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:
Nov. 15, 2022
Filed:
Jun. 15, 2021
Kioxia Corporation, Tokyo, JP;
Takeshi Sugimoto, Yokohama, JP;
Atsushi Kawasumi, Fujisawa, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
According to the embodiment, in a first period, the semiconductor storage device maintains the switch in an ON state. In a second period, the semiconductor storage device performs a first operation, a second operation and a third operation while maintaining the switch in an OFF state. The second period is a period after the first period. The first operation is an operation to supply the first pulse having the first polarity from the first pulse generation circuit to the other end of the first capacitive element. The second operation is an operation to supply the second pulse having the second polarity from the second pulse generation circuit to the other end of the second capacitive element. The third operation is an operation to connect the first bit line to the first data line.