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:
Dec. 12, 2023
Filed:
Oct. 19, 2022
Kioxia Corporation, Minato-ku, JP;
Toshihiro Yagi, Yokohama, JP;
Kioxia Corporation, Minato-ku, JP;
Abstract
A semiconductor integrated circuit of embodiments includes a first MOS transistor configured to control conduction and non-conduction between a reference voltage point and a node, a second MOS transistor connected to the first MOS transistor via the node and configured to apply a voltage equal to or lower than a withstand voltage of the first MOS transistor to the node, a third MOS transistor configured to receive supply of a second voltage higher than the first voltage, and output an output signal of a signal level corresponding to a voltage range of the second voltage, and a switch circuit configured to make a voltage of the node a fixed voltage when the first MOS transistor is in an OFF state.