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. 16, 2019
Filed:
Jun. 23, 2015
Mitsubishi Electric Corporation, Tokyo, JP;
Shohei Imai, Tokyo, JP;
Kazuhiro Iyomasa, Tokyo, JP;
Koji Yamanaka, Tokyo, JP;
Hiroaki Maehara, Tokyo, JP;
Ko Kanaya, Tokyo, JP;
Tetsuo Kunii, Tokyo, JP;
Hideaki Katayama, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A semiconductor device is provided with one or more gate fingers () that are provided in an active region on a semiconductor substrate (), and a source finger () and a drain finger () that are provided in the active region and arranged alternately to allow each gate finger to be sandwiched between the source and drain fingers. The semiconductor device includes terminal circuit () that has inductive impedance at the frequency of a signal input to an input terminal of the one or more gate fingers, and is directly or indirectly connected to the one or more gate fingers at an area being spaced away from a connecting position of the input terminal () of the one or more gate fingers ().