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. 27, 2021
Filed:
Sep. 12, 2019
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Shigeya Kimura, Yokohama, JP;
Hisashi Yoshida, Kawasaki, JP;
Tatsuo Shimizu, Shinagawa, JP;
Ryosuke Iijima, Setagaya, JP;
KABUSHIKI KAISHA TOSHIBA, Minato-ku, JP;
Abstract
According to one embodiment, a semiconductor device includes a first electrode, a second electrode, a third electrode, a semiconductor member, and a first crystal member. A direction from the first electrode toward the second electrode is aligned with a first direction. A position in the first direction of the third electrode is between positions in the first direction of the first electrode and the second electrode. The semiconductor member includes at least one selected from the group consisting of silicon carbide, silicon, carbon, and germanium. The semiconductor member includes a first region, and first and second partial regions. The first region is between the first and second electrodes in the first direction. A second direction from the first region toward the third electrode crosses the first direction. The first crystal member is provided between the first and third electrodes in the second direction.