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. 12, 2001
Filed:
Mar. 29, 2000
Applicant:
Inventors:
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 8/00 ;
U.S. Cl.
CPC ...
G11C 8/00 ;
Abstract
Segment selection circuits,A are arranged adjacent read/write amplifiers,. When one of the segments,to,in a memory cell array,is selected by a signal on segment address lines CA,to CA,, a read amplifier,or a write amplifier,of the read/write amplifier,corresponding to the selected segment is activated in response to activation of a signal on a read timing signal line RT or a write timing signal line WT. The lines CA,to CA,, RT and WT are arranged along the row of the segment selection circuits,A.