US Patent Issued to SAINT-GOBAIN SEKURIT FRANCE on Jan. 13 for "Composite pane for a holographic head-up display" (German Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,523,873, issued on Jan. 13, was assigned to SAINT-GOBAIN SEKURIT FRANCE (Thourotte, France).

"Composite pane for a holographic head-up display" was invented by Andreas Gomer (Kerpen, Germany), Jan Hagen (Bonn, Germany), Daniel Krekel (Aachen, Germany) and Stefan Altmeyer (Dormangen, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A composite pane includes an outer pane having outer and inner surfaces, a first thermoplastic intermediate layer, a hologram element including a first set of holograms produced in one or more layers of a holographic material, wherein the first set of holograms includes a blue hologram that is activatable by blue light h...