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:
Feb. 14, 2012
Filed:
Nov. 18, 2009
Applicants:
Chang-yong Lee, Suwon-si, KR;
Gongheum Han, Hwaseong-si, KR;
Inventors:
Chang-Yong Lee, Suwon-si, KR;
Gongheum Han, Hwaseong-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 8/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor memory device includes a plurality of banks; a peripheral circuit configured to send data to and receive data from the plurality of banks; and data lines configured to connect the plurality of banks and the peripheral circuit, wherein the plurality of banks are disposed such that a sum of lengths of data transfer paths of the data lines connecting the peripheral circuit and at least two banks, among the plurality of banks, activated at a same time is uniformly maintained.