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:
Dec. 17, 2013
Filed:
Feb. 22, 2012
Applicant:
Akiko Mineyama, Kawasaki, JP;
Inventor:
Akiko Mineyama, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/191 (2006.01);
U.S. Cl.
CPC ...
Abstract
An amplifier circuit includes: a first transformer in which a first inductor and a second inductor are magnetically coupled; a first field-effect transistor in which a gate is connected to a first input node via the first inductor, a drain is connected to a drain bias potential node via the second inductor, and a source is connected to a reference potential node; and a first output node connected to the drain of the first field-effect transistor.
Quick Actions:
Mineyama, Akiko. (2013). Amplifier circuit (U.S. Patent No. 8610506). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8610506
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