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:
Jan. 10, 2023
Filed:
Aug. 20, 2018
Applicant:
Astyx Gmbh, Ottobrunn, DE;
Inventor:
Stefan Trummer, Oberhaching, DE;
Assignee:
CRUISE MUNICH GMBH, Ottobrunn, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 5/08 (2006.01); H01P 3/08 (2006.01); H01P 3/12 (2006.01); H05K 1/02 (2006.01); H05K 1/11 (2006.01);
U.S. Cl.
CPC ...
H01P 5/08 (2013.01); H01P 3/08 (2013.01); H01P 3/12 (2013.01); H05K 1/0237 (2013.01); H05K 1/115 (2013.01);
Abstract
The invention relates to a transition from a stripline to a waveguide, wherein: the stripline, preferably a microstrip line, is located on a substrate; an upper side of the substrate has a metallised surface and the lower side of the substrate has a metal layer, preferably a high-frequency ground-potential layer; the upper side and the lower side are connected to vias; and at least part of the metallised surface on the upper side of the substrate acts as a waveguide wall.