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:
Sep. 02, 2014
Filed:
Aug. 16, 2011
Akio Iwabuchi, Niiza, JP;
Hironori Aoki, Niiza, JP;
Akio Iwabuchi, Niiza, JP;
Hironori Aoki, Niiza, JP;
Sanken Electric Co., Ltd., Niiza-shi, JP;
Abstract
A semiconductor device includes: a first semiconductor layer; a second semiconductor layer; a two-dimensional carrier gas layer; a source electrode; a drain electrode; a gate electrode; and an auxiliary electrode located above the two-dimensional carrier gas layer between the gate electrode and the drain electrode. Channel resistance of the two-dimensional carrier gas layer between the gate electrode and the auxiliary electrode is set higher than channel resistance of the two-dimensional carrier gas layer between the gate electrode and the source electrode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile