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:
Mar. 17, 2026
Filed:
Oct. 24, 2023
Furuno Electric Co., Ltd., Nishinomiya, JP;
Takehiro Kishida, Sanda, JP;
Furuno Electric Co., Ltd., Nishinomiya, JP;
Abstract
A high frequency circuit and radar device is disclosed. The high frequency circuit includes a microstrip line (MSL), a suspended line (SML), and a connector (MTP). The MSL includes a dielectric substrate having opposing first surfaces and second surfaces, a first signal conductor arranged on the first surface, and a ground conductor arranged on the second surface. The SML includes a dielectric substrate, a second signal conductor arranged on the first surface, and a metal housing arranged from the second surface through a cavity. The MTP includes a dielectric substrate, a signal conductor connecting the first signal conductor and the second signal conductor, and a metal housing arranged from the second surface through a lower cavity. The height of the lower cavity gradually increases from the first end to the second end.