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. 03, 2014
Filed:
Feb. 08, 2013
Fujitsu Limited, Kawasaki, JP;
Toshiyuki Uetake, Inagi, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A semiconductor storage device includes a first cell array including a plurality of memory cells that are connected to a first word line and each of which is connected to each member of a first pair of bit lines. The semiconductor storage device also includes a second cell array including a plurality of memory cells that are connected to a second word line and each of which is connected to each member of a second pair of bit lines. The semiconductor storage device further includes a redundant cell array including a plurality of memory cells that are connected to a word line different from the first and the second word lines and each of which is connected to one member of the first pair of bit lines and to one member of the second pair of bit lines.