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. 21, 1994
Filed:
Aug. 04, 1992
Applicant:
Inventors:
Miki Matsumoto, Ohme, JP;
Hiroshi Kawamoto, Kodaira, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
257209 ; 257210 ; 257211 ;
Abstract
The present invention disposes a redundancy logic device and a redundancy line which are used selectively in place of a logic device or a line, which becomes unusable, in a logic portion of a semiconductor integrated circuit device such as a gate array integrated circuit.
Matsumoto, Miki. (1994). Single chip ic device having gate array or memory with gate array and (U.S. Patent No. 5323033). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5323033
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile