ES8600522A1 - Metodo para fabricar lentes de color fotocromicos oftalmicos de prescripcion - Google Patents

Metodo para fabricar lentes de color fotocromicos oftalmicos de prescripcion

Info

Publication number
ES8600522A1
ES8600522A1 ES536363A ES536363A ES8600522A1 ES 8600522 A1 ES8600522 A1 ES 8600522A1 ES 536363 A ES536363 A ES 536363A ES 536363 A ES536363 A ES 536363A ES 8600522 A1 ES8600522 A1 ES 8600522A1
Authority
ES
Spain
Prior art keywords
ophthalmic lenses
photochromic
making colored
colored photochromic
prescription
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES536363A
Other languages
English (en)
Other versions
ES536363A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Publication of ES536363A0 publication Critical patent/ES536363A0/es
Publication of ES8600522A1 publication Critical patent/ES8600522A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/007—Other surface treatment of glass not in the form of fibres or filaments by thermal treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00634—Production of filters
    • B29D11/00653—Production of filters photochromic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0073—Optical laminates
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
    • C03C21/002—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to perform ion-exchange between alkali ions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Ophthalmology & Optometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Eyeglasses (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Glass Compositions (AREA)
  • Prostheses (AREA)

Abstract

METODO PARA FABRICAR LENTES DE COLOR FOTOCROMICOS OFTALMICOS DE PRESCRIPCION.CONSISTE EN PROPORCIONAR UN ELEMENTO DE CORONA DE CRISTAL FOTOCRONICO, PROVISTO DE UNA SUPERFICIE FRONTAL CONVEXA Y UNA SUPERFICIE DORSAL CONCAVA, EFECTUAR EL ACABADO DE LA SUPERFICIE DORSAL A UNA CURVATURA BASE, EXPONER EL ELEMENTO DE CORONA SEMITERMINADO A UN TRATAMIENTO DE COLOR EN UNA ATMOSFERA REDUCTORA, EFECTUAR EL ACABADO DE LA SUPERFICIE FRONTAL Y REMOVER EL COLOR DE LA MISMA, PROPORCIONAR UN ELEMENTO DE BASE DE CRISTAL PARA LA LENTE, Y FINALMENTE CIMENTAR LA SUPERFICIE DORSAL DEL ELEMENTO DE CORONA DE COLOR.
ES536363A 1983-10-31 1984-09-28 Metodo para fabricar lentes de color fotocromicos oftalmicos de prescripcion Expired ES8600522A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/547,108 US4498919A (en) 1983-10-31 1983-10-31 Method for making colored photochromic prescription ophthalmic lenses

Publications (2)

Publication Number Publication Date
ES536363A0 ES536363A0 (es) 1985-10-16
ES8600522A1 true ES8600522A1 (es) 1985-10-16

Family

ID=24183377

Family Applications (1)

Application Number Title Priority Date Filing Date
ES536363A Expired ES8600522A1 (es) 1983-10-31 1984-09-28 Metodo para fabricar lentes de color fotocromicos oftalmicos de prescripcion

Country Status (4)

Country Link
US (1) US4498919A (es)
EP (1) EP0143559A3 (es)
JP (1) JPS60166919A (es)
ES (1) ES8600522A1 (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576623A (en) * 1984-03-23 1986-03-18 Corning Glass Works Method for making multifocal ophthalmic lens
US5725626A (en) * 1986-06-18 1998-03-10 Canon Kabushiki Kaisha Method for manufacturing an optical element by bonding a plurality of elements
US5260150A (en) * 1987-09-30 1993-11-09 Sharp Kabushiki Kaisha Photo-mask with light shielding film buried in substrate
US4961025A (en) * 1988-08-18 1990-10-02 Itt Corporation Cathode for image intensifier tube having reduced veiling glare
US4989960A (en) * 1988-08-18 1991-02-05 Itt Corporation Reducing stray light in lensed optical systems
JPH0241225U (es) * 1988-09-12 1990-03-22
US4979976A (en) * 1990-04-16 1990-12-25 Corning Incorporated Making colored photochromic glasses
US5433810A (en) * 1992-09-16 1995-07-18 Abrams; Herbert M. Lamination of composite eyeglass lenses
US5399227A (en) * 1992-09-16 1995-03-21 Abrams; Herbert M. Composite eyeglass lens laminating holder
US5381193A (en) * 1993-02-22 1995-01-10 Corning Incorporated Protective filter lenses
GB2277602A (en) * 1993-04-27 1994-11-02 Jorge Antonio Contreras Opthalmic graduated photochromic lens
US5534041A (en) * 1994-11-07 1996-07-09 Corning Incorporated Method of making laser eyewear protection
US5639701A (en) * 1996-01-09 1997-06-17 Corning Incorporated Permanent tint photochromic glasses
WO1997043089A1 (en) * 1996-05-15 1997-11-20 Ppg Industries, Inc. Laminating device and method of operating same
RU2113190C1 (ru) * 1996-09-19 1998-06-20 Автономная некоммерческая организация Институт нанотехнологий Международного фонда конверсии Искусственный хрусталик глаза и фотохромное стекло
US6079827A (en) * 1998-09-21 2000-06-27 Ppg Industries Ohio, Inc. Method for tandem edging complementary lenses
US6773108B2 (en) * 2001-03-21 2004-08-10 Invicta Corporation Lens with photochromic elastomer film and method of making it
WO2004009022A2 (en) * 2002-07-18 2004-01-29 The General Hospital Corp. Method for augmenting vision in persons suffering from photoreceptor cell degeneration
US20040145701A1 (en) * 2003-01-29 2004-07-29 Robert Miniutti Solid color eyewear lenses
US20040145802A1 (en) * 2003-01-29 2004-07-29 Robert Miniutti Infrared filtering optical lenses and methods of manufacturing
US7004583B2 (en) * 2003-01-29 2006-02-28 East Bay Technologies Eyewear lenses and methods of manufacturing
US20060011617A1 (en) * 2004-07-13 2006-01-19 Ricardo Covarrubias Automated laser cutting of optical lenses
US7468148B2 (en) * 2005-10-24 2008-12-23 Corning Incorporated Visible polarizing glass and process
EP3437473A1 (en) 2006-05-04 2019-02-06 Wayne State University Restoration of visual responses by in vivo delivery of rhodopsin nucleic acids
US9685259B2 (en) 2009-06-19 2017-06-20 3M Innovative Properties Company Shielded electrical cable
SG176904A1 (en) 2009-06-19 2012-01-30 3M Innovative Properties Co Shielded electrical cable and method of making
WO2011140279A1 (en) 2010-05-04 2011-11-10 Wayne State University Aav-mediated subcellular targeting of heterologous rhodopsins in retinal ganglion cells
JP5864298B2 (ja) * 2011-02-21 2016-02-17 Hoya株式会社 眼鏡レンズの製造方法
CN111378020A (zh) 2012-03-05 2020-07-07 韦恩州立大学 通道视蛋白-2(Chop2)突变的鉴定及使用方法
ES2944943T3 (es) * 2015-04-03 2023-06-27 Polyplastics Evonik Corp Lente funcional y gafas funcionales provistas con la misma
EP3408236A1 (en) * 2016-01-29 2018-12-05 Corning Incorporated Thermally strengthened photochromic glass and related systems and methods
CN109789652B (zh) * 2016-11-14 2022-06-28 依视路国际公司 用于制造眼科制品的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675740A (en) * 1954-04-20 Glare preventing device and method
US990303A (en) * 1910-10-29 1911-04-25 Henry M Shreiner Colored glass.
US2382660A (en) * 1943-04-27 1945-08-14 Eastman Kodak Co Treatment of optical surfaces
US3656923A (en) * 1968-05-27 1972-04-18 Corning Glass Works Method for strengthening photochromic glass articles
DE1922354A1 (de) * 1969-05-02 1970-12-03 Leitz Ernst Gmbh Rotationssymmetrisches optisches Bauelement aus mindestens zwei Linsen
DE2609469C2 (de) * 1976-03-08 1983-05-11 Corning Glass Works, 14830 Corning, N.Y. Verfahren zur Herstellung photochromer, ophthalmischer Multifocallinsen
US4170567A (en) * 1977-05-12 1979-10-09 American Optical Corporation Photochromic mercury complexes of asymmetrical diarylthiocarbazones
GB1581455A (en) * 1977-06-28 1980-12-17 Bfg Glassgroup Mirrors
US4268134A (en) * 1979-03-07 1981-05-19 Corning Glass Works Lightweight laminated photochromic lenses
US4261656A (en) * 1979-03-12 1981-04-14 Corning Glass Works Optically clear articles incorporating protective plastic coatings
DE3042553C2 (de) * 1979-11-19 1995-01-05 Corning Glass Works Silberhalogenid enthaltender photochromer Glaskörper
US4284686A (en) * 1980-06-09 1981-08-18 Corning Glass Works Spectacle lenses to reduce discomfort from aphakia and certain eye diseases
US4405672A (en) * 1982-03-15 1983-09-20 Corning Glass Works Composite photochromic glass article and method of making

Also Published As

Publication number Publication date
ES536363A0 (es) 1985-10-16
JPH0566566B2 (es) 1993-09-22
EP0143559A2 (en) 1985-06-05
US4498919A (en) 1985-02-12
JPS60166919A (ja) 1985-08-30
EP0143559A3 (en) 1986-06-04

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