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:
May. 22, 2018
Filed:
Dec. 20, 2016
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 7/10 (2006.01); G11C 29/38 (2006.01); G11C 11/4074 (2006.01); G11C 11/4093 (2006.01); G11C 29/36 (2006.01); G06F 13/40 (2006.01); G11C 16/34 (2006.01); G11C 11/00 (2006.01); G11C 29/02 (2006.01); G11C 29/50 (2006.01); G11C 5/04 (2006.01);
U.S. Cl.
CPC ...
G11C 29/38 (2013.01); G06F 13/4086 (2013.01); G11C 7/1057 (2013.01); G11C 7/1084 (2013.01); G11C 11/005 (2013.01); G11C 11/4074 (2013.01); G11C 11/4093 (2013.01); G11C 16/34 (2013.01); G11C 29/025 (2013.01); G11C 29/36 (2013.01); G11C 29/50008 (2013.01); G11C 5/04 (2013.01);
Abstract
A memory module includes a first memory device including a first one-die termination circuit for impedance matching of a signal path and a second memory device sharing the signal path with the first memory device and including a second on-die termination circuit for impedance matching of the signal path, wherein the signal path corresponds to a command or address signal path provided from a host, and the first and second on-die termination circuits are individually controlled according to control of the host.