Patent · US Active

Motor vehicle lamp and motor vehicle

US10422502B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignee

GM GLOBAL TECHNOLOGY OPERATIONS LLC · US

Inventors

Sebastian Groenewald · Mainz, DE
Alexander Schmidt · Ingolstadt, DE

Key dates

Filing date	Jan 29, 2018
Grant date	Sep 24, 2019
Priority date	—
Expiry date	Jan 29, 2038

Classification

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

Abstract

A motor vehicle light includes an optical waveguide system and a reflector. The optical waveguide system is arranged in the focal line of the reflector and is configured to project a plurality of light beams onto the reflector to generate a light signature having a plurality of parallel light beams emitting from the motor vehicle light. The motor vehicle light may include a housing with a transparent cover lens in order to protect the optical waveguide system from environmental influences such as sunlight and mechanical stresses.

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