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:
May. 17, 2024
Macronix International Co., Ltd., Hsinchu, TW;
Chun-Hsiung Hung, Hsin-Chu, TW;
Hsin-Yi Ho, Hsinchu, TW;
MACRONIX International Co., Ltd., Hsinchu, TW;
Abstract
Disclosed are a memory device and an error correction method thereof. The error correction method of the memory device includes: generating a first write-in bit and a second write-in bit according to a write-in data, and writing the first write-in bit and the second write-in bit into corresponding first memory cell and second memory cell respectively; in a reading mode, providing a page buffering circuit to read a first read bit and a second read bit from the first memory cell and the second memory cell; and providing the page buffering circuit to generate a correct readout data according to a stuck-at fault mode of the memory device, the first read bit and the second read bit.