Title:
Manufacturing of devices, automobiles, and devices with trim parts and radar sensors
Document Type and Number:
Japanese Patent JP6297568
Kind Code:
B2
Abstract:
An arrangement for a motor vehicle having a trim component, in particular a bumper, and a radar sensor is disclosed. In order to detect target objects, the radar sensor is designed to emit electromagnetic waves through the trim component and to receive radiation echoes from the target objects. The radar sensor has an azimuthal detection angle, by which a field of vision of the radar sensor in the azimuthal direction is defined, and is arranged at a distance from a rear side of the trim component, with the result that the azimuthal field of vision of the radar sensor intersects the trim component in an intersection region. In order to absorb interference waves outside the azimuthal detection angle an absorptive material is applied outside the intersection region in the azimuthal direction to the rear side of the trim component, where the intersection region is free of absorptive material.
Inventors:
Michael, Scharf
Application Number:
JP2015530337A
Publication Date:
March 20, 2018
Filing Date:
August 14, 2013
Export Citation:
Assignee:
VOLKSWAGEN AKTIENGESELLSCHAFT
International Classes:
G01S7/03; B60R19/48; G01S13/931
Domestic Patent References:
| JP11231041A | ||||
| JP2004325160A |
Foreign References:
| WO2011141210A1 | ||||
| DE102004033760A1 |
Attorney, Agent or Firm:
Hiroyuki Nagai
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura
Hirohito Katsunuma
Yukihiro Hotta
Katsumi Ozawa
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura
Hirohito Katsunuma
Yukihiro Hotta
Katsumi Ozawa
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