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:
Oct. 11, 2022
Filed:
Dec. 08, 2020
Applicant:
Macronix International Co., Ltd., Hsinchu, TW;
Inventor:
Chun-Lien Su, Taichung, TW;
Assignee:
MACRONIX INTERNATIONAL CO., LTD., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 29/42 (2006.01); G11C 29/44 (2006.01); G11C 29/46 (2006.01); G11C 29/52 (2006.01);
U.S. Cl.
CPC ...
G11C 29/52 (2013.01); G11C 29/42 (2013.01); G11C 29/44 (2013.01); G11C 29/46 (2013.01);
Abstract
A memory device and a read method thereof are provided. The read method of the memory cell array includes: reading a memory cell array to obtain page data; dividing the page data into a plurality of chunk data; performing a first error correction operation on each of the chunk data in sequence to respectively generate a plurality of first corrected chunk data; performing a second error correction operation on the page data to generate corrected page data; and outputting the corrected chunk data by referring to an indicating signal.