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:
Mar. 17, 2026
Filed:
Jan. 10, 2024
Kioxia Corporation, Tokyo, JP;
Yoshinao Suzuki, Yokohama Kanagawa, JP;
Kazuto Shitara, Kamakura Kanagawa, JP;
Kenta Shibasaki, Kamakura Kanagawa, JP;
Noriyasu Kumazaki, Kawasaki Kanagawa, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
A semiconductor device includes a regulator circuit, a charge pump circuit, and a control circuit. The regulator circuit is configured to regulate a voltage input from outside and output a regulated voltage. The charge pump circuit is configured to receive the regulated voltage as an input voltage, boost the input voltage, and output a boosted voltage. The control circuit is configured to cause the regulator circuit to vary a voltage level of the regulated voltage based on voltage value information about the voltage input from the outside.