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:
Nov. 24, 2020
Filed:
Jul. 12, 2018
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;
Saya Shimomura, Komatsu Ishikawa, JP;
Kenya Kobayashi, Nonoichi 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 electrodes, first, second, and third semiconductor regions, a gate electrode, first, and second conductive parts. The first semiconductor region includes a first region and a second region. The second semiconductor region is provided on the first region. The third semiconductor region is provided on the second semiconductor region. The second electrode is provided on the third semiconductor region. The gate electrode opposes the second semiconductor region in a second direction. The first conductive part is provided on the second region and is provided in a plurality in a third direction. The first conductive parts are arranged with the gate electrode in the second direction. The second conductive part is provided on the second region, and arranged with the gate electrode and the first conductive parts in the third direction.