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:
Aug. 23, 2016
Filed:
Apr. 03, 2014
Applicant:
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Inventors:
Seung Kyun Lim, Icheon-si, KR;
Jung Mi Tak, Icheon-si, KR;
Assignee:
SK hynix Inc., Icheon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 13/00 (2006.01); G11C 7/10 (2006.01); G11C 7/08 (2006.01); G11C 7/22 (2006.01);
U.S. Cl.
CPC ...
G11C 7/1096 (2013.01); G11C 7/08 (2013.01); G11C 7/22 (2013.01); G11C 2207/2263 (2013.01);
Abstract
A semiconductor memory apparatus includes a write driver configured to transfer input data to a data storage region. The semiconductor memory apparatus may also include a sense amplifier configured to sense and amplify the data stored in the data storage region and output output data. Further, the semiconductor memory apparatus may also include an enable signal generation block configured to generate a write driver enable signal and a sense amplifier enable signal according to a comparison result of the input data and the output data.