摘要:
A highly reflective layer system for coating substrates with reflection-enhancing layers, a method for producing the layer system and a device for carrying out the method are provided. On the surface of the substrate, a first functional reflection layer is applied. The first functional reflection layer may be reflective or partially reflective and comprise of metal or a metal alloy which contains one of more constituents from the group comprising copper, nickel, aluminum, titanium, molybdenum and tin. Provided there over is a second functional reflection layer. The second functional reflection later may comprise metal or a metal alloy, for example silver or a silver alloy. Over the second functional reflective layer there follows a first transparent dielectric layer. The first transparent dielectric layer may comprise, for example, silicon oxide. Arranged over the first transparent dielectric layer is a second transparent dielectric layer. This may consist, for example, of titanium oxide.