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:
Feb. 14, 2017
Filed:
Apr. 13, 2016
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/34 (2006.01); G11C 16/34 (2006.01); G11C 16/26 (2006.01); G06F 11/10 (2006.01); G11C 29/52 (2006.01); G11C 16/28 (2006.01);
U.S. Cl.
CPC ...
G11C 16/3404 (2013.01); G06F 11/1068 (2013.01); G11C 16/26 (2013.01); G11C 16/28 (2013.01); G11C 29/52 (2013.01);
Abstract
A data storage device includes a nonvolatile memory device including a target memory cell and one or more adjustment memory cells sharing bit lines with the target memory cell, one or more of the adjustment memory cell are adjacent memory cells adjacent to the target memory cells, and suitable for reading out data therefrom or storing data therein; and a controller suitable for adjusting threshold voltages of the adjustment memory cells based on threshold voltages it of the target memory cell and the adjacent memory cells.