Patent · US Active

Method for manufacturing a radar sensor

US12313767B2 · kind B2 · utility

0Cited by

1References

10Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Christian Hollaender · Waldbronn, DE
Klaus Baur · Mietingen, DE
Armin Himmelstoss · Oberweissach, DE
Gustav Klett · Lingen (Ems), DE
Michael Schoor · Stuttgart, DE
Minh Nhat Pham · Echterdingen, DE

Key dates

Filing date	Dec 9, 2021
Grant date	May 27, 2025
Priority date	—
Expiry date	Aug 6, 2043

Classification

Technology area (CPC H)Electricity
CPC primaryH01Q23/00
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method for manufacturing a radar sensor. In the method, a circuit board is provided. A surface of the circuit board is equipped with a radar transceiver. A waveguide structure made of plastic material is provided. Waveguide channels including at least one metallic conductively coated side wall in the waveguide structure and an open side are formed. The waveguide structure is soldered to a surface of the circuit board, the open side being oriented in the direction of the circuit board.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.