FR2349149A1 - PHOTOCHROMIC GRADIENT LENSES WITH ULTRA-VIOLET RAY ABSORBING COATING - Google Patents

PHOTOCHROMIC GRADIENT LENSES WITH ULTRA-VIOLET RAY ABSORBING COATING

Info

Publication number
FR2349149A1
FR2349149A1 FR7710993A FR7710993A FR2349149A1 FR 2349149 A1 FR2349149 A1 FR 2349149A1 FR 7710993 A FR7710993 A FR 7710993A FR 7710993 A FR7710993 A FR 7710993A FR 2349149 A1 FR2349149 A1 FR 2349149A1
Authority
FR
France
Prior art keywords
ultra
ray absorbing
absorbing coating
violet ray
gradient lenses
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.)
Granted
Application number
FR7710993A
Other languages
French (fr)
Other versions
FR2349149B1 (en
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.)
American Optical Corp
Original Assignee
American Optical Corp
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 American Optical Corp filed Critical American Optical Corp
Publication of FR2349149A1 publication Critical patent/FR2349149A1/en
Application granted granted Critical
Publication of FR2349149B1 publication Critical patent/FR2349149B1/fr
Granted 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
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/04—Compositions for glass with special properties for photosensitive glass
    • C03C4/06—Compositions for glass with special properties for photosensitive glass for phototropic or photochromic glass
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • G02C7/102—Photochromic filters
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • G02C7/105—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having inhomogeneously distributed colouring
FR7710993A 1976-04-20 1977-04-12 PHOTOCHROMIC GRADIENT LENSES WITH ULTRA-VIOLET RAY ABSORBING COATING Granted FR2349149A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67858376A 1976-04-20 1976-04-20

Publications (2)

Publication Number Publication Date
FR2349149A1 true FR2349149A1 (en) 1977-11-18
FR2349149B1 FR2349149B1 (en) 1980-05-09

Family

ID=24723410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710993A Granted FR2349149A1 (en) 1976-04-20 1977-04-12 PHOTOCHROMIC GRADIENT LENSES WITH ULTRA-VIOLET RAY ABSORBING COATING

Country Status (4)

Country Link
JP (1) JPS5946365B2 (en)
DE (1) DE2712859A1 (en)
FR (1) FR2349149A1 (en)
GB (1) GB1520099A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228159A1 (en) * 1985-11-12 1987-07-08 Corning Glass Works Photochromic glass compositions for lightweight lenses
EP0348547A1 (en) * 1988-06-30 1990-01-03 S.C. Johnson & Son, Inc. Substrate having an adherent photo-product coating surface and a method of coating said substrate
WO2011058003A1 (en) 2009-11-12 2011-05-19 Essilor International (Compagnie Generale D'optique) Method for producing an anti-uv plastic film with non-uniform spatial distribution of the uv absorber and photochromic optical elements covered with such a plastic film
WO2011072900A1 (en) * 2009-12-17 2011-06-23 Essilor International (Compagnie Generale D'optique) Photochromic optical article comprising a saturated photochromic coating and a film absorbing uv radiation
WO2020043699A1 (en) * 2018-08-28 2020-03-05 Rodenstock Gmbh Eyeglass lens, use of an eyeglass lens, and process for manufacturing an eyeglass lens

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6318383A (en) * 1986-07-10 1988-01-26 Sharp Corp Developing device for copying machine
JP2613486B2 (en) * 1990-03-30 1997-05-28 旭光学工業株式会社 Laminated spectacle lens and method of manufacturing the same
DE4302359A1 (en) * 1993-01-28 1994-08-18 Hellmut Dr Worch Visual aid
AUPN007294A0 (en) * 1994-12-16 1995-01-19 Sola International Holdings Ltd Incorporating photochromic molecules in light transmissible articles
JP5922384B2 (en) * 2011-11-30 2016-05-24 Hoya株式会社 Manufacturing method of spectacle lens
EP2851713B1 (en) 2013-09-20 2016-11-09 ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) Optical article with gradient photochromism
MX2017011473A (en) * 2015-03-10 2018-02-23 Transitions Optical Inc Method for coloring an optical element in a non-uniform linear pattern.
BR112017018709B1 (en) * 2015-03-10 2022-08-09 Transitions Optical, Inc METHOD FOR THE PREPARATION OF AN OPTICAL ELEMENT WHICH IS STAINED IN A NON-UNIFORM LINEAR PATTERN WHEN EXPOSED TO ACTINIC RADIATION AND OPTICAL ELEMENT
JP6430979B2 (en) * 2015-04-28 2018-11-28 伊藤光学工業株式会社 Method for producing photochromic member
EP3316021A1 (en) * 2016-12-23 2018-05-02 Carl Zeiss Vision International GmbH Component for spectacles having detector for the detecting of a uv light dose
WO2019145782A2 (en) 2018-01-23 2019-08-01 Clear and Dark Ltd. Systems, methods, and apparatus for forming optical articles, and optical articles formed by the same
EP3977200B1 (en) * 2019-05-31 2024-04-10 Transitions Optical, Ltd. Multi-stage optical article
US11543570B1 (en) 2020-05-11 2023-01-03 Meta Platforms Technologies, Llc Gradient photochromic dimming device and optical assembly including the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406085A (en) * 1964-05-11 1968-10-15 Corning Glass Works Photochromic window
US3419370A (en) * 1965-11-22 1968-12-31 Corning Glass Works Method of producing a photochromic glass and resulting article

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228159A1 (en) * 1985-11-12 1987-07-08 Corning Glass Works Photochromic glass compositions for lightweight lenses
EP0348547A1 (en) * 1988-06-30 1990-01-03 S.C. Johnson & Son, Inc. Substrate having an adherent photo-product coating surface and a method of coating said substrate
WO2011058003A1 (en) 2009-11-12 2011-05-19 Essilor International (Compagnie Generale D'optique) Method for producing an anti-uv plastic film with non-uniform spatial distribution of the uv absorber and photochromic optical elements covered with such a plastic film
US8814352B2 (en) 2009-11-12 2014-08-26 Essilor International (Compagnie Generale D'optique) Method for producing an anti-UV plastic film with non-uniform spatial distribution of the UV absorber and photochromic optical elements covered with such a plastic film
WO2011072900A1 (en) * 2009-12-17 2011-06-23 Essilor International (Compagnie Generale D'optique) Photochromic optical article comprising a saturated photochromic coating and a film absorbing uv radiation
FR2954523A1 (en) * 2009-12-17 2011-06-24 Essilor Int PHOTOCHROME OPTICAL ARTICLE COMPRISING A SATURATED PHOTOCHROME COATING AND A FILM ABSORBING UV RADIATION
CN102667576A (en) * 2009-12-17 2012-09-12 埃西勒国际通用光学公司 Photochromic optical article comprising a saturated photochromic coating and a film absorbing uv radiation
CN102667576B (en) * 2009-12-17 2013-12-25 埃西勒国际通用光学公司 Photochromic optical article comprising saturated photochromic coating and film absorbing uv radiation
US8684524B2 (en) 2009-12-17 2014-04-01 Essilor International (Compagnie Generale D'optique) Photochromic optical article comprising a saturated photochromic coating and a film absorbing UV radiation
WO2020043699A1 (en) * 2018-08-28 2020-03-05 Rodenstock Gmbh Eyeglass lens, use of an eyeglass lens, and process for manufacturing an eyeglass lens

Also Published As

Publication number Publication date
DE2712859A1 (en) 1977-11-03
JPS52128156A (en) 1977-10-27
DE2712859C2 (en) 1987-05-07
GB1520099A (en) 1978-08-02
FR2349149B1 (en) 1980-05-09
JPS5946365B2 (en) 1984-11-12

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse