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:
Jan. 25, 2005
Filed:
Apr. 29, 2002
Fumihiro Kohno, Yokohama, JP;
Toshimi Ikeda, Yokohama, JP;
Fumihiro Kohno, Yokohama, JP;
Toshimi Ikeda, Yokohama, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A semiconductor memory device includes a memory cell array having a plurality of memory cells. The memory cells are arranged at intersections between a plurality of word lines and a plurality of bit lines. The semiconductor memory device also includes a row decoder section located adjacent to the memory cell array. The row decoder section has a plurality of decoder circuits which selectively drive the word lines. The semiconductor memory device further includes a control circuit section located adjacent to the row decoder section. The control circuit section has at least one control circuit whose part is arranged in the row decoder section.