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:
Dec. 23, 2014
Filed:
Sep. 04, 2012
Applicant:
Jae-bum Ko, Gyeonggi-do, KR;
Inventor:
Jae-Bum Ko, Gyeonggi-do, KR;
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/16 (2006.01); H03K 19/003 (2006.01); G11C 7/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A package includes a master chip including a storage circuit configured to store an impedance setting of the master chip and an impedance setting of a slave chip, and a termination circuit for an impedance matching with an outside of the package, and the slave chip connected to the master chip, wherein if a termination operation for the slave chip is activated, the termination circuit of the master chip performs an impedance matching operation using the impedance setting for the slave chip.