| 摘要 |
<p>The invention relates to solar control glazing comprising a glass substrate provided on one face thereof with a stack of layers having a solar control function, wherein the stack comprises the following series of layers, from the surface of the glass substrate: a lower layer for protecting the upper layers against the migration of alkali ions from the glass substrate, a layer of a mixed indium and tin oxide (ITO), an upper layer for protecting the ITO layer against the oxygen in the air, said glazing being characterised in that said upper and lower layers are formed essentially by a dielectric material chosen from a silicon nitride, an aluminium nitride or the mixture thereof and in that intermediate layers made from a metal comprising chromium, which can optionally be partially or totally oxidised and/or nitrided, are disposed to each side of and in contact with said ITO layer, the thickness of said intermediate layers being between 0.5 and 3 nanometres.</p> |
