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. 17, 2009
Filed:
Mar. 10, 2006
Applicants:
Won-joo Kim, Suwon-si, KR;
Yoon-dong Park, Yongin-si, KR;
Inventors:
Won-joo Kim, Suwon-si, KR;
Yoon-dong Park, Yongin-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Cyeemggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 11/34 (2006.01); G11C 11/00 (2006.01); G11C 16/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hybrid multi-bit memory device may include a plurality of unit cells arranged in a matrix of a plurality of rows and columns. Each of the unit cells may include a first memory unit and a second memory unit. The first and second memory unit may share a source and a drain. The first memory unit of each unit cell arranged in each row may be connected to one of a plurality of word lines, and the drain of each unit cell arranged in each column may be connected to one of a plurality of bit lines.