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. 25, 2025
Filed:
Jul. 07, 2022
Magnolia White Corporation, Tokyo, JP;
Magnolia White Corporation, Tokyo, JP;
Abstract
According to one embodiment, a semiconductor device includes a first transistor which includes a an oxide semiconductor layer, and a second transistor connected to first and a second gate electrodes of the first transistor, wherein the oxide semiconductor layer is provided between the first and second gate electrodes in a cross-sectional view, the oxide semiconductor layer includes a first channel formation region overlapping the second gate electrode and a second channel formation region not overlapping the second gate electrode in a plan view, and a resistance value between the second gate electrode and the second transistor is higher than a resistance value between the first gate electrode and the second transistor.