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. 12, 2006
Filed:
Oct. 29, 2004
Applicant:
Chan-ho Kim, Ansan-si, KR;
Inventor:
Chan-Ho Kim, Ansan-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 11/34 (2006.01); G11C 5/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor memory device comprises a memory cell array including a plurality of data storage regions having a plurality of memory cells and a plurality of dummy regions occupying space between the plurality of data storage regions, at least one peripheral logic arranged around the memory cell array, and a control logic for controlling operations of the peripheral logic, wherein a plurality of signal lines for connecting the peripheral logic and the control logic are arranged in the plurality of dummy regions.