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. 20, 2022
Filed:
Jun. 04, 2021
Kioxia Corporation, Tokyo, JP;
Atsushi Kawasumi, Fujisawa Kanagawa, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
A semiconductor memory device according to an embodiment includes a peripheral circuit part supplied with a first voltage, a core circuit part supplied with a second voltage greater than the first voltage, a pre-decoder provided in the peripheral circuit part, input with a signal and outputting a one-hot signal corresponding to the signal, a first wiring provided in the peripheral circuit part, electrically connected to the pre-decoder, and supplied with the one-hot signal, a second wiring provided in the core circuit part, a level shifter provided in the peripheral circuit part, supplied with a first voltage and a second voltage, and transferring the one-hot signal from the first wiring in the peripheral circuit part to the second wiring in the core circuit part, and a memory cell array provided in the core circuit part and operating based on the transferred one-hot signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile