TRANSPARENT SUBSTRATE COATED WITH A SILVER DEPOSIT

摘要

The invention concerns a coated transparent substrate which has been subjected to a heat treatment such as hardening or cambering and a method for making such a product, the coating comprising at least a metal deposit consisting of silver or silver alloy. The invention is characterised in that prior to said heat treatment, each metal deposit is in contact with two transparent non-absorbent dielectric layers, each comprising a sublayer based on a suboxide alloy of two metals. Said product is designed to be incorporated into a laminated glass sheet, for constituting a vehicle windscreen in particular.