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. 07, 2025
Filed:
Mar. 01, 2023
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;
Yoichi Hori, Himeji Hyogo, JP;
Abstract
According to one embodiment, a semiconductor device includes a first electrode and a semiconductor layer above the first electrode in a first direction. The semiconductor layer has a first region and a second region surrounding the first region in a first plane perpendicular to the first direction. A second electrode has a first portion and a second portion that is thinner than the first portion and surrounds the first portion. The first portion and the second portion are on the first region of the semiconductor layer. A first resin is on the second region and covers the second portion and an outer periphery of the first portion of the second electrode. A second resin covers the second electrode and the first resin and is a resin material different from the first resin.