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:
May. 02, 2023
Filed:
Jun. 10, 2022
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Dr. Ing. h. c. F. Porsche AG, Stuttgart, DE;
Abstract
A headlamp () for a motor vehicle has a first projection device () for illuminating a wide surface () and a second projection device () laterally offset from the first projection device () for illuminating a narrow surface () lying within the wide surface (). Intensity profiles () of light emitted by the first and second projection devices () are matched in the lateral direction such that, in at least one lateral peripheral region of the narrow surface (), a gradual transition to the intensity in the wide surface () outside the narrow surface () and a substantially constant intensity between the lateral peripheral regions of the narrow surface () within the narrow surface () occur. Intensity profiles () of the projection devices () are designed for a shorter distance than a projection distance designated for the wide surface () and the narrow surface ().