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:
Dec. 03, 2024
Filed:
Dec. 12, 2019
Applicant:
Saint-gobain Glass France, Courbevoie, FR;
Inventors:
Huixing Zhang, Aachen, DE;
Florian Manz, Aachen, DE;
Assignee:
SAINT-GOBAIN GLASS FRANCE, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01); G02F 1/1362 (2006.01); B32B 17/10 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133368 (2021.01); G02F 1/133305 (2013.01); G02F 1/136277 (2013.01); B32B 17/10036 (2013.01); B32B 17/10211 (2013.01); B32B 17/10504 (2013.01); B32B 17/10532 (2013.01); B32B 17/1055 (2013.01); B32B 17/10871 (2013.01); B32B 2307/202 (2013.01); B32B 2307/732 (2013.01); B32B 2605/006 (2013.01);
Abstract
A pre-assembly functional element with electrically controllable optical properties, includes a multilayer film, which includes, in this order, a first protective film, a first carrier film, a first flat electrode, an active layer, a second flat electrode, a second carrier film, and a second protective film, wherein the first protective film and the second protective film are in each case independently selected from a PVB film, an EVA film, or a TPU film. The functional element also includes one or more sealing films that are attached to the multilayer film.