transparent substrates provided with a stack of thin layers, and its application to crystals thermal insulation and / or solar protection.

摘要

The invention relates to a transparent substrate (1), PARTICULARLY GLASS WITH MULTIPLE THIN LAYERS on which successively deposited. A first coating of dielectric material (2), L,. A second coating of dielectric material (5). A second layer (6) PROPERTIES ESPECIALLY infrared reflection A metal base. A third coating of dielectric material (8), wherein the thickness of the first layer with the properties of infrared reflection (3) Corresponds approximately 50 to 80%, particularly 55 to 75% and preferably 60 to 70% of the the second layer with the properties of infrared reflection (6).