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. 09, 2013
Filed:
Jul. 28, 2011
Applicant:
Keiichi Matsushita, Kanagawa-ken, JP;
Inventor:
Keiichi Matsushita, Kanagawa-ken, JP;
Assignee:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A power amplifying device includes earth parts which are connected with via holes for grounding, source electrode earth conductors which connect the earth parts, source electrodes which are coupled to the source electrode earth conductors, an inner source electrode which is not in contact with the source electrode earth conductors, a drain electrode, a gate electrode and an air bridge which directly connects the inner source electrode and earth parts.
Matsushita, Keiichi. (2013). Power amplifying device and coupled power amplifying device (U.S. Patent No. 8482354). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8482354
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile