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. 27, 2016
Filed:
May. 15, 2014
Applicant:
SK Hynix Inc., Icheon-si, Gyeonggi-do, KR;
Inventor:
Don Hyun Choi, Icheon-si, KR;
Assignee:
SK hynix Inc., Icheon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 8/08 (2006.01); G11C 8/12 (2006.01); G11C 29/06 (2006.01); G11C 29/26 (2006.01); G11C 29/12 (2006.01);
U.S. Cl.
CPC ...
G11C 8/12 (2013.01); G11C 29/06 (2013.01); G11C 29/26 (2013.01); G11C 8/08 (2013.01); G11C 2029/1202 (2013.01); G11C 2029/2602 (2013.01);
Abstract
A semiconductor apparatus includes a plurality of memory blocks divided into an even mat group and an odd mat group; and an active control block configured to activate any one group of the even mat group and the odd mat group at a first timing in response to a plurality of test signals, and activate the other group at a second timing.