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:
Apr. 21, 2020
Filed:
Aug. 30, 2017
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Sang-Gyu Park, Seoul, KR;
Il-Young Lim, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/16 (2006.01); G11C 13/00 (2006.01);
U.S. Cl.
CPC ...
G11C 11/1673 (2013.01); G11C 11/1675 (2013.01); G11C 11/1677 (2013.01); G11C 13/004 (2013.01); G11C 13/0064 (2013.01); G11C 13/0069 (2013.01); G11C 2013/0054 (2013.01); G11C 2013/0066 (2013.01);
Abstract
A semiconductor memory system comprising: a memory device including a plurality of data cells; a read/write circuit suitable for performing a write operation to a target data cell among the data cells; and a state transition recognition circuit suitable for detecting a state transition of the target data cell, and ending the write operation according to the detection result of the state transition of the target data cell.