The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 2020
Filed:
Jun. 05, 2017
Veoneer Us, Inc., Southfield, MI (US);
Clyde M. Callewaert, Shelby Township, MI (US);
Veoneer US, Inc., Southfield, MI (US);
Abstract
Surface treatment methods for improving electromagnetic interaction characteristics and related assemblies. In some embodiments, a vehicle RADAR assembly may comprise a RADAR module, a housing, and a surface having a plurality of parallel grooves defining a plurality of pointed projections. The plurality of grooves may be configured to decrease the reflectivity of electromagnetic radiation from the RADAR module relative to the housing and/or to de-cohere reflected radiation. In some embodiments, the grooves may be specifically sized and/or shaped to improve upon the RADAR signal interaction characteristics of the housing or other element having the surface.