METHOD FOR PRODUCING A VEHICLE PANE WHICH IS COATED IN REGIONS

• Main Authors: GOMER, Andreas, ERKENS, Johann, JANZYK, Sebastian, HAGEN, Jan
• Format: Patent
• Language: English; French; German
• Published: 03.07.2024
• 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; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES; 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; VEHICLES IN GENERAL; WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES

The present invention relates to a method for producing a vehicle pane (100) which is coated in regions, at least comprising the following method steps: (A) providing a laminated pane (1) with an outer surface (I) and an inner surface (IV) and an encircling side edge, (B) applying at least one mask (11) on at least one region of the outer surface (I) or the inner surface (IV) of the laminated pane (1), (C) applying a metallic coating (5) by means of magnetron sputtering to the outer surface (I), provided with the at least one mask (11), or to the inner surface (IV), provided with the at least one mask (11), of the laminated pane (1), (D) removing the at least one mask (11) and the metallic coating (5) applied to the at least one mask (11) from the outer surface (I) or the inner surface (IV) of the laminated pane (1).