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:
Jun. 05, 2018
Filed:
Oct. 11, 2016
Applicant:
SK Hynix Inc., Incheon-si, Gyeonggi-do, KR;
Inventor:
Beom Seok Hah, Seoul, KR;
Assignee:
SK hynix Inc., Icheon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/34 (2006.01); G11C 7/10 (2006.01); G11C 7/22 (2006.01);
U.S. Cl.
CPC ...
G11C 7/1063 (2013.01); G11C 7/106 (2013.01); G11C 7/222 (2013.01);
Abstract
In an embodiment, a control circuit may include a command interface, a clock selection signal output circuit, and a clock generating circuit. The command interface may output a selection enable signal in response to a command. The clock selection signal output circuit may output, in response to the selection enable signal, a clock selection signal according to various sub-operations performed in a selected operation. The clock generating circuit may generate main clocks having different periods according the clock selection signal.