2 (en) * 2008-10-22 2010-11-09 Shamir Optical Industry Assymetrical progressive lens
JP5725646B2 (ja) * 2010-03-10 2015-05-27 ホーヤ レンズ マニュファクチャリング フィリピン インク 累進屈折力レンズの設計方法、累進屈折力レンズ設計システム、および累進屈折力レンズの製造方法

Also Published As

Publication number Publication date
EA201401246A1 (ru) 2015-02-27
JP2015522845A (ja) 2015-08-06
EA026853B1 (ru) 2017-05-31
EP2867719A1 (en) 2015-05-06
IL235245B (en) 2018-11-29
EA026853B9 (ru) 2017-06-30
US9411170B2 (en) 2016-08-09
WO2014001491A1 (en) 2014-01-03
EP2867719B1 (en) 2019-11-27
CN104303094A (zh) 2015-01-21
CN104303094B (zh) 2016-09-14
US20150109575A1 (en) 2015-04-23

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