Patent · US Expired

Radar sensors for motor vehicles

US7630061B2 · kind B2 · utility

8Cited by

9References

11Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Klaus Lehre · Malsch, DE
Wolf Steffens · Herrenberg, DE

Key dates

Filing date	Jul 26, 2005
Grant date	Dec 8, 2009
Priority date	—
Expiry date	Jul 26, 2025

Classification

Technology area (CPC G)Physics
CPC primaryG08G1/167
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A radar sensor for motor vehicles, having an optical system which subdivides a radar beam generated by a single antenna element into a plurality of beam components that are radiated in different directions, wherein the optical system has a diffraction grating.

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