Patent · US Expired

Light-emitting diode module for a vehicle headlamp, and a vehicle headlamp

US7040792B2 · kind B2 · utility

7Cited by

8References

4Claims

0Family size

Assignee

Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH · DE

Inventors

Wilhelm Brandenburg · Paderborn, DE
Oliver Hering · Niederstotzingen, DE
Thomas Reiners · Giengen an der Brenz, DE

Key dates

Filing date	Jul 14, 2004
Grant date	May 9, 2006
Priority date	—
Expiry date	Oct 14, 2024

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S362/80
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The invention relates to a light-emitting diode module for a vehicle headlamp, the carrier of which module has cambered surfaces on which the light-emitting diodes are arranged, and to a vehicle headlamp which is fitted with one or more of these light emitting diode modules, in order to generate the dimmed headlight, high beam, fog lamp, parking light or daytime running light exclusively using light-emitting diodes as light sources.

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