GB1307642A - Electrically conductive glass articles - Google Patents

Electrically conductive glass articles

Info

Publication number
GB1307642A
GB1307642A GB1635870A GB1635870A GB1307642A GB 1307642 A GB1307642 A GB 1307642A GB 1635870 A GB1635870 A GB 1635870A GB 1635870 A GB1635870 A GB 1635870A GB 1307642 A GB1307642 A GB 1307642A
Authority
GB
United Kingdom
Prior art keywords
silver
layers
film
angstroms
april
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
GB1635870A
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of GB1307642A publication Critical patent/GB1307642A/en
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
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3613—Coatings of type glass/inorganic compound/metal/inorganic compound/metal/other
    • 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
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • 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
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3628—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer one layer at least containing a sulfide
    • 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
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3644—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the metal being silver
    • 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
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3655—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating containing at least one conducting layer
    • 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
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3657—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating having optical properties
    • C03C17/366—Low-emissivity or solar control coatings
    • 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
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3668—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating having electrical properties
    • C03C17/3673—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating having electrical properties specially adapted for use in heating devices for rear window of vehicles
    • 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
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3681—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating being used in glazing, e.g. windows or windscreens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
    • H05B3/86—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields the heating conductors being embedded in the transparent or reflecting material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/013—Heaters using resistive films or coatings

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)
  • Surface Treatment Of Glass (AREA)

Abstract

1307642 Coated glass ASAHI GLASS CO Ltd 7 April 1970 [7 April 1969] 16358/70 Heading C7F [Also in Division H5] An electrically heated window for motor vehicles, capable of operation on 12 or 24 volts, comprises a three layer film 2, 3, 4 deposited on a glass substate 1, the film having an electrical resistivity of less than 3 ohms per square and the window having a visible light transmission of more than 70%, when combined with another glass sheet (not shown), the conductive layer 3 being of at least 50% silver and of a thickness 200 to 300 angstroms, and the surrounding layers 2, 4, being of non- light absorbing dielectric material of a thickness 70 to 550 angstroms and a refractive index greater than 1À7. Layer 3 may be up to 50% copper, and the balance silver. Alternatively, it is composed of less than 10% by weight of one or more of chromium, nickel, aluminium and titanium, with the balance silver. Layers 2, 4, are of ZnS, Fe 2 O 3 , TiO 2 , Bi 2 O 3 , preferably, or P6O, SnO 2 , ZrO 2 , ThO 2 , Ta 2 O 5 , Nb 2 O 5 , WO 3 , CdS, PbS or ZnSa. The flow is applied by vacuum deposition, the materials being evaporated from boats in a vacuum chamber at 10<SP>-4</SP> to 10<SP>-7</SP> torr. The silver or metal oxide may alternatively be deposited by cathodic sputtering or other deposition techniques, e. g. the silver 3 may be formed by non-electrolytic plating and the layers 2, 4 by thermal decomposition or chemical vapour deposition. The film 2, 3, 4 is covered with a protective, abrasion-resistant material and assembled with another glass sheet in a laminated or double glazing unit.
GB1635870A 1969-04-07 1970-04-07 Electrically conductive glass articles Expired GB1307642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2613669 1969-04-07

Publications (1)

Publication Number Publication Date
GB1307642A true GB1307642A (en) 1973-02-21

Family

ID=12185123

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1635870A Expired GB1307642A (en) 1969-04-07 1970-04-07 Electrically conductive glass articles

Country Status (2)

Country Link
FR (1) FR2043002A5 (en)
GB (1) GB1307642A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2833234A1 (en) * 1977-08-03 1979-02-15 Bfg Glassgroup VEHICLE WINDOWS
US4234654A (en) 1978-07-11 1980-11-18 Teijin Limited Heat wave-reflective or electrically conductive laminated structure
GB2134444A (en) * 1983-02-01 1984-08-15 Pilkington Brothers Plc Heat rejecting window
GB2201429A (en) * 1987-02-03 1988-09-01 Pilkington Plc Electromagnetic shielding panel
GB2202571A (en) * 1987-02-03 1988-09-28 Pilkington Plc Glazing units
EP0303411A2 (en) * 1987-08-14 1989-02-15 Pilkington Plc Glazing units
US4828346A (en) * 1985-10-08 1989-05-09 The Boc Group, Inc. Transparent article having high visible transmittance
GB2213168A (en) * 1987-12-16 1989-08-09 Gen Electric Protective coated composite material
US4965121A (en) * 1988-09-01 1990-10-23 The Boc Group, Inc. Solar control layered coating for glass windows
US5139850A (en) * 1987-02-03 1992-08-18 Pilkington Plc Electromagnetic shielding panel
FR2708626A1 (en) * 1993-08-02 1995-02-10 Director General Agency Ind Ultra-thin transparent and conductive film and process for its production.
EP0686093A1 (en) * 1993-02-05 1995-12-13 Southwall Technologies, Inc. Metal on plastic films with adhesion-promoting layer
WO1999043626A1 (en) * 1998-02-25 1999-09-02 Interpane Entwicklungs- Und Beratungsgesellschaft Mbh & Co. Highly heat-resistant, heat-reflecting coating
TWI410324B (en) * 2011-07-29 2013-10-01
CN113013329A (en) * 2021-02-22 2021-06-22 华中科技大学 Transparent self-color-selecting heterojunction memristor and preparation method thereof

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2833234A1 (en) * 1977-08-03 1979-02-15 Bfg Glassgroup VEHICLE WINDOWS
US4234654A (en) 1978-07-11 1980-11-18 Teijin Limited Heat wave-reflective or electrically conductive laminated structure
GB2134444A (en) * 1983-02-01 1984-08-15 Pilkington Brothers Plc Heat rejecting window
US4828346A (en) * 1985-10-08 1989-05-09 The Boc Group, Inc. Transparent article having high visible transmittance
GB2201429A (en) * 1987-02-03 1988-09-01 Pilkington Plc Electromagnetic shielding panel
GB2202571A (en) * 1987-02-03 1988-09-28 Pilkington Plc Glazing units
US5139850A (en) * 1987-02-03 1992-08-18 Pilkington Plc Electromagnetic shielding panel
GB2202571B (en) * 1987-02-03 1991-03-27 Pilkington Plc Glazing units.
GB2201429B (en) * 1987-02-03 1991-07-17 Pilkington Plc Electromagnetic shielding panel
EP0303411A2 (en) * 1987-08-14 1989-02-15 Pilkington Plc Glazing units
EP0303411A3 (en) * 1987-08-14 1989-06-14 Pilkington Plc Glazing units
US5059458A (en) * 1987-08-14 1991-10-22 Pilkington Plc Glazing units
GB2213168A (en) * 1987-12-16 1989-08-09 Gen Electric Protective coated composite material
US4961994A (en) * 1987-12-16 1990-10-09 General Electric Company Protective coated composite material
US4965121A (en) * 1988-09-01 1990-10-23 The Boc Group, Inc. Solar control layered coating for glass windows
EP0686093A1 (en) * 1993-02-05 1995-12-13 Southwall Technologies, Inc. Metal on plastic films with adhesion-promoting layer
EP0686093A4 (en) * 1993-02-05 1996-02-28 Southwall Technologies Inc Metal on plastic films with adhesion-promoting layer
FR2708626A1 (en) * 1993-08-02 1995-02-10 Director General Agency Ind Ultra-thin transparent and conductive film and process for its production.
US5804255A (en) * 1993-08-02 1998-09-08 Agency Of Industrial Science And Technology Method of forming transparent and conductive ultrathin films
WO1999043626A1 (en) * 1998-02-25 1999-09-02 Interpane Entwicklungs- Und Beratungsgesellschaft Mbh & Co. Highly heat-resistant, heat-reflecting coating
TWI410324B (en) * 2011-07-29 2013-10-01
CN113013329A (en) * 2021-02-22 2021-06-22 华中科技大学 Transparent self-color-selecting heterojunction memristor and preparation method thereof

Also Published As

Publication number Publication date
FR2043002A5 (en) 1971-02-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee