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:
Mar. 21, 2006
Filed:
Mar. 05, 2004
Applicants:
Naofumi Sakai, Gifu, JP;
Yoh Takano, Ogaki, JP;
Inventors:
Naofumi Sakai, Gifu, JP;
Yoh Takano, Ogaki, JP;
Assignee:
Sanyo Electric Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A memory capable of suppressing disturbance is provided. This memory comprises a bit line, a word line arranged to intersect with the bit line and first storage means connected between the bit line and the word line, and applies prescribed reverse voltages to at least non-selected first storage means connected to a non-selected word line substantially identical times respectively or substantially applies no voltage through a read operation and a rewrite operation.