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. 09, 2025
Filed:
Jun. 02, 2020
Applicant:
Dexerials Corporation, Tochigi, JP;
Inventor:
Yoshihiro Yoneda, Shimotsuke, JP;
Assignee:
DEXERIALS CORPORATION, Tochigi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 85/06 (2006.01); H01H 85/00 (2006.01);
U.S. Cl.
CPC ...
H01H 85/06 (2013.01); H01H 85/0047 (2013.01);
Abstract
A fuse element () includes a low-melting-point metal layer (), a high-melting-point metal layer () laminated on at least one surface of the low-melting-point metal layer (), and an intermediate layer () disposed between the low-melting-point metal layer () and the high-melting-point metal layer (), in which the high-melting-point metal layer () and the intermediate layer () are layers formed of a metal which is melted by a molten material of the low-melting-point metal layer (), and the intermediate layer () has a higher ionization tendency than an ionization tendency of the high-melting-point metal layer ().