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:
Oct. 15, 2024
Filed:
Aug. 10, 2021
Applicant:
Vega Grieshaber KG, Wolfach, DE;
Inventor:
Roland Baur, Koenigsfeld, DE;
Assignee:
VEGA Grieshaber KG, Wolfach, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01S 7/03 (2006.01); H01Q 13/00 (2006.01);
U.S. Cl.
CPC ...
G01S 7/032 (2013.01); H01Q 13/00 (2013.01);
Abstract
A waveguide coupling device for a radar sensor is provided. The waveguide coupling device may include a waveguide for radiating and/or receiving a radar signal and a high frequency substrate. The high frequency substrate may include at least one input waveguide for injecting at least one excitation wave into the high frequency substrate, a radiating region for coupling the excitation wave out of the high frequency substrate, and an optionally substrate-integrated waveguide coupled to the input waveguide and the radiating region. The waveguide may have an excitation end arranged on its radiation region.