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:
Jul. 12, 2016
Filed:
Dec. 11, 2014
Applicant:
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Inventors:
Assignee:
SK hynix Inc., Icheon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/04 (2006.01); G11C 16/26 (2006.01); G11C 27/00 (2006.01); G11C 13/00 (2006.01); G11C 11/56 (2006.01); G11C 7/08 (2006.01); G11C 7/14 (2006.01); G11C 16/34 (2006.01);
U.S. Cl.
CPC ...
G11C 13/004 (2013.01); G11C 7/08 (2013.01); G11C 7/14 (2013.01); G11C 11/5678 (2013.01); G11C 13/0035 (2013.01); G11C 16/0483 (2013.01); G11C 16/26 (2013.01); G11C 16/3404 (2013.01); G11C 27/00 (2013.01); G11C 2211/5641 (2013.01);
Abstract
A semiconductor device may include a candidate selector configured for generating a plurality of candidate threshold value sets from a plurality of digital values corresponding to a plurality of analog signals output from a memory cell array. The semiconductor device may include a threshold value selector configured for selecting one candidate threshold value set of the plurality of candidate threshold value sets as a threshold value set. The semiconductor device may include a comparator configured for deciding logic levels of the plurality of digital values according to the selected threshold value set.