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:
Dec. 25, 2000
Filed:
Mar. 02, 1999
Applicant:
Inventors:
Takeshi Hamamoto, Hyogo, JP;
Takuya Ariki, Hyogo, JP;
Mikio Asakura, Hyogo, JP;
Takayuki Nishiyama, Hyogo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365233 ; 36523003 ; 365 51 ; 365 63 ; 365190 ; 365191 ; 365220 ; 365221 ; 36518905 ; 36518901 ; 365194 ; 365195 ; 365168 ; 365205 ;
Abstract
Data buses are arranged in a one-to-one correspondence to pads. These data buses are arranged in common to a plurality of memory arrays. A read data driver is rendered active selectively according to a word configuration to switch equivalently the connection between a memory array and a data bus.