MATERIAL COMPRISING A STACK WITH A THIN ZINC-BASED OXIDE DIELECTRIC UNDERLAYER AND METHOD FOR DEPOSITING THIS MATERIAL

The invention relates to a material comprising a substrate (30) coated on one face (29) with a stack of thin layers (14) comprising at least one metallic functional layer (140) and comprising: - an underlayer of zinc-based oxide, ZnO (129), of between 0.3 and 4.4 nm; - a dielectric underlayer of tit...

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Bibliographic Details
Main Authors GUIMARD, Denis, ORVEN, Matthieu, BARRES, Thomas
Format Patent
LanguageEnglish
French
German
Published 08.03.2023
Subjects
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS
CHEMISTRY
GLASS
JOINING GLASS TO GLASS OR OTHER MATERIALS
METALLURGY
MINERAL OR SLAG WOOL
SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS
SURFACE TREATMENT OF GLASS
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Summary:The invention relates to a material comprising a substrate (30) coated on one face (29) with a stack of thin layers (14) comprising at least one metallic functional layer (140) and comprising: - an underlayer of zinc-based oxide, ZnO (129), of between 0.3 and 4.4 nm; - a dielectric underlayer of titanium-based oxide, TiOx (127), which is located under and in contact with said underlayer of zinc-based oxide, ZnO (129), with a physical thickness of the dielectric underlayer of titanium-based oxide TiOx (127) of between 5.0 and 50.0 nm; - an overlayer of zinc-based oxide, ZnO (161), of between 2.0 and 10.0 nm: - a dielectric overlayer (165).
Bibliography:Application Number: EP20210732400