Method for producing a pane- or film-like article with a decorative coating
AssigneeSaint-Gobain Glass France
InventorsLi-Ya YEH, Semjon MOORAJ, Jan HAGEN, Roberto ZIMMERMANN
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Abstract
A method for producing a pane- or film-like article with a decorative coating, includes the following method procedures in the order given (a) providing a pane- or film-like substrate, (b) coating a surface of the substrate with a coating which includes at least two layers, (c) removing at least one layer in at least one decorative region of the coating by laser radiation, wherein at least one layer remains in the decorative region, wherein in at least one base region of the coating the at least one layer is not removed.
Claims20
A method for producing a pane-like or film-like article with a decorative coating, comprising the following method steps in the order given:
- (a) providing a pane- or film-like substrate,
- (b) coating a surface of the substrate with a coating which comprises at least two layers,
- (c) removing at least one layer of the at least two layers in at least one decorative region of the coating by means of laser radiation, wherein at least another one layer of the at least two layers remains in the decorative region,
- wherein in at least one base region of the coating the at least one layer is not removed.
A pane- or film-like article with a decorative coating, comprising:
- a pane- or film-like substrate,
- a coating on a surface of the substrate,
- wherein the coating has at least one decorative region in which the coating (2) comprises fewer layers than in at least one base region,
- wherein the coating comprises at least one layer in the decorative region and at least two layers in the base region.
Dependencies are inferred from the claim text.