Saint-gobain Glass France

Ulrich Billert

Marcus Neander

Andriy Kharchenko

Anne Durandeau

Nicolas Nadaud

Udo Gelderie

Philippe Letocart

Klaus Fischer

Vincent Reymond

Rene Gy

Norbert Huhn

Laurent Joret

René Gy

Sebastian Janzyk

Etienne Sandre-Chardonnal

Bruno Mauvernay

Norbert Schwankhaus

Stephane Laurent

Pierre-Alain Gillet

Andreas Kasper

Robert Drese

Stéphane Laurent

Christoph Schmitz

David Janssen

David Luxembourg

Laurent Vilain

Emilie Thollas

Anais Renier

Olaf Stahlschmidt

Antoine Peyrude

A fire-resistant pane including at least one float glass pane with a tin bath side, at least one protective layer that is arranged on the tin bath side in a planar manner, and at least one fire-resistant layer that is arranged on the protective layer in a planar manner, wherein the protective layer contains metal oxide, metal nitride, metal silicide, and/or mixtures or layered compounds thereof.

Fire-resistant pane and fire-resistant glazing assembly

A transparent panel is described. The transparent panel has at least one transparent substrate and at least one electrically conductive coating on at least one surface of the transparent substrate. The electrically conductive coating has at least two functional layers which are arranged one above the other, and each functional layer has at least an optically highly refractive material layer, which has a refractive index greater than or equal to 2.1, and a smoothing layer, which is above the optically highly refractive material layer. The smoothing layer contains at least one non-crystalline oxide, a first matching layer, which is above the smoothing layer, an electrically conductive layer, which is above the first matching layer, and a second matching layer, which is above the electrically conductive layers. The total thickness of all the electrically conductive layers is between 40 nm and 75 nm, and the electrically conductive coating has a low ohm/square sheet resistance. The optically highly refractive material contains at least one mixed silicon/metal nitride.

Transparent panel with electrically conductive coating

The subject of the invention is a material comprising a glass substrate coated on at least one of its faces with a thin-film multilayer comprising, starting from said substrate, at least one lower dielectric layer, at least one functional layer made of a metal or metal nitride, at least one upper dielectric layer and at least one layer of titanium oxide at least partially crystallized in the anatase form, said metal or metal nitride being based on Nb, NbN, W, WN, Ta, TaN or any of their alloys or solid solutions.

Material and glazing comprising said material

One subject of the invention is a process for the treatment of at least one thin continuous film deposited on a first side of a substrate, characterized in that said at least one thin film is raised to a temperature of at least 300&#xb0; C. while maintaining a temperature not exceeding 150&#xb0; C. on the opposite side of said substrate to said first side, so as to increase the degree of crystallization of said thin film while keeping it continuous and without a step of melting said thin film. Another subject of the invention is the material that can be obtained by this process.

Method for depositing a thin layer and product thus obtained

A multiple glazing unit with at least three substrates which are held together by a frame structure, in which at least two intermediate gas-filled cavities lie each between two substrates, at least one substrate has, on at least one face in contact with an intermediate gas-filled cavity, an antireflection film which is in a face-to-face relationship relative to said intermediate gas-filled cavity, with an insulating film having reflection properties for infrared and/or in solar radiation.

Multiple glazing unit incorporating at least one antireflection film and use of an antireflection film in a multiple glazing unit

A transparent substrate including an antireflection coating, made from a stack of thin layers of dielectric material having alternately high and low refractive indices. This stack includes a high-index first layer having a refractive index n, of between 1.8 and 2.2 and a geometrical thickness eof between 5 and 50 nm, a low-index second layer having a refractive index nof between 1.35 and 1.65 and a geometrical thickness eof between 5 and 50 nm, a high-index third layer having a refractive index nof between 1.8 and 2.2 and a geometrical thickness eof between 70 and 120 nm, and a low-index fourth layer having a refractive index nof between 1.35 and 1:65 and a geometrical thickness eof at least 80 nm.

Transparent substrate comprising an antiglare coating

Growing community of inventors

La Celle Saint Cloud, France

Ulrich Billert