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. 09, 2025
Filed:
Feb. 09, 2023
Applicant:
Nanya Technology Corporation, New Taipei, TW;
Inventor:
Kuo-Chiang Wang, Taoyuan, TW;
Assignee:
NANYA TECHNOLOGY CORPORATION, New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); G06F 11/14 (2006.01); G06F 21/55 (2013.01); G06F 21/56 (2013.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
G06F 21/554 (2013.01); G06F 11/1458 (2013.01); G06F 21/566 (2013.01); G06F 2201/84 (2013.01); G06F 2221/034 (2013.01);
Abstract
A memory device is disclosed. The memory device includes a memory array, a protection circuit, and a control circuit. The memory array includes several memory rows. The protection circuit is configured to determine a first row of the several memory rows to be a victim row. The control circuit is coupled to the memory array and the protection circuit, and the control circuit is configured to back up a data stored in the first row to a second row of the several memory rows. The victim row is hammer attacked.