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:
Jul. 11, 2023
Filed:
Aug. 26, 2021
Changxin Memory Technologies, Inc., Hefei, CN;
KangLing Ji, Hefei, CN;
Hongwen Li, Hefei, CN;
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;
Abstract
A semiconductor memory includes storage arrays, at least one verification module and gating circuits. Each verification module corresponds to multiple storage arrays. The verification module is configured to verify whether an error occurs in data information of the corresponding storage arrays. Each verification module is connected to a group of global data buses. The gating circuits are respectively connected to the storage arrays and the global data buses, and the gating circuits are configured to control on and off of a data transmission path connecting the global data buses to the storage arrays.