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:
Aug. 22, 2017
Filed:
Apr. 01, 2015
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Jae Sung Yu, Seoul, KR;
Jung Pil Lee, Hwaseong-si, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/32 (2006.01); H03K 5/06 (2006.01); H03K 5/05 (2006.01); G06F 1/08 (2006.01); G06F 1/12 (2006.01); G06F 13/16 (2006.01);
U.S. Cl.
CPC ...
G11C 16/32 (2013.01); G06F 1/08 (2013.01); G06F 1/12 (2013.01); G06F 13/1689 (2013.01); H03K 5/05 (2013.01); H03K 5/06 (2013.01);
Abstract
A memory controller according to an example embodiment of the present disclosure may include a duty ratio adjusting circuit which generates adjusted clock signals in response to a clock signal for strobing data, and a selection circuit which outputs one of the clock signal and the adjusted clock signals to a memory device as an output clock signal. Each of the adjusted clock signals may have a different duty ratio.