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. 26, 2022
Filed:
Mar. 10, 2021
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;
Masatoshi Arai, Hakusan Ishikawa, JP;
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION, Tokyo, JP;
Abstract
According to one embodiment, a semiconductor device includes first and second metal members, and a semiconductor element. The first metal member is electrically connected to a first terminal. The semiconductor element includes first and second electrodes, first to third semiconductor regions, and a gate electrode. The second metal member is provided on the second electrode, and electrically connected to the second electrode and a second terminal. The semiconductor element includes a first portion that overlaps the second metal member in the first direction, and a second portion that does not overlap the second metal member in the first direction. A length in the second direction of the first semiconductor region between an adjacent pair of the gate electrodes is greater than a length in the second direction of the first semiconductor region between an adjacent pair of the gate electrodes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile