| abstract |
The present invention relates to the substrates that thin-film multilayer is coated in at least part in its at least one face（1）Material, the thin-film multilayer includes at least two films based on transparent conductive oxide（2,3）, the film passes through at least one dielectric intermediate coat（4）Separate, the physical thickness of the dielectric intermediate coat is most 50 nanometers, in the film based on transparent conductive oxide（2,3）Between there is no deposited metal film, the multilayer to be further contained in apart from substrate（1）The farthest film based on transparent conductive oxide（2）On at least one oxygen Obstruct membrane（6）, each film based on transparent conductive oxide（2,3）With 20 to 80 nanometers of physical thickness. |