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:
May. 28, 2024
Filed:
Jun. 24, 2019
Applicant:
Schott Ag, Mainz, DE;
Inventors:
Assignee:
SCHOTT AG, Mainz, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 17/10 (2006.01); B32B 3/02 (2006.01); B32B 3/26 (2006.01); B32B 3/30 (2006.01); C03B 17/06 (2006.01); C03B 18/02 (2006.01); C03B 23/023 (2006.01); C03C 3/083 (2006.01); C03C 3/087 (2006.01); C03C 3/093 (2006.01); C03C 21/00 (2006.01);
U.S. Cl.
CPC ...
B32B 3/263 (2013.01); B32B 3/02 (2013.01); B32B 3/26 (2013.01); B32B 3/30 (2013.01); B32B 17/10036 (2013.01); B32B 17/10045 (2013.01); B32B 17/10119 (2013.01); B32B 17/10137 (2013.01); C03B 17/064 (2013.01); C03B 18/02 (2013.01); C03B 23/023 (2013.01); C03C 3/083 (2013.01); C03C 3/087 (2013.01); C03C 3/093 (2013.01); C03C 21/002 (2013.01); B32B 2315/08 (2013.01); B32B 2329/04 (2013.01); B32B 2329/06 (2013.01); B32B 2551/00 (2013.01); B32B 2571/00 (2013.01); B32B 2605/006 (2013.01); Y10T 428/24777 (2015.01);
Abstract
A laminated glass pane is provided that includes a first glass sheet, a polymeric layer having a thickness between at least 0.5 mm and at most 1.7 mm, and a second inner glass sheet which has a thickness of at least 0.3 mm and at most 1.5 mm and is made of a lithium aluminum silicate glass. The polymeric layer is disposed between the at least two glass sheets. Furthermore, the glasses of the first and the second glass sheets are matched so that the temperatures at which the two glasses of the first and second glass sheets have the same viscosity in the viscosity range between 10dPa·s and 10dPa·s differ from each other only by a maximum of 50° C.