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:
Jun. 16, 2026
Filed:
Sep. 07, 2022
Saint-gobain Glass France, Courbevoie, FR;
SAINT-GOBAIN SEKURIT FRANCE, Thourotte, FR;
Abstract
A functional element having electrically controllable optical properties with side edges includes first and second carrier films having first and second flat electrodes and an active layer arranged flat between the first and second flat electrodes. A first and a second bus bar are arranged on at least one first side edge, the first and second carrier films have first and second recesses. The first bus bar is arranged on the surface of the second carrier film facing away from the second flat electrode and in the region of the second recess passes through the latter and contacts the first flat electrode electrically conductively. The second bus bar is arranged on the surface of the first carrier film facing away from the first flat electrode and in the region of at least one first recess passes through the latter and contacts the second flat electrode electrically conductively.