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:
Nov. 01, 2011
Filed:
Aug. 26, 2008
Applicant:
Ji-ho Cho, Suwon-si, KR;
Inventor:
Ji-Ho Cho, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
A memory cell array, divided into multiple row memory cell arrays, includes multiple memory banks and sense amplifiers. Each of the memory banks includes multiple logical sectors and at least two sub-memory banks of multiple sub-memory banks. The at least two sub-memory banks are included in different row memory cell arrays, and each of the sub-memory banks includes multiple physical sectors. The sense amplifiers are dedicated to the sub-memory banks, respectively.