Patent · US Active

Motor-vehicle headlight

US8096689B2 · kind B2 · utility

2Cited by

10References

16Claims

0Family size

Assignee

OSRAM Opto Semiconductors GmbH · DE

Inventors

Moritz Engl · Nanhu, CN
Stefan Grötsch · Regensburg, DE
Markus Hofmann · Bad Abbach, DE
Rainer Huber · Piding, DE
Kurt-Jürgen Lang · Regen, DE
Mario Wanninger · Regensburg, DE

Key dates

Filing date	Oct 25, 2007
Grant date	Jan 17, 2012
Priority date	—
Expiry date	Dec 29, 2027

Classification

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

Abstract

A motor-vehicle headlight is specified, having at least one light-emitting diode, and an apparatus for controllable manipulation of the beam path of the electromagnetic radiation emitted from the light-emitting diode. The described motor-vehicle headlight is distinguished inter alia by a particularly variable emission characteristic.

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