BR0006056A - Método de fabricação de lentes de óculos - Google Patents

Método de fabricação de lentes de óculos

Info

Publication number
BR0006056A
BR0006056A BR0006056-9A BR0006056A BR0006056A BR 0006056 A BR0006056 A BR 0006056A BR 0006056 A BR0006056 A BR 0006056A BR 0006056 A BR0006056 A BR 0006056A
Authority
BR
Brazil
Prior art keywords
lenses
eyeglass lenses
molds
lens
preforms
Prior art date
Application number
BR0006056-9A
Other languages
English (en)
Inventor
James S Merrit
Edgar Menezes
William Kokonaski
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 BR0006056A publication Critical patent/BR0006056A/pt

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
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/16—Laminated or compound lenses

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)
  • Joining Of Glass To Other Materials (AREA)
  • Surface Treatment Of Optical Elements (AREA)

Abstract

Patente de Invenção: <B>"MéTODO DE FABRICAçãO DE LENTES DE óCULOS"<D>. A presente invenção fornece métodos para produzir uma faixa de prescrição total de lentes de óculos enquanto minimizando o número dos pré-formados óticos, dos moldes, ou de ambos necessários para produzir as lentes. O método da invenção utiliza a distribuição da potência de distância das lentes entre uma camada ou camadas adicionadas e um pré-formado ótico para reduzir o número de pré-formados, de moldes, ou de ambos necessários na produção da lente.
BR0006056-9A 1999-03-16 2000-02-15 Método de fabricação de lentes de óculos BR0006056A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27039099A 1999-03-16 1999-03-16
PCT/US2000/003872 WO2000055680A1 (en) 1999-03-16 2000-02-15 Method of manufacturing spectacle lenses

Publications (1)

Publication Number Publication Date
BR0006056A true BR0006056A (pt) 2001-03-20

Family

ID=23031155

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0006056-9A BR0006056A (pt) 1999-03-16 2000-02-15 Método de fabricação de lentes de óculos

Country Status (9)

Country Link
EP (1) EP1080387A1 (pt)
JP (1) JP2002539500A (pt)
CN (1) CN1296574A (pt)
AU (1) AU3365200A (pt)
BR (1) BR0006056A (pt)
CA (1) CA2332237A1 (pt)
IL (1) IL139684A0 (pt)
MX (1) MXPA00011296A (pt)
WO (1) WO2000055680A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080273169A1 (en) 2007-03-29 2008-11-06 Blum Ronald D Multifocal Lens Having a Progressive Optical Power Region and a Discontinuity
TW200912425A (en) 2007-03-29 2009-03-16 Pixeloptics Inc Multifocal lens having a progressive optical power region and a discontinuity
WO2009079341A1 (en) * 2007-12-14 2009-06-25 Pixeloptics Inc. Multiple layer multifocal composite lens
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
CN108714063B (zh) 2012-10-17 2021-01-15 华柏恩视觉研究中心 用于屈光不正的镜片、装置、方法和系统
US9481138B2 (en) * 2013-03-15 2016-11-01 Johnson & Johnson Vision Care, Inc. Sealing and encapsulation in energized ophthalmic devices with annular inserts
EP3890953A1 (en) * 2018-12-04 2021-10-13 Essilor International Method and manufacturing system for manufacturing an optical lens

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877798A (en) * 1969-07-02 1975-04-15 Harry R Tolar Laminated multi-focal lenses
US4781452A (en) * 1984-11-07 1988-11-01 Ace Ronald S Modular optical manufacturing system
DE3813458C2 (de) * 1987-04-24 2001-05-23 Hoya Corp Verfahren zur Herstellung von Brillenlinsen
US5305028A (en) * 1990-04-24 1994-04-19 Hitoshi Okano Multifocal lens provided with progressive focal segment
US5847803A (en) * 1996-09-17 1998-12-08 Innotech, Inc. Optic incorporating a power gradient

Also Published As

Publication number Publication date
WO2000055680A9 (en) 2001-12-27
JP2002539500A (ja) 2002-11-19
CA2332237A1 (en) 2000-09-21
EP1080387A1 (en) 2001-03-07
CN1296574A (zh) 2001-05-23
AU3365200A (en) 2000-10-04
MXPA00011296A (es) 2003-04-22
WO2000055680A1 (en) 2000-09-21
IL139684A0 (en) 2002-02-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A E 9A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 NA RPI2003 DE 26/05/2009.