Abstract: In the method for producing a layer system on a dielectric substrate in which a metal layer is applied onto the substrate by a coating step (110) and a further layer with a predetermined layer thickness is subsequently applied by a further coating step (140), the metal layer having a sheet resistance >10 Mohm and an average reflectance >50%, the further layer would have a sheet resistance <1 Mohm if it had been applied onto the substrate with the same layer thickness by the further coating step (140), and the layer system consisting of the metal layer and the further layer has a sheet resistance >10 Mohm, where the invention furthermore relates to a layer system on a dielectric substrate in which a metal layer is applied onto the substrate by a coating step (110) and a further layer with a predetermined layer thickness is subsequently applied by a further coating step (140), the metal layer having a sheet resistance >10 Mohm and an average reflectance >50%, where the further layer, if it had

Abstract: During the process for applying a coating of separating agent to a moving or movable substrate in a vacuum chamber, wherein the separating agent is vaporized in the interior of a vaporizing chamber that contains at least one nozzle pointing towards the substrate, liquid separating agent is injected into the interior of the vaporizing chamber to be vaporized. The necessary apparatus for applying a coating of separating agent to a moving or movable substrate in a vacuum chamber, wherein the vacuum chamber contains at least one metal vaporizing apparatus with a vaporizing chamber that contains a nozzle pointing towards the substrate, wherein the separating agent can be supplied to the interior of the vaporizing chamber via a supply pipe, includes that the supply pipe is connected to an injection apparatus, via which the liquid separating agent is or can be injected into the interior of the vaporizing chamber in order to be vaporized.

Abstract: A device and a method for coating of a sheet-like substrate that can be moved with respect to an evaporator bench in a running direction, whereby the evaporator bench has a number of heatable evaporator boats arranged directly adjacent to each other in the evaporator bench and their longitudinal axes enclose an angle with respect to the running direction, whose absolute value lies between 1° and 89°, and whereby the device has an arrangement for supplying wire of a material being evaporated to the evaporator boats, where the evaporator boats are arranged alternating next to each other, so that an evaporator boat, whose longitudinal axis is rotated counterclockwise with respect to the running direction is situated next to an evaporator boat, whose longitudinal axis is rotated clockwise with respect to the running direction.