GLASS PANEL HAVING SUN-SHIELDING PROPERTIES

摘要

The invention relates to a sun-shielding glass panel, including a glass substrate and a stack of layers having a sun-shielding function, said stack of layers incorporating a layer which selectively absorbs the infrared radiation, the wavelength of which is greater than 800 nm, said absorbent layer consisting of a titanium oxide substituted with an element X selected from Nb or Ta, the atomic percent [X/Ti+X] being around 4% to around 9%, and the thickness of said absorbent layer being around 20 to around 200 nanometers.