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:
Mar. 04, 2025
Filed:
Oct. 02, 2019
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Abstract
A semiconductor device according to an aspect of the present technology includes a low-concentration N-type region, a first high-concentration N-type region and a second high-concentration N-type region that are stacked with the low-concentration N-type region interposed therein, a gate electrode that surrounds the low-concentration N-type region as viewed from a stacking direction, which is a direction in which the low-concentration N-type region, the first high-concentration N-type region, and the second high-concentration N-type region are stacked, a first insulating film placed between the gate electrode and the low-concentration N-type region, and a second insulating film placed between the gate electrode and the first high-concentration N-type region. The first high-concentration N-type region is connected to one of a source electrode and a drain electrode. The second high-concentration N-type region is connected to the other of the source electrode and the drain electrode.