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:
Mar. 17, 2020
Filed:
Jun. 04, 2016
Applicant:
Dexerials Corporation, Tokyo, JP;
Inventors:
Assignee:
DEXERIALS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 37/76 (2006.01); H01H 85/08 (2006.01); H01H 85/143 (2006.01); H01H 37/04 (2006.01); H01H 85/12 (2006.01);
U.S. Cl.
CPC ...
H01H 37/761 (2013.01); H01H 37/04 (2013.01); H01H 85/08 (2013.01); H01H 85/12 (2013.01); H01H 85/143 (2013.01); H01H 2037/046 (2013.01);
Abstract
A fuse element comprises a low melting point metal layer, a first high melting point metal layer having a higher melting point than a melting point of the low melting point metal layer, and a restricting portion including a high melting point material having a higher melting point than a melting point of the low melting point metal layer and configured to restrict flow of the low melting point metal or deformation of a layered body constituted by the first high melting point metal layer and the low melting point metal layer.