Title:
FUSE ELEMENT
Document Type and Number:
WIPO Patent Application WO/2015/015821
Kind Code:
A1
Abstract:
Provided is a fuse element that can reliably cut off electrical current. The fuse element (1) is such that a conductor wiring (15) is provided on a substrate (2), a low-melting-point metal layer (25, 26) is provided in a manner so as to directly or indirectly cover a portion of the conductor wiring (15), a molten-material motion regulating layer (21) is provided in a manner so as to directly or indirectly overlap a portion of the outer periphery of the low-melting-point metal layer (25, 26), and the molten-material motion regulating layer (21) comprises an insulating material.
Inventors:
BANBA SHINICHIRO (JP)
Application Number:
PCT/JP2014/053926
Publication Date:
February 05, 2015
Filing Date:
February 19, 2014
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01H85/05; H01H85/045
Foreign References:
| JP2011249128A | 2011-12-08 | |||
| JP2011243504A | 2011-12-01 | |||
| JP2009099372A | 2009-05-07 |
Attorney, Agent or Firm:
MIYAZAKI & METSUGI (JP)
Patent business corporation Miyazaki and table-of-contents patent firm (JP)
Patent business corporation Miyazaki and table-of-contents patent firm (JP)
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