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:
Aug. 24, 2021
Filed:
Dec. 22, 2017
Hella Gmbh & Co. Kgaa, Lippstadt, DE;
Marcel Bursy, Berlin, DE;
Markus Giehl, Lippstadt, DE;
Julien Hansen, Delmenhorst, DE;
Marc Kaup, Paderborn, DE;
Thomas Rettweiler, Lippstadt, DE;
Christian Schmidt, Paderborn, DE;
Christian Smarslik, Lippstadt, DE;
Philip Stroop, Schloß Holte-Stukenbrock, DE;
Carsten Wilks, Lippstadt, DE;
Benjamin Willeke, Paderborn, DE;
Hella GmbH & Co. KGaA, Lippstadt, DE;
Abstract
A headlamp for vehicles comprising at least one light source for generating at least one light beam, a scanning device for one-dimensionally scanning the at least one light beam bidirectionally in a scanning direction, and an array of optical elements arranged side by side in a direction that corresponds to the scanning direction so that the at least one light beam impinges on the optical elements successively. At least some of the optical elements are designed to expand the at least one light beam in a direction perpendicular to the direction, in which the optical elements are arranged side by side.