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. 06, 2017
Filed:
Apr. 28, 2015
Applicant:
SK Hynix Inc., Incheon-si, Gyeonggi-do, KR;
Inventor:
Young Geun Choi, Suwon-si, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/22 (2006.01); G06F 12/0891 (2016.01);
U.S. Cl.
CPC ...
G06F 12/0891 (2013.01); G11C 7/22 (2013.01);
Abstract
A semiconductor device may include an active controller configured to count pulses of an active signal, and activate an active masking signal for masking an active operation when the counted number of the active signal is greater than predetermined activation times of the active signal during a predetermined bank active section.