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. 21, 2017
Filed:
Sep. 18, 2013
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Choung-Ki Song, Gyeonggi-do, KR;
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G11C 7/24 (2006.01); G11C 7/20 (2006.01); G11C 29/00 (2006.01); G11C 29/04 (2006.01); G11C 29/44 (2006.01);
U.S. Cl.
CPC ...
G11C 7/24 (2013.01); G11C 7/20 (2013.01); G11C 29/785 (2013.01); G11C 2029/0401 (2013.01); G11C 2029/4402 (2013.01);
Abstract
A memory device includes a memory cell array having a plurality of memory cells, a storage unit suitable for storing a fail address corresponding to a fail memory cell in the memory cell array, an available storage capacity determination unit suitable for generating available capacity information indicating an available storage capacity in the storage unit, and an output circuit suitable for outputting the available capacity information.