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:
Sep. 06, 2022
Filed:
Jun. 06, 2019
Saint-gobain Glass France, Courbevoie, FR;
Florian Manz, Aachen, DE;
Jefferson Do Rosario, Aachen, DE;
Marcel Klein, Baesweiler, DE;
Michael Labrot, Aachen, DE;
Andreas Sznerski, Alsdorf, DE;
Sebastian Schurse, Übach-Palenberg, DE;
Valentin Schulz, Niederzier, DE;
SAINT-GOBAIN GLASS FRANCE, Courbevoie, FR;
Abstract
A functional element having electrically controllable optical properties, includes a stack sequence formed of a first carrier film, a first surface electrode, an active layer, a second surface electrode, and a second carrier film, wherein the second carrier film has an overhanging region beyond the first carrier film and at least one barrier film is arranged on at least one edge region of the first carrier film and the overhanging region of the second carrier film.