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:
Oct. 05, 2021
Filed:
Nov. 28, 2018
Saint-gobain Glass France, Courbevoie, FR;
SAINT-GOBAIN GLASS FRANCE, Courbevoie, FR;
Abstract
A glazing article, includes a substrate made of glass or made of organic substance, on the surface of which are deposited a layer or a stack of layers conferring, on the article, a functionality, in particular solar protection, thermal insulation or anticondensation properties, with a total thickness of between 5 nanometers and 400 nanometers, an organic film covering the layer or the stack of layers, the thickness of the polymer film being between 300 nanometers and 10 micrometers, wherein a texturing element is present under the layer or the stack of layers, the roughness of the surface of the texturing element being such that: the arithmetic mean deviation Ris between 50 nm and 2 micrometers, limits included, the base length Ris between 5 micrometers and 300 micrometers, limits included.