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. 07, 2012
Filed:
Mar. 08, 2010
Applicants:
Yusuke Niki, Tokyo, JP;
Keiichi Kushida, Kanagawa-ken, JP;
Inventors:
Yusuke Niki, Tokyo, JP;
Keiichi Kushida, Kanagawa-ken, JP;
Assignee:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/00 (2006.01); G11C 8/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An SRAM cell includes one pair of drive transistors, one pair of load transistors, one pair of write access transistors, one pair of read drive transistors, and one pair of access transistors. A voltage source potential is supplied to drains of the read drive transistors.