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:
Sep. 23, 2025
Filed:
Mar. 08, 2024
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;
Yosuke Ogasawara, Kawasaki Kanagawa, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Toshiba Electronic Devices & Storage Corporation, Kawasaki, JP;
Abstract
According to one embodiment, a semiconductor device includes a first transistor, a second transistor, a third transistor, a fourth transistor, a first level shifter, and a second level shifter. At a time of outputting a first voltage from a first terminal, a power supply voltage is supplied to the first terminal from the third transistor in accordance with a fourth signal output from the second level shifter, and then the first voltage is supplied to the first terminal from the first transistor in accordance with a second signal output from the first level shifter. At a time of outputting a second voltage from the first terminal, a ground voltage is supplied to the first terminal from the fourth transistor in accordance with the second signal, and then the second voltage is supplied to the first terminal from the second transistor in accordance with the fourth signal.