Coated disc having a communication window
AssigneeSaint-Gobain Sekurit France
InventorsLi-Ya YEH, Nadine HECKER
Life of this patent
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Abstract
A coated pane having a communication window, includes a pane, a coating on a surface of the pane, wherein the coating has at least one communication region and a base region, wherein the coating has at least one dielectric layer in the communication region and at least the dielectric layer in the base region and an electrically conductive layer above the dielectric layer, and wherein the communication region has fewer layers than the base region and is free of electrically conductive layers, wherein the individual layers of the coating are thin layers.
Claims20
A coated pane having a communication window, comprising:
- a pane,
- a coating on a surface of the pane,
- wherein the coating has at least one communication region and a base region,
- wherein the coating has at least one dielectric layer in the communication region and at least the dielectric layer in the base region and an electrically conductive layer above the dielectric layer, and
- wherein the communication region has fewer layers than the base region and is free of electrically conductive layers, wherein the individual layers of the coating are thin layers.
A method for producing a coated pane, comprising:
- providing a pane,
- arranging, in the following order, at least one dielectric layer and one electrically conductive layer as a coating on a surface of the pane, and
- removing at least the electrically conductive layer in a communication region of the coating, wherein at least the dielectric layer remains in the communication region and the electrically conductive layer is not removed in at least one base region of the coating.
Dependencies are inferred from the claim text.