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:
Aug. 26, 2014
Filed:
Mar. 10, 2010
Guillaume Bignon, Paris, FR;
Nicolas Nadaud, Paris, FR;
Binh Tran, Buc, FR;
Se-jong Kim, Compiegne, FR;
Guillaume Bignon, Paris, FR;
Nicolas Nadaud, Paris, FR;
Binh Tran, Buc, FR;
Se-Jong Kim, Compiegne, FR;
Saint-Gobain Glass France, Courbevoie, FR;
Abstract
The subject of the invention is a heat treatment process by flame treatment of at least one thin film deposited on a glass substrate () running in the path of at least one flame treatment device comprising at least one burner (), said treatment being able to increase the degree of crystallization of said at least one thin film and/or to increase the size of the crystallites in said at least one thin film, said process being characterized in that the maximum transient bending 'b' is less than 150 mm and respects the following condition:≦0.9×