FR2337110A1 - Verres colores photosensibles - Google Patents

Verres colores photosensibles

Info

Publication number
FR2337110A1
FR2337110A1 FR7635380A FR7635380A FR2337110A1 FR 2337110 A1 FR2337110 A1 FR 2337110A1 FR 7635380 A FR7635380 A FR 7635380A FR 7635380 A FR7635380 A FR 7635380A FR 2337110 A1 FR2337110 A1 FR 2337110A1
Authority
FR
France
Prior art keywords
colored photosensitive
photosensitive glasses
glasses
colored
photosensitive
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
FR7635380A
Other languages
English (en)
Other versions
FR2337110B1 (fr
Inventor
Joseph Eugene Pierson
Stanley Donald Stookey
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 FR2337110A1 publication Critical patent/FR2337110A1/fr
Application granted granted Critical
Publication of FR2337110B1 publication Critical patent/FR2337110B1/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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/04—Compositions for glass with special properties for photosensitive glass
    • 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
    • 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
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
    • C03C3/112—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine
    • 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
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
    • C03C8/18—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions containing free metals
    • 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
    • C03C2205/00—Compositions applicable for the manufacture of vitreous enamels or glazes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
FR7635380A 1976-01-02 1976-11-24 Verres colores photosensibles Granted FR2337110A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/646,259 US4017318A (en) 1976-01-02 1976-01-02 Photosensitive colored glasses

Publications (2)

Publication Number Publication Date
FR2337110A1 true FR2337110A1 (fr) 1977-07-29
FR2337110B1 FR2337110B1 (fr) 1983-06-10

Family

ID=24592371

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635380A Granted FR2337110A1 (fr) 1976-01-02 1976-11-24 Verres colores photosensibles

Country Status (10)

Country Link
US (2) US4017318A (fr)
JP (1) JPS5285211A (fr)
AU (1) AU505627B2 (fr)
BE (1) BE848780A (fr)
BR (1) BR7608716A (fr)
CA (1) CA1078657A (fr)
DE (1) DE2659774A1 (fr)
FR (1) FR2337110A1 (fr)
GB (1) GB1544288A (fr)
NL (1) NL7614629A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383891A1 (fr) * 1977-03-16 1978-10-13 Corning Glass Works Procede de fabrication de verre photosensible colore
FR2383892A1 (fr) * 1977-03-16 1978-10-13 Corning Glass Works Verres photosensibles
FR2399982A1 (fr) * 1977-08-08 1979-03-09 Corning Glass Works Articles en verre stratifie, solides et legers, decores dans la masse
FR2407183A1 (fr) * 1977-10-25 1979-05-25 Corning Glass Works
FR2466793A1 (fr) * 1979-10-05 1981-04-10 Corning Glass Works Element en verre comportant dans sa masse un reseau en micromosaique d'elements a couleurs multiples, utile pour realiser des photographies en couleurs, et sa fabrication

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099949A (en) * 1976-11-01 1978-07-11 Johns-Manville Corporation Method of reducing deterioration of electric furnace refractory metal components
US4125404A (en) * 1976-11-05 1978-11-14 Corning Glass Works Photochromic glasses exhibiting dichroism, birefringence and color adaptation
US4125405A (en) * 1976-11-05 1978-11-14 Corning Glass Works Colored, dichroic, birefringent glass articles produced by optical alteration of additively-colored glasses containing silver and silver halides
US4191547A (en) * 1978-07-14 1980-03-04 Corning Glass Works Method of making photosensitive colored glasses exhibiting alterable photo-anisotropic effects
US4212919A (en) * 1979-06-28 1980-07-15 Corning Glass Works Strengthened polychromatic glasses
BR8004828A (pt) * 1979-08-09 1981-02-10 Pilkington Brothers Ltd Processo para produzir um vidro fotocromico e vidro fotocromico obtido
US4295872A (en) * 1980-03-10 1981-10-20 Corning Glass Works Producing a multi-color image in polychromatic glass
US4302235A (en) * 1980-03-10 1981-11-24 Corning Glass Works Producing a multi-color image in polychromatic glass
US4328299A (en) * 1980-07-23 1982-05-04 Corning Glass Works Polychromatic glasses and method
US4309217A (en) * 1980-08-25 1982-01-05 Corning Glass Works Polychromatic glasses and method
US4403031A (en) * 1981-06-25 1983-09-06 Corning Glass Works Method for providing optical patterns in glass
EP0399577A1 (fr) 1983-06-24 1990-11-28 Canyon Materials Inc. Méthode de fabrication de verres sensibles aux rayons de grande énergie
US4894303A (en) * 1983-06-24 1990-01-16 Canyon Materials Research & Engineering High energy beam-sensitive glasses
US4567104A (en) * 1983-06-24 1986-01-28 Canyon Materials Research & Engineering High energy beam colored glasses exhibiting insensitivity to actinic radiation
US4670366A (en) * 1983-06-24 1987-06-02 Canyon Materials Research & Engineering High energy beam sensitive glasses
US5078771A (en) * 1989-02-07 1992-01-07 Canyon Materials, Inc. Method of making high energy beam sensitive glasses
US4549894A (en) * 1984-06-06 1985-10-29 Corning Glass Works Ultraviolet absorbing photochromic glass of low silver content
US4778744A (en) * 1986-11-21 1988-10-18 Corning Glass Works Method for providing high-intensity optical patterns in glass
US4743098A (en) * 1986-12-15 1988-05-10 International Business Machines Corporation TFT LC display having polychromatic glass color filters
JPS63189842A (ja) * 1987-01-28 1988-08-05 インターナショナル・ビジネス・マシーンズ・コーポレーション 液晶表示装置
US4743099A (en) * 1987-01-28 1988-05-10 International Business Machines Corporation Method of making a TFT LC display having polychromatic glass color filters
US4979975A (en) * 1989-08-07 1990-12-25 Corning Incorporated Fast response photosensitive opal glasses
US5019538A (en) * 1989-11-13 1991-05-28 Coring Incorporated Colored photosensitive opal glasses
US5212120A (en) * 1991-06-10 1993-05-18 Corning Incorporated Photosensitive glass
JP2873412B2 (ja) * 1991-11-19 1999-03-24 セイコープレシジョン株式会社 感光性ガラスの加工方法
DE4231794C2 (de) * 1992-09-23 1994-12-08 Schott Glaswerke Cadmiumfreie, farbige Anlaufgläser auf Basis eines Al¶2¶0¶3¶-Si0¶2¶-Grundglases
US5252524A (en) * 1992-10-16 1993-10-12 Corning Incorporated Polarizing glasses
US5817160A (en) * 1992-12-16 1998-10-06 The Center For Innovative Technology UV absorbing glass
DE4301057C1 (de) * 1993-01-16 1994-03-31 Schott Glaswerke Cadmiumfreie, farbige Anlaufgläser auf Basis eines PbO-SiO¶2¶ -Grundglases und deren Verwendung
US5932309A (en) 1995-09-28 1999-08-03 Alliedsignal Inc. Colored articles and compositions and methods for their fabrication
US20020019305A1 (en) * 1996-10-31 2002-02-14 Che-Kuang Wu Gray scale all-glass photomasks
US6562523B1 (en) 1996-10-31 2003-05-13 Canyon Materials, Inc. Direct write all-glass photomask blanks
EP1017642A4 (fr) 1997-04-24 2002-06-26 Corning Inc Procede de fabrication d'un verre comportant des regions polarisees et des regions non polarisees
US6586141B1 (en) * 2000-01-04 2003-07-01 University Of Central Florida Process for production of high efficiency volume diffractive elements in photo-thermo-refractive glass
US8399155B1 (en) 2000-01-04 2013-03-19 University Of Central Florida Research Foundation, Inc. Production of high efficiency diffractive and refractive optical elements in multicomponent glass by nonlinear photo-ionization followed by thermal development
US7700270B1 (en) 2000-01-04 2010-04-20 University Of Central Florida Research Foundation, Inc. Double-bragg-grating scanning transmitter/receiver
US6673497B2 (en) 2000-01-04 2004-01-06 University Of Central Florida High efficiency volume diffractive elements in photo-thermo-refractive glass
US7326500B1 (en) * 2000-01-04 2008-02-05 University Of Central Florida Research Foundation, Inc. Sensitization of photo-thermo-refractive glass to visible radiation by two-step illumination
US6566626B2 (en) 2001-07-03 2003-05-20 Laserglass Ltd. Method and apparatus for generating color images in a transparent medium
US6893489B2 (en) 2001-12-20 2005-05-17 Honeywell International Inc. Physical colored inks and coatings
EP1502139A4 (fr) * 2002-03-15 2005-06-29 Pd Ld Inc Appareils a fibres optiques comportant des elements a reseau de bragg de volume
US7528385B2 (en) * 2002-03-15 2009-05-05 Pd-Ld, Inc. Fiber optic devices having volume Bragg grating elements
US7158995B2 (en) * 2002-05-08 2007-01-02 Oracle International Corporation Method for managing pointers to external objects in a run-time environment
DE10304382A1 (de) * 2003-02-03 2004-08-12 Schott Glas Photostrukturierbarer Körper sowie Verfahren zur Bearbeitung eines Glases und/oder einer Glaskeramik
WO2005013439A2 (fr) * 2003-07-03 2005-02-10 Pd-Ld, Inc. Utilisation de reseaux de bragg epais pour conditionnement des caracteristiques d'emission laser
US7391703B2 (en) * 2003-09-26 2008-06-24 Pd-Ld, Inc. Methods for manufacturing volume Bragg grating elements
US7288495B2 (en) * 2003-12-31 2007-10-30 Corning Incorporated Photorefractive glass and optical elements made therefrom
DE102004001729B4 (de) * 2004-01-13 2006-01-12 Schott Ag Verfahren zur Herstellung eines rot gefärbten Borosilicatglases
US7889776B2 (en) * 2004-01-20 2011-02-15 Trumpf Photonics Inc. High-power semiconductor laser
JP4644844B2 (ja) * 2004-02-20 2011-03-09 五鈴精工硝子株式会社 光学素子の製造方法
US7609743B2 (en) * 2004-04-27 2009-10-27 University Of Central Florida Research Foundation, Inc. Volume Bragg lasers based on high efficiency diffractive elements in photo-thermo-refractive glass
DE102005003594B4 (de) * 2004-12-31 2016-02-18 Schott Ag Verfahren zur Herstellung eines optischen Bauteils, verfahrensgemäß hergestelltes Bauteil sowie derartige Bauteile umfassende Einrichtung
WO2006083998A2 (fr) * 2005-02-03 2006-08-10 Pd-Ld, Inc. Reseaux laser a phase asservie, haute puissance
US7468148B2 (en) * 2005-10-24 2008-12-23 Corning Incorporated Visible polarizing glass and process
US7271393B2 (en) * 2005-11-15 2007-09-18 Nokia Corporation UV radiation meter using visible light sensors
US20070123410A1 (en) * 2005-11-30 2007-05-31 Morena Robert M Crystallization-free glass frit compositions and frits made therefrom for microreactor devices
US7618908B2 (en) * 2005-12-20 2009-11-17 Corning Incorporated Visible light optical polarizer made from stretched H2-treated glass
US20070153383A1 (en) * 2005-12-30 2007-07-05 Nicholas Francis Borrelli Method for making a wide optical polarizer using extrusion
US20080056952A1 (en) * 2006-08-25 2008-03-06 Angros Lee H Analytic plates with markable portions and methods of use
US8455157B1 (en) 2007-04-26 2013-06-04 Pd-Ld, Inc. Methods for improving performance of holographic glasses
US20090190214A1 (en) * 2008-01-29 2009-07-30 Nicholas Francis Borrelli Polarizing photorefractive glass
US8179595B2 (en) 2008-01-29 2012-05-15 Corning Incorporated Polarizing photorefractive glass
US8049885B1 (en) 2008-05-15 2011-11-01 Ondax, Inc. Method and apparatus for large spectral coverage measurement of volume holographic gratings
US7986407B2 (en) 2008-08-04 2011-07-26 Ondax, Inc. Method and apparatus using volume holographic wavelength blockers
US8369017B2 (en) 2008-10-27 2013-02-05 Ondax, Inc. Optical pulse shaping method and apparatus
US8101471B2 (en) * 2008-12-30 2012-01-24 Intel Corporation Method of forming programmable anti-fuse element
US20110067450A1 (en) * 2009-09-23 2011-03-24 Allan Mark Fredholm Method and apparatus for forming shaped articles from sheet material
FR2989628B1 (fr) * 2012-04-23 2015-01-02 Sgd Sa Objet en verre transparent colore localement en masse et procede afferent
US9599565B1 (en) 2013-10-02 2017-03-21 Ondax, Inc. Identification and analysis of materials and molecular structures
KR20160124858A (ko) * 2014-02-21 2016-10-28 코닝 인코포레이티드 층상 유리질 감광성 제품 및 제조방법
CN106103370B (zh) 2014-03-21 2020-05-01 康宁股份有限公司 具有图案化涂层的制品
US9604874B2 (en) * 2015-05-18 2017-03-28 Corning Incorporated Photoformable glass-ceramics comprising nepheline crystal phases
US9587983B1 (en) 2015-09-21 2017-03-07 Ondax, Inc. Thermally compensated optical probe
US10703671B2 (en) * 2016-01-26 2020-07-07 Corning Incorporated Photosensitive glasses and glass ceramics and composite glass materials made therefrom
US11198639B2 (en) * 2016-06-13 2021-12-14 Corning Incorporated Multicolored photosensitive glass-based parts and methods of manufacture
CN106542733B (zh) * 2016-09-28 2019-04-23 北方夜视技术股份有限公司 微孔光学元件及其制备方法
DE102017203997B3 (de) 2017-03-10 2018-07-26 Schott Ag Verfahren zur Herstellung von Rohren aus alkalireichen, bariumfreien Aluminosilicatgläsern, alkalireiches BaO-freies Aluminosilicatglasrohr und seine Verwendung
CN109896729B (zh) * 2017-12-07 2024-07-16 安徽精卓光显技术有限责任公司 玻璃盖板及其制备方法和触摸屏
CN113880445B (zh) * 2021-11-17 2023-03-24 中国建筑材料科学研究总院有限公司 一种偏振玻璃及其制备方法和应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1034184A (fr) * 1950-07-07 1953-07-20 Corning Glass Works Perfectionnements aux verres opalins photosensibles
FR2161901A1 (fr) * 1971-10-01 1973-07-13 Glaverbel
US3920463A (en) * 1974-02-01 1975-11-18 Robert A Simms Process for changing the tint of a photochromic material and material formed thereby

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL69675C (fr) * 1943-12-08
US2515936A (en) * 1943-12-08 1950-07-18 Corning Glass Works Silver-containing photosensitive glass
US2599349A (en) * 1947-05-23 1952-06-03 Libbey Owens Ford Glass Co Green-colored opal glass
US2569793A (en) * 1948-03-08 1951-10-02 Hanovia Chemical & Mfg Co Ultraviolet irradiation
BE493137A (fr) * 1949-01-07
US2651145A (en) * 1950-07-07 1953-09-08 Corning Glass Works Photosensitively opacifiable glass
US2658311A (en) * 1951-02-07 1953-11-10 Charles H Goddard Method of producing glass plaques
BE513836A (fr) * 1951-08-30
US2752506A (en) * 1952-01-17 1956-06-26 Pittsburgh Plate Glass Co Meter for high radiation fluxes
US2770922A (en) * 1952-05-19 1956-11-20 Pittsburgh Plate Glass Co Radiation colorable chromium glass
US2746193A (en) * 1954-08-18 1956-05-22 Owens Illinois Glass Co Decorating glassware by high energy radiation
US3208860A (en) * 1962-07-31 1965-09-28 Corning Glass Works Phototropic material and article made therefrom
US3788865A (en) * 1964-07-31 1974-01-29 C Babcock Crystallized glass ceramics and process for forming same
US3888689A (en) * 1970-10-01 1975-06-10 Fuji Photo Film Co Ltd Aqueous printing ink containing perfume-containing microcapsules
US3967040A (en) * 1971-10-01 1976-06-29 Glaverbel-Mecaniver Production of colored glass bodies
US3944697A (en) * 1972-05-12 1976-03-16 Nippon Kogaku K.K. Glass body having a fluorescent pattern inwardly of a surface thereof
IT1009218B (it) * 1973-04-02 1976-12-10 Glaverbel Procedimento per colorare un ogget to di vetro o per modificarne il colore e oggetto cosi ottenuto
US3892582A (en) * 1974-02-01 1975-07-01 Robert A Simms Process for changing the tint of a photochromic material and material formed thereby

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1034184A (fr) * 1950-07-07 1953-07-20 Corning Glass Works Perfectionnements aux verres opalins photosensibles
FR2161901A1 (fr) * 1971-10-01 1973-07-13 Glaverbel
US3920463A (en) * 1974-02-01 1975-11-18 Robert A Simms Process for changing the tint of a photochromic material and material formed thereby

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383891A1 (fr) * 1977-03-16 1978-10-13 Corning Glass Works Procede de fabrication de verre photosensible colore
FR2383892A1 (fr) * 1977-03-16 1978-10-13 Corning Glass Works Verres photosensibles
FR2399982A1 (fr) * 1977-08-08 1979-03-09 Corning Glass Works Articles en verre stratifie, solides et legers, decores dans la masse
FR2407183A1 (fr) * 1977-10-25 1979-05-25 Corning Glass Works
FR2466793A1 (fr) * 1979-10-05 1981-04-10 Corning Glass Works Element en verre comportant dans sa masse un reseau en micromosaique d'elements a couleurs multiples, utile pour realiser des photographies en couleurs, et sa fabrication

Also Published As

Publication number Publication date
BE848780A (fr) 1977-05-26
GB1544288A (en) 1979-04-19
FR2337110B1 (fr) 1983-06-10
NL7614629A (nl) 1977-07-05
CA1078657A (fr) 1980-06-03
US4057408A (en) 1977-11-08
AU505627B2 (en) 1979-11-29
DE2659774A1 (de) 1977-07-07
BR7608716A (pt) 1977-10-25
JPS5285211A (en) 1977-07-15
US4017318A (en) 1977-04-12
AU2095476A (en) 1978-07-06

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