Substrate with a functional layer comprising a sulphurous compound

摘要

The invention relates to a substrate (1) comprising a medium (10), said medium (10) comprising, on at least one of its main faces, a functional layer (11) that has low-E or antisolar properties or is electrically conductive, characterized in that said functional layer (11) comprises, on its extreme surface opposite the medium (10), at least one sulphurous compound, in particular a sulphate, a sulphonate and/or a thiosulphate.

主权项

1. A substrate, comprising a carrier comprising, on at least one of its main faces, a functional film providing electrical conduction properties,
wherein: the functional film comprises at least one metallic film and, on its extreme surface opposite the carrier, at least one thiosulfate, and the functional film comprises a uniformity-promoting film which promotes uniform surface electrical properties and, within the functional film, is furthest from the carrier.