ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,388,968, issued on Aug. 12, was assigned to 3D Global Holding GmbH (Pockau-Lengefeld, Germany).
"Lenticular lens assembly for mounting on a display surface and mounting method" was invented by Ullrich Daehnert (Pockau-Lengefeld, Germany), Juergen Schwarz (Apolda, Germany) and Johannes Sigwart (Donaueschingen, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a prefabricated lenticular lens assembly (10) for attachment to a display area (100), having: a lenticular lens layer (14) comprising a first surface (20) having a plurality of curved lens portions (22) and a second surface (18) facing away from the first surface (20); ...