| abstract |
A glass substrate having a coating comprising a film containing a metal oxide, an oxide of silicon and an oxide of phosphorus or boron. The metal oxide is preferably selected from the group of tin oxide, germanium oxide, titanium oxide, aluminium oxide, zirconium oxide, zinc oxide, indium oxide, cadmium oxide, tungsten oxide, vanadium oxide, chromium oxide, molybdenum oxide, iridium oxide, nickel oxide, and tantalum oxide. |