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:
Jan. 06, 2026
Filed:
Mar. 03, 2023
Kioxia Corporation, Tokyo, JP;
Junya Matsuno, Yokohama Kanagawa, JP;
Yasuhiro Hirashima, Kawasaki Kanagawa, JP;
Toshiyuki Kouchi, Kawasaki Kanagawa, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
According to one embodiment, a semiconductor memory device includes a first circuit configured to receive first bit data of an input signal, store, in a first latch circuit, first data based on the first bit data and a reference voltage, and output a first signal based on the first data, and a second circuit configured to receive second bit data of the input signal, store, in a second latch circuit, second data based on the second bit data and the reference voltage, and output a second signal based on the second data. The first circuit is configured to set the first latch circuit in a reset state based on the second signal. The second circuit is configured compare the second bit data and the reference voltage based on the first data and set the second latch circuit in a reset state based on the first signal.