US 12,010,790 B2
High-frequency circuit including a circuit board and a waveguide structure
Christian Hollaender, Waldbronn (DE); Klaus Baur, Mietingen (DE); Gustav Klett, Moessingen (DE); Klaus Voigtlaender, Wangen (DE); Michael Schoor, Stuttgart (DE); and Ronny Ludwig, Reutlingen (DE)
Assigned to ROBERT BOSCH GMBH, Stuttgart (DE)
Filed by Robert Bosch GmbH, Stuttgart (DE)
Filed on Oct. 18, 2021, as Appl. No. 17/504,401.
Claims priority of application No. 10 2020 213 582.7 (DE), filed on Oct. 29, 2020.
Prior Publication US 2022/0140488 A1, May 5, 2022
Int. Cl. H05K 1/02 (2006.01); H01Q 1/52 (2006.01); H01Q 21/06 (2006.01); H01Q 23/00 (2006.01)
CPC H05K 1/0243 (2013.01) [H01Q 1/526 (2013.01); H01Q 21/064 (2013.01); H01Q 23/00 (2013.01); H05K 2201/09985 (2020.08); H05K 2201/10098 (2013.01); H05K 2201/1059 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A high-frequency circuit comprising:
a circuit board which bears at least one electronic component and a conductor structure; and
a waveguide structure manufactured separately from the circuit board, which is positioned on the circuit board in such a way that high-frequency signals are transferable between the conductor structure on the circuit board and the waveguide structure, wherein the waveguide structure is held on the circuit board using press-fit pins formed in one piece with a metal plate which bears the waveguide structure.