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:
Sep. 26, 2017
Filed:
Jul. 20, 2016
Applicant:
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Inventors:
Geun Ho Choi, Icheon-si Gyeonggi-do, KR;
Man Keun Kang, Seongnam-si Gyeonggi-do, KR;
Myung Kyun Kwak, Yongin-si Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Icheon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/406 (2006.01); G11C 11/408 (2006.01); G11C 11/409 (2006.01); G11C 11/4093 (2006.01);
U.S. Cl.
CPC ...
G11C 11/40615 (2013.01); G11C 11/4085 (2013.01); G11C 11/4093 (2013.01);
Abstract
A semiconductor system includes a semiconductor device suitable for not performing an internal refresh operation when entering a self-refresh mode in response to a self-refresh command, and cutting off input of an auto-refresh command when exiting the self-refresh mode.