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. 10, 2015
Filed:
Aug. 28, 2013
Applicant:
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Inventors:
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 (2006.01); G11C 29/00 (2006.01); G11C 29/40 (2006.01); G11C 29/04 (2006.01);
U.S. Cl.
CPC ...
G11C 29/00 (2013.01); G11C 29/40 (2013.01); G11C 2029/0409 (2013.01);
Abstract
A semiconductor device may test a semiconductor memory device by storing a data sample that is sampled from among data requested to be written into a semiconductor memory device and by comparing the data sample with data read from the semiconductor memory device which corresponds to the data sample.