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:
Sep. 15, 2026
Filed:
Feb. 15, 2023
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Yoji Shimoyama, Kanagawa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/525 (2006.01); G03F 7/00 (2006.01); H03F 3/04 (2006.01); H03K 5/02 (2006.01); H10B 12/00 (2023.01); H10B 63/10 (2023.01); H10D 89/60 (2025.01); H10W 20/49 (2026.01);
U.S. Cl.
CPC ...
H10W 20/491 (2026.01); G03F 7/0015 (2013.01); H03F 3/04 (2013.01); H03K 5/02 (2013.01); H10B 12/09 (2023.02); H10B 63/10 (2023.02); H10D 89/60 (2025.01);
Abstract
A semiconductor storage device controls writing in a memory unit including an anti-fuse element. The device includes a comparison unit configured to compare, with a reference voltage, a voltage generated across a resistor element connected in series with a power supply line used to energize the anti-fuse element, and a control unit configured to, in writing in the memory unit, control writing in the anti-fuse element of the memory unit based on an output of the comparison unit.
Shimoyama, Yoji. (2026). Semiconductor storage device, printing apparatus, and write control method of semiconductor storage device (U.S. Patent No. 12740403). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12740403
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile