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:
Jan. 19, 2021
Filed:
Oct. 23, 2019
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventors:
Oung Sic Cho, Icheon-si, KR;
Jong Hoon Oh, Seongnam-si, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 19/00 (2006.01);
U.S. Cl.
CPC ...
H03K 19/0005 (2013.01);
Abstract
A system may include: a first memory device; a second memory device; a third memory device; and a fourth memory device, wherein the first memory device to the fourth memory device are configured to share a resistor for impedance matching, wherein the first memory device to the fourth memory device are coupled to have a chain shape, wherein the forth memory device generates a completion signal when performance is completed and the first memory device receives the completion signal provided from the fourth memory device.