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. 11, 2022
Filed:
Sep. 11, 2020
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;
Eiji Shimada, Yokohama Kanagawa, JP;
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION, Tokyo, JP;
Abstract
A semiconductor circuitry includes a plurality of diodes and a first resister. The semiconductor circuitry is arranged in a circuit in which a first transistor and a second transistor are connected to a power supply in series, and the circuit outputs a voltage applied to an external load. The plurality of diodes which are connected in parallel with a first transistor and a second transistor, are diodes to which a reverse bias is applied by the power supply, and are connected in series with each other, and in which each breakdown voltage is lower than a voltage of the power supply and the sum of breakdown voltage of all these diodes is higher than the voltage of the power supply. The first resistor which connects a connection node between the plurality of diodes and a connection node between the first transistor and the second transistor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile