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:
Jun. 03, 2025
Filed:
Feb. 17, 2023
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;
Kentaro Watanabe, Yokohama Kanagawa, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;
Abstract
In general, according to one embodiment, protection circuit includes first to third power supply lines, a first resistor, a first capacitor, a first transistor, and first to third inverters. The first resistor is coupled between the first power supply line and a first node. The first capacitor is coupled between the first node and the third power supply line. The first inverter includes a first power supply end, a second power supply end, and an input end. The first power supply end of the first inverter is coupled to the second power supply line. The second power supply end of the first inverter is coupled to the third power supply line. The input end of the first inverter is coupled to the first node.