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. 18, 1984
Filed:
Mar. 03, 1982
Applicant:
Inventors:
Yasuo Suzuki, Yokohama, JP;
Hiroshi Hirao, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365104 ; 365230 ;
Abstract
A read-only memory device comprises a plurality of groups of bit lines (BL.sub.0, BL.sub.1, . . . , BL.sub.63). One bit line within each group is selected by first column address decoders (4-1) and one group is selected by second column address decoders (8-0.about.8-3). One load element (Q.sub.L0, Q.sub.L1, Q.sub.L2, Q.sub.L3) is provided in each second column address decoder to pull up the potentials of the bit lines.
Quick Actions:
Suzuki, Yasuo. (1984). Read-only memory device (U.S. Patent No. 4489399). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4489399
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile