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. 13, 1995
Filed:
Mar. 04, 1994
Applicant:
Inventors:
Yousei Nagahama, Yokohama, JP;
Kimimasa Imai, Kawasaki, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
36518905 ; 36518907 ; 365190 ; 365201 ; 365205 ; 365220 ;
Abstract
A read-write semiconductor memory comprises a first data input buffer which takes in external data and which has a pair of signal output nodes for outputting a pair of signals corresponding to the taken-in data, a pair of signal lines connected to a pair of signal output nodes of the first data input buffer, and second data input buffers which are connected to the pair of signal lines and which have internal data set according to the signals on the pair of signal lines.