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:
Aug. 15, 2023
Filed:
Feb. 24, 2021
Kioxia Corporation, Tokyo, JP;
Zheye Wang, Kawasaki Kanagawa, JP;
Akiyuki Kaneko, Yokohama Kanagawa, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
According to one embodiment, a memory circuit includes a plurality of nonvolatile memory cells and a control circuit. Each of the plurality of nonvolatile memory cells loses stored data when the stored data is read. The control circuit reads data from a first memory cell among the plurality of memory cells as designated by a first instruction but does not write the data read from the first memory cell back to the first memory cell after the first instruction is received. The control circuit reads data from a second memory cell among the plurality of memory cells as designated by a second instruction and writes the data read from the second memory cell back to the second memory cell after the second instruction is received.