Patent · US Active

Vehicle headlight

US12344159B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignee

DOCTER OPTICS SE · DE

Inventors

Hagen SCHWEITZER · Neustadt an der Orla, DE
Sebastian Erbes · Neustadt an der Orla, DE
Markus Winkler · Munich, DE

Key dates

Filing date	Mar 21, 2023
Grant date	Jul 1, 2025
Priority date	—
Expiry date	Jun 19, 2043

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF21S41/143
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The invention relates, inter alia, to a vehicle headlight having a lens arrangement, wherein the lens arrangement includes a first lens (input lens), a second lens (first middle lens), at least a third lens (second middle lens), and a front lens, wherein the second lens (first middle lens) is arranged in the light path between the first lens (input lens) and the front lens, and wherein the at least third lens (second middle lens) is arranged in the light path between the second lens (first middle lens) and the front lens.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.