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. 30, 1990
Filed:
Aug. 04, 1988
Kazuhiro Ban, Amagasaki, JP;
Atsuo Ojima, Amagasaki, JP;
Mitsubishi Danki Kabushiki Kaisha, Tokyo, JP;
Abstract
In a microwave integrated circuit, circuit elements such as microstrip coupled lines or interconnecting lines are formed on a separate substrate which is installed vertically between two halves of an input/output transmission-line substrate, or which is installed vertically on the surface of the input/output transmission-line substrate. Microwave integrated circuits with this configuration can be mass-produced at a low cost, can tolerate high applied power levels, and are smaller than conventional microwave integrated circuits.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile