GLAZING PROVIDED WITH A STACK OF THIN LAYERS

摘要

The invention relates to a transparent substrate with a glass function having a stack of thin layers controlling solar radiation. According to the invention, the stack comprises at least two functional absorbing layers, each one flanked by two transparent layers containing a dielectric material. The functional layers are preferably made of a metal belonging to the niobium, tantalum, molybdenite, or zirconium group, and the metal of at least one of the functional layers may partially or completely be nitride. The invention particularly applies to the building and automobile fields.