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:
Apr. 14, 2020
Filed:
Oct. 24, 2018
Applicant:
SK Hynix Inc., Icheon-si, Gyeonggi-do, KR;
Inventor:
Keun Soo Song, Icheon-si, KR;
Assignee:
SK hynix Inc., Icheon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 7/10 (2006.01); H04L 7/00 (2006.01); G06F 13/16 (2006.01); G11C 7/22 (2006.01); G11C 29/56 (2006.01);
U.S. Cl.
CPC ...
G11C 7/1066 (2013.01); G06F 13/1689 (2013.01); G11C 7/222 (2013.01); G11C 29/56012 (2013.01); H04L 7/0008 (2013.01); H04L 7/0037 (2013.01); G11C 2207/2254 (2013.01);
Abstract
A semiconductor system includes a first semiconductor device configured to output a clock signal, a strobe signal and mode information signals, and detect a phase difference of the clock signal and the strobe signal depending on a detection signal. The semiconductor system may include a second semiconductor device configured to generate the detection signal by comparing phases of the clock signal and the strobe signal.