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:
Feb. 06, 1990
Filed:
Dec. 29, 1986
Applicant:
Inventor:
Akira Nagami, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
36518901 ; 365221 ;
Abstract
An improved semiconductor memory which can achieve high-speed data processing is disclosed. The memory comprises a memory array, a random access port for accessing a desired one of memory cell in accordance with row and column addresses, a serial read circuit for consecutively reading data from the selected row one by one and a serial write circuit for consecutively writing data to the selected row one by one without specific column address information.