The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 30, 2024
Filed:
Feb. 25, 2021
Saint-gobain Glass France, Courbevoie, FR;
Corentin Monmeyran, Paris, FR;
Lorenzo Mancini, Orsay, FR;
Alexandre Dehaupas, Villemomble, FR;
Laura Jane Singh, Paris, FR;
SAINT-GOBAIN GLASS FRANCE, Courbevoie, FR;
Abstract
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.