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:
Sep. 15, 2026
Filed:
Aug. 30, 2022
Saint-gobain Glass France, Courbevoie, FR;
SAINT-GOBAIN SEKURIT FRANCE, Thourotte, FR;
Abstract
A laminated pane for a head-up display (HUD) having an upper edge, a lower edge and an HUD region includes an outer pane, a first thermoplastic intermediate layer, a functional film which is suitable for reflecting at least 5% of p-polarized radiation striking the functional film, a second thermoplastic intermediate layer, the thickness of which is variable in the vertical course at least in the HUD region, and an inner pane. The functional film is arranged between the outer pane and the inner pane, the first thermoplastic intermediate layer is arranged between the outer pane and the functional film, the second thermoplastic intermediate layer is arranged between the functional film and the inner pane, and the second thermoplastic intermediate layer has a maximum wedge angle (α) of less than 0.20 mrad.