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:
Mar. 19, 2019
Filed:
May. 31, 2012
Stephane Laurent, Clichy, FR;
Emilie Charlet, Paris, FR;
Bernard Nghiem, Arsy, FR;
Emmanuelle Peter, Aix en Provence, FR;
Stephane Laurent, Clichy, FR;
Emilie Charlet, Paris, FR;
Bernard Nghiem, Arsy, FR;
Emmanuelle Peter, Aix en Provence, FR;
SAINT-GOBAIN GLASS FRANCE, Courbevoie, FR;
Abstract
The invention relates to a heating element comprising a substrate () equipped with a thin-film multilayer, the thin-film multilayer comprising a film () suited to being heated, this film having a sheet resistance of between 20 and 200 Ω/square, the heating element also comprising two conductive collectors suited to being fed with electrical voltage, the film suited to being heated being a transparent electrically conductive oxide film and the film () suited to being heated not being machined and being electrically connected to the two conductive collectors, the film () suited to being heated having a thickness of between 50 nm and 300 nm. The invention allows a heating element, with a film suited to being heated that is simple to manufacture, to be easily installed in an electric vehicle or easily connected to the national grid.