Saint-gobain Glass France

Corentin Monmeyran

Laura Jane Singh

Vincent Reymond

Michele Schiavoni

Antoine Diguet

Norbert Huhn

Estelle Martin

Vincent Chery

Tommaso Ongarello

Jean Lorenzzi

Romain Hivet

Julie Ruff

Rémy Dodet

Alexandre Dehaupas

Lorenzo Mancini

Vinicius Da Silva Balani

A glass article with solar control properties, includes a glass substrate provided with a stack of layers that includes successively from the surface of the substrate a first module Mmade of layer(s) of dielectric material, a first layer TiNincluding titanium nitride, a second module Mmade of layer(s) of dielectric material, a second layer TiNincluding titanium nitride, a third module Mmade of layer(s) of dielectric material. The total thickness the TiNand TiNlayers including titanium nitride is between 25 and 60 nm. The third module Mincludes a layer including an oxide or oxynitride of silicon having a thickness greater than 10 nm. An interlayer IL of titanium, aluminum, silicon, or an alloy thereof, or of a nickel chromium alloy, is deposited between the second layer TiNand the third module M, the thickness of the interlayer IL being between 0.5 nm and 7 nm.

Heatable low-e glazing comprising two layers based on titanium nitride

A substrate which is coated on one of its faces with a stack of thin layers having reflection properties in the infrared and/or in solar radiation, including two metallic functional layers, in particular based on silver. Each of the metallic functional layers is disposed between two dielectric coatings. The dielectric coating Di2 situated between the two functional layers includes at least one absorbent layer which absorbs solar radiation in the visible part of the spectrum. It has been found that for a stack for laminated glazing, some symmetry at the functional metal layers and the dielectric layers 1 and 3 is favorable.

Substrate provided with a stack having thermal properties and an absorbent layer

A laminated glazing includes two transparent substrates which are separated by a lamination interlayer, and intended for fitting out buildings or vehicles. One of the transparent substrates is coated with a functional coating capable of acting on solar radiation and/or infrared radiation, and a low emissivity (so-called 'low E') coating is provided on one of the faces of the second substrate.

Laminated glazing having low light transmission and high selectivity

A glass article having anti-sun properties includes a glass substrate having a stack of layers, which includes, successively from the surface of the substrate: a first module Mhaving a layer based on a dielectric material with a thickness eor of a set of layers, a layer TNincluding titanium nitride with a thickness of between 2 nanometers and 80 nanometers, a second module Mincluding a layer based on a dielectric material with a thickness eor of a set of layers based on dielectric materials with a cumulative thickness e, an intermediate layer including at least one element selected from silicon, aluminum, titanium or a mixture of at least two of these elements is deposited between the layer TNand the first module Mand/or between the layer TNand the second module M, the intermediate layer having a thickness of between 0.2 nm and 6 nm.

Solar-control glazing unit comprising a layer of titanium nitride

A material includes one or more transparent substrates including two main faces, wherein one of the faces of one of the substrates is coated with a functional coating which can have an effect on solar radiation and/or infrared radiation, and a face not coated with the functional coating of one of the substrates includes an absorbent color-adjustment coating including an absorbent layer which absorbs solar radiation in the visible part of the spectrum.

Glazing comprising a functional coating and an absorbing coating having a colorimetric adjustment

Vehicle or building glazing having a solar control property includes a glass substrate supporting a stack of layers, including successively from the surface of the substrate, a first module Mof layer(s) based on a dielectric material with a total thickness t, a first layer TNincluding titanium nitride with a thickness of 5 to 35 nanometers, a first module Mof layer(s) based on a dielectric material with a total thickness t, a second layer TNincluding titanium nitride with a thickness of 5 to 35 nanometers, a third module Mof layer(s) based on a dielectric material with a thickness t. The cumulative sum of the thicknesses of the TNand TNlayers including titanium nitride is greater than 30 nm, tbeing less than 30 nanometers, tbeing between 10 and 100 nm and tbeing greater than 10 nanometers. The ratio t/tis less than 0.6.

Solar control glazing comprising two layers based on titanium nitride

A glass article with a solar-control function includes at least one glass substrate and a stack of layers deposited on at least one face of the substrate. The stack of layers includes a layer of titanium oxynitride of general formula TiNO, in which 1.00&#x3c;x&#x3c;1.20 and in which 0.01&#x3c;y&#x3c;0.10. The stack of layers further includes layers of dielectric materials and optionally of metallic or nitrided layers based on chromium, nickel, titanium, niobium or a mixture of at least two of these elements.

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Le Raincy, France

Corentin Monmeyran