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:
Jul. 17, 2012
Filed:
Nov. 08, 2011
Applicant:
Hoe-ju Chung, Yongin-si, KR;
Inventor:
Hoe-ju Chung, Yongin-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 5/02 (2006.01); G11C 7/00 (2006.01); G11C 8/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multi-chip package memory includes an interface chip generating at least one reference signal defined in relation to a reference process variation, and a stacked plurality of memory chips electrically connected to the interface chip via a vertical connection path and receiving the reference clock signal via the vertical connection path, wherein each one of the stacked plurality of memory chips is characterized by a process variation and actively compensates for said process variation in relation to the reference signal.