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:
Jun. 02, 2020
Filed:
Nov. 21, 2017
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Ji Hyun Seo, Seoul, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G11C 15/04 (2006.01); G11C 16/34 (2006.01); G11C 16/10 (2006.01); G06F 13/00 (2006.01); G06F 13/28 (2006.01); G11C 7/20 (2006.01); G11C 16/04 (2006.01);
U.S. Cl.
CPC ...
G11C 15/046 (2013.01); G11C 16/10 (2013.01); G11C 16/3427 (2013.01); G11C 7/20 (2013.01); G11C 16/0483 (2013.01);
Abstract
Provided herein may be a storage device having disturb characteristics and a method of operating the storage device. The storage device may include one or more semiconductor memory devices, each including a plurality of memory cells, and a memory controller configured to set levels of pass voltages of the one or more semiconductor memory devices depending on program speeds of the plurality of memory cells.