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:
Jul. 21, 2026
Filed:
Jun. 15, 2023
Krohne Messtechnik Gmbh, Duisburg, DE;
Thomas Convent, Issum, DE;
Markus Hammes, Dinslaken, DE;
Charalambos Ouzounis, Bochum, DE;
Christoph Schmits, Dortmund, DE;
Krohne Messtechnik GmbH, Duisburg, DE;
Abstract
A radar arrangement includes a multi-layer printed circuit board, an antenna, an electronic component for generating and converting a high frequency (HF) signal, and a lead structure for guiding the HF signal between the electronic component and the antenna. The circuit board includes a first layer of a carrier material and a second layer of a HF substrate. The electronic component and the antenna are arranged on a component side of the HF substrate. The lead structure is arranged at least in regions on the component side. The component side is cast at least in the region of the electronic component. A metal layer is arranged between the first and second layers. The lead structure is connected to the metal layer in areas via a through-hole such that the through-hole forms a DC short circuit so the lead structure and the metal layer have the same potential during operation.