Patent · US Active

Headlight lens for a vehicle headlight

US10161588B2 · kind B2 · utility

0Cited by

0References

34Claims

0Family size

Assignee

Doctor Optics SE · DE

Inventors

Hans Scheibner · Neustadt, DE
Mohsen Mozaffari-Afshar · Hermsdorf, DE

Key dates

Filing date	Apr 25, 2017
Grant date	Dec 25, 2018
Priority date	—
Expiry date	Apr 26, 2037

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF21Y2115/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The invention relates to a headlight lens for a vehicle headlight for a motor vehicle headlight wherein the headlight lens includes a optionally press-molded body of transparent material, including at least one light entry face and at least one optically effective light exit face, wherein the particularly monolithic body comprises a light tunnel which, via a bend, forms a transition into a light passage section for imaging the bend as a bright-dark-boundary.

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