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. 24, 2021
Filed:
Jun. 10, 2010
Jean-christophe Giron, Eupen, BE;
Annabelle Andreau-wiedenmaier, Aachen, DE;
Dang Cuong Phan, Aachen, DE;
Jean-Christophe Giron, Eupen, BE;
Annabelle Andreau-Wiedenmaier, Aachen, DE;
Dang Cuong Phan, Aachen, DE;
SAGE ELECTROCHROMICS, INC., Faribault, MN (US);
Abstract
A laminated glass pane is described including a) a substrate glass, b) at least one layer structure applied to the substrate glass, c) at least one polymer layer applied to the layer structure, d) a cover glass on the polymer layer, wherein the mean coefficient of thermal expansion of the substrate glass is at most 18×10Kgreater than or at most 18×10Kless than the mean coefficient of thermal expansion of the cover glass, and in the temperature range from −40° C. to +90° C., the maximum mechanical stress of the laminated glass pane is less than or equal to 7 MPa. Uses of the laminated glass pane are also described.