Saint-gobain Glass France

Saint-gobain Vitrage

Saint-gobain Vitrage International

Alfred Hans

Klaus Fischer

Marc Maurer

Norbert Huhn

Alfred Hofrichter

Pascal Le Masson

Gunther Termath

Method for transferring a functional organic molecule onto a transparent substrate

A stack of layers reflecting heat radiation for transparent substrates comprises at least one silver functional layer and, on both faces of the latter, antireflection layers formed by one or more metal compounds. The antireflection layer under the silver layer comprises an upper partial layer of zinc oxide contiguous to the silver layer, and an additional partial layer, under the zinc oxide layer, which is formed by aluminum nitride and is under internal tensile stresses. With the aid of the AlN layer under tensile stresses, it is possible to compensate the internal compressive stresses existing in the ZnO layer.

Transparent substrate provided with a stack of layers reflecting thermal radiation

A glazing which is electrically heated and reflective of heat rays is equipped on the surface directed toward the passenger compartment of a vehicle with conductors obtained by baking metallic silver enamel and also with a semi-reflecting layer consisting of a metal compound which is resistant to abrasion and corrosion, in particular titanium nitride. The semi-reflective layer of titanium nitride is deposited after baking the enamel conductors by a vacuum deposition technique.

Heated and reflecting automobile glazing

Growing community of inventors

Roetgen, Germany

Alfred Hans