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:
Oct. 10, 2000
Filed:
Mar. 25, 1997
Applicant:
Inventors:
Assignee:
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S / ;
U.S. Cl.
CPC ...
342175 ; 342 70 ;
Abstract
A radar module includes an antenna assembly, a plurality of transmitting and receiving assemblies, a plurality of circulators, a common signal generator circuit, and a signal distributor all mounted on a dielectric substrate. The transmitting and receiving assemblies may be housed in respective monolithic microwave integrated circuit packages each comprising a metal substrate, a high-frequency integrated circuit mounted on one surface of the metal substrate, and a low-frequency integrated circuit mounted on an opposite surface of the metal substrate and electrically connected to the high-frequency integrated circuit.