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:
Jul. 18, 2017
Filed:
Feb. 06, 2015
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Kazutaka Takagi, Kawasaki, JP;
Tomohito Oomori, Yokohama, JP;
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Abstract
Certain embodiments provide a high frequency semiconductor device including a plurality of unit FETs, an input dividing/matching circuit, an output combining/matching circuit, and a low-frequency-oscillation-suppressing-circuit. The input dividing/matching circuit has an input end and a plurality of divided output ends connected to the unit FETs, and is symmetrical about a center axis of the input end. The output combining/matching circuit has an output end and a plurality of divided input ends connected to the unit FETs, and is symmetrical about a center axis of the output end. The low-frequency-oscillation-suppressing-circuit is connected to at least one of the input end of the input dividing/matching circuit and the output end of the output combining/matching circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile