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:
Jan. 12, 2016
Filed:
Oct. 28, 2014
Applicant:
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Inventors:
Soo Young Jang, Icheon-si, KR;
Hyun Woo Lee, Icheon-si, KR;
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/10 (2006.01); G11C 11/406 (2006.01); G11C 11/4063 (2006.01);
U.S. Cl.
CPC ...
G11C 11/406 (2013.01); G11C 11/4063 (2013.01);
Abstract
A semiconductor memory apparatus may include a row address control block configured to output an address as a row address or output a counted signal as the row address in response to a refresh signal and the address, and generate an auto-precharge signal and a pre-bank active signal in response to the refresh signal and a bank active signal. The semiconductor memory apparatus may include a bank control block configured to generate the bank active signal in response to an active signal, a precharge signal, a bank address signal, the auto-precharge signal and the pre-bank active signal.