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:
Jun. 09, 2009
Filed:
Jul. 10, 2007
Applicants:
Shunsaku Tokito, Tokyo, JP;
Atsushi Hayashi, Kanagawa-ken, JP;
Inventors:
Shunsaku Tokito, Tokyo, JP;
Atsushi Hayashi, Kanagawa-ken, JP;
Assignee:
Sony Computer Entertainment Inc., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods and apparatus provide for writing data into and reading data from an anti-parallel storage circuit of an SRAM memory cell via a true bit line (BLT) and a complementary bit line (BLC); and preventing the complementary bit line (BLC) from substantially dropping from a pre-charge level during operations in which a logic one is read from the anti-parallel storage circuit.