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:
Jul. 16, 2019
Filed:
Oct. 13, 2015
Applicant:
Saint-gobain Glass France, Courbevoie, FR;
Inventors:
Martin Arndt, Aachen, DE;
Stephan Kremers, Heinsberg, DE;
Assignee:
SAINT-GOBAIN GLASS FRANCE, Courbevoie, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 17/10 (2006.01); B60J 1/20 (2006.01);
U.S. Cl.
CPC ...
B32B 17/10036 (2013.01); B32B 17/1077 (2013.01); B32B 17/10137 (2013.01); B32B 17/10541 (2013.01); B32B 17/10568 (2013.01); B32B 17/10761 (2013.01); B32B 17/10788 (2013.01); B60J 1/20 (2013.01); B32B 2605/00 (2013.01);
Abstract
A composite glass for a head-up display is described. The composite glass has an outer pane made of glass and an inner pane made of glass, which are bonded to one another via a thermoplastic intermediate layer. The inner pane has a thickness less than 1.2 mm, and the thickness of the intermediate layer in the vertical course between a lower edge and an upper edge of the composite glass is variable at least in sections with a maximum wedge angle less than or equal to 0.3 mrad.