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:
May. 12, 2015
Filed:
Feb. 06, 2014
Applicant:
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Inventor:
Byeong Cheol Lee, Icheon-si, KR;
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/22 (2006.01); G11C 7/12 (2006.01); G11C 7/08 (2006.01);
U.S. Cl.
CPC ...
G11C 7/222 (2013.01); G11C 7/12 (2013.01); G11C 7/08 (2013.01);
Abstract
A control circuit for a bit-line sense amplifier may include: a bank active signal generator configured to generate an internal active signal and a bank active signal; and a sense amplifier enable signal generator configured to determine a skew in response to the internal active signal, and set an output time of a sense amplifier enable signal by delaying the bank active signal according to the determined skew.