COATING WITH SOLAR CONTROL PROPERTIES FOR A GLASS SUBSTRATE

摘要

The invention relates to a glass substrate including a stack of coating layers having control properties, said stack comprising at least one niobium metal layer located between a layer of a dielectric material selected from Si3N4 or TiOx and a layer of a protective metal material selected from ΤΊΝ or Ni-Cr, said layers conferring toughness and solar control properties on the glass substrate.