METHOD FOR PRODUCTION OF A GLAZED PIECE PROVIDED WITH A MULTI-LAYER COATING

Method of manufacturing glazed pieces provided with a multi-layer coating on glass substrate comprises: depositing a first transparent dielectric layer, followed by an infra-red radiation reflecting functional layer; depositing first and second protective layers having specified electronegativity di...

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Hauptverfasser: DEPAUW, Jean-Michel, DECROUPET, Daniel
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creator DEPAUW, Jean-Michel
DECROUPET, Daniel
description Method of manufacturing glazed pieces provided with a multi-layer coating on glass substrate comprises: depositing a first transparent dielectric layer, followed by an infra-red radiation reflecting functional layer; depositing first and second protective layers having specified electronegativity differences to oxygen; and depositing at least one second transparent dielectric layer. The fabrication of a glazed piece provided with a multi-layer coating deposited by cathodic atomization under reduced pressure on a glass substrate consists of: (a) depositing a first transparent dielectric layer, followed by a functional layer based on a material which reflects infra-red radiation; (b) depositing a first protective layer with at most 3 nm of a material having an electronegativity difference to oxygen of less than 1.9, followed by the deposition of a second protective layer with at most 7 nm of a material with an electronegativity difference to oxygen of greater than 1.4; and (c) depositing at least one second transparent dielectric layer. An Independent claim is also included for a glazed piece provided with a multi-layer coating fabricated by this method.
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The fabrication of a glazed piece provided with a multi-layer coating deposited by cathodic atomization under reduced pressure on a glass substrate consists of: (a) depositing a first transparent dielectric layer, followed by a functional layer based on a material which reflects infra-red radiation; (b) depositing a first protective layer with at most 3 nm of a material having an electronegativity difference to oxygen of less than 1.9, followed by the deposition of a second protective layer with at most 7 nm of a material with an electronegativity difference to oxygen of greater than 1.4; and (c) depositing at least one second transparent dielectric layer. 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The fabrication of a glazed piece provided with a multi-layer coating deposited by cathodic atomization under reduced pressure on a glass substrate consists of: (a) depositing a first transparent dielectric layer, followed by a functional layer based on a material which reflects infra-red radiation; (b) depositing a first protective layer with at most 3 nm of a material having an electronegativity difference to oxygen of less than 1.9, followed by the deposition of a second protective layer with at most 7 nm of a material with an electronegativity difference to oxygen of greater than 1.4; and (c) depositing at least one second transparent dielectric layer. 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language eng ; fre ; ger
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subjects CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS
CHEMICAL SURFACE TREATMENT
CHEMISTRY
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING MATERIAL WITH METALLIC MATERIAL
COATING METALLIC MATERIAL
DIFFUSION TREATMENT OF METALLIC MATERIAL
GLASS
INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL
JOINING GLASS TO GLASS OR OTHER MATERIALS
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
METALLURGY
MINERAL OR SLAG WOOL
PERFORMING OPERATIONS
SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS
SURFACE TREATMENT OF GLASS
SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
TRANSPORTING
title METHOD FOR PRODUCTION OF A GLAZED PIECE PROVIDED WITH A MULTI-LAYER COATING
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