Saint-gobain Glass France

Saint-gobain Performance Plastics Corporation

Litesentry Corporation

Romain Hivet

Denis Guimard

Antoine Diguet

Xavier Caillet

Corentin Monmeyran

Joël Bellemin

Johann Skolski

Cécile Delbecq

Anne Lelarge

Davide Maccariello

A material includes one or more transparent substrates including two main surfaces, of which one of the surfaces of one of the substrates is coated with a functional coating capable of controlling solar radiation, the material including an absorbent layer for colorimetric adjustment of which the average absorption peak is centered between 500 and 555 nm and of which the full width at half maximum is less than 50 nm. The solar glazing has an improved aesthetic appearance without overly affecting thermal performance.

Glazing comprising a functional coating and an absorbent element for colorimetric adjustment

A method for evaluating the sensitivity of a glazing to forming quench marks depending on its anisotropy, the sensitivity being evaluated by computing parameter σ, the quench marks resulting from different optical phase shifts in different regions of the glazing for a vision in transmission or reflection and from either side of the glazing, the method including computing a transmission parameter T, Tthrough face 1 or 2 or a reflection parameter R, Rfrom face 1 or 2, this computation being done for a region of the glazing without optical phase shift and for a region of the glazing inducing an optical phase shift δ; computing a parameter ΔE(δ) corresponding to the color difference between said regions, based on at least one of T, T, R, R, and computing σby applying a function G dependent on computed ΔE(δ) and where appropriate on the one or more corresponding δ.

Method for evaluating the sensitivity of a glazing to forming quench marks

A material includes a transparent substrate coated with a stack of thin layers including at least one silver-based functional metallic layer, at least one blocking layer located directly in contact with a silver-based functional metallic layer, and at least one zinc-based metallic layer located above or below this silver-based functional metallic layer, directly in contact or separated by one or more layers having a total thickness of less than or equal to 20 nm.

Heat-treated material with improved mechanical properties

An electrode may include a substrate, a first layer and a second layer. The first layer may include an inorganic material. The first layer may further be disposed between the substrate and the second layer. The second layer may include ruthenium. The second layer may further have a hexagonal compact crystalline structure.

Electrode and method for making an electrode

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Saint-Ouen, France

Romain Hivet