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. 19, 2014
Filed:
Dec. 03, 2010
Bernhard Reul, Herzogenrath, DE;
Dang Cuong Phan, Aachen, DE;
Günther Schall, Kreuzau, DE;
Susanne Lisinski, Köln, DE;
Jean-luc Lesage, Compiègne, FR;
Bernhard Reul, Herzogenrath, DE;
Dang Cuong Phan, Aachen, DE;
Günther Schall, Kreuzau, DE;
Susanne Lisinski, Köln, DE;
Jean-Luc Lesage, Compiègne, FR;
Saint-Gobain Glass France, Courbevoie, FR;
Abstract
A transparent disk that can be electrically heated over a large surface area, comprising: a large-surface-area, electrically conductive, transparent coating, which is applied to a transparent substrate, at least two bus ribbons, which are electrically connected to the electrically conductive transparent coating, at least one locally delimited region free from the coating, wherein at least one heating conductor having two poles is applied inside the free region, and wherein the first pole is electrically connected to the electrically conductive, transparent coating and the second pole is electrically connected to the electrically conductive, transparent coating or a bus ribbon. A method for the production of the disk is also described.