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. 16, 2025
Filed:
Jan. 02, 2024
Micron Technology, Inc., Boise, ID (US);
Yasushi Matsubara, Kanagawa, JP;
Minoru Someya, Tokyo, JP;
MICRON TECHNOLOGY, INC., Boise, ID (US);
Abstract
An apparatus includes a memory chip including a plurality of fuse units, and a controller chip. Each fuse unit includes a fuse array having a plurality of fuse cells, a first register, and a second register. The controller is configured to set the fuse address in the second register included in selected one or more of the plurality of fuse units, set the match signal in the first register included in the selected one or more of the plurality of fuse units, and send a blow signal to the memory chip. Each of the selected one or more of the plurality of fuse units is configured to blow one of the plurality of fuse cells selected by the fuse address stored in the second register responsive to the blow signal.