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:
Oct. 03, 2023
Filed:
Aug. 05, 2021
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;
Yusuke Kobayashi, Nagareyama, JP;
Akihiro Goryu, Kanazawa, JP;
Ryohei Gejo, Kawasaki, JP;
Hiro Gangi, Ota, JP;
Tomoaki Inokuchi, Yokohama, JP;
Shotaro Baba, Kanazawa, JP;
Tatsuya Nishiwaki, Komatsu, JP;
Tsuyoshi Kachi, Kanazawa, JP;
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION, Tokyo, JP;
Abstract
According to one embodiment, a semiconductor device includes first to third electrodes, a first conductive member, a semiconductor member, and a first insulating member. The third electrode includes a third electrode end portion and a third electrode other-end portion. The first conductive member includes a first conductive member end portion and a first conductive member other-end portion. The first conductive member is electrically connected with one of the second electrode or the third electrode. The semiconductor member includes first to fourth semiconductor regions. The first semiconductor region includes first and second partial regions. The third semiconductor region is electrically connected with the second electrode. The fourth semiconductor region is electrically connected with the first electrode. At least a portion of the first insulating member is between the semiconductor member and the third electrode and between the semiconductor member and the first conductive member.