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:
Oct. 12, 1982
Filed:
Apr. 30, 1980
Applicant:
Inventor:
Kiyoshi Miyasaka, Yokohama, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365189 ; 365230 ; 365238 ;
Abstract
A semiconductor memory device, comprising N memory cell arrays each of which includes a plurality of memory cells, is arranged to enable the use of said semiconductor memory device in the form of both one-bit-per-word N-bits-per-word. Two separate sets of output gates are provided, together with an additional input line for selecting between the two sets of gates. One set of gates is connected to provide one-bit output, and the other set of gates is connected to provide N-bit output.