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:
Jul. 14, 2020
Filed:
Nov. 07, 2018
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Se-Hyun Kim, Seoul, KR;
Kyung-Hoon Lee, Gyeonggi-do, KR;
Sung-Hun Jeon, Gyeonggi-do, KR;
Jung-Woo Kim, Seoul, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/04 (2006.01); G06F 3/06 (2006.01); G06F 7/14 (2006.01);
U.S. Cl.
CPC ...
G06F 3/064 (2013.01); G06F 3/0604 (2013.01); G06F 3/0679 (2013.01); G06F 7/14 (2013.01);
Abstract
A memory system may include: a memory device including a plurality of dies, each including a plurality planes, each including a plurality of blocks; and a controller suitable for grouping the plurality of memory blocks into a plurality of super blocks, each of which has a designated type corresponding to a condition, the controller may form a set of first super blocks, among the plurality of super blocks, each of which has at least one bad memory block and good memory blocks, and may manage the first super blocks.