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:
Nov. 05, 2002
Filed:
Jun. 22, 2000
Applicant:
Inventor:
Yuuji Matsui, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 7/00 ;
U.S. Cl.
CPC ...
G11C 7/00 ;
Abstract
In fuse blocks included in each of programmable circuits, an operational current of a fuse section is controlled by a current controller. In the fuse section, a diode-connected N-channel type MOS transistor is connected to an output line. In the fuse section, a diode-connected P-channel type MOS transistor is connected to an output line. A current flowing to and through the output lines is controlled by a P-channel type MOS transistor and an N-channel type MOS transistor included in the current controller.
Matsui, Yuuji. (2002). Redundant programmable circuit and semiconductor memory device having the same (U.S. Patent No. 6477102). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6477102
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile