Title:
CHIP RESISTOR AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2016/167182
Kind Code:
A1
Abstract:
Provided is a chip resistor having wide and flat end-face electrodes on a surface thereof and having increased connection reliability between upper electrodes and the end-face electrodes. The chip resistor according to the present invention is provided with: a cuboidal insulating substrate 1; a pair of upper electrodes 2 disposed at both ends in a longitudinal direction on a surface of the insulating substrate 1; a resistor body 3 disposed between the upper electrodes 2; an insulating protective layer 4 covering the entire surfaces of the upper electrodes 2 and the resistor body 3; and a pair of end-face electrodes 5 disposed on both end faces in the longitudinal direction of the insulating substrate 1, wherein the upper electrodes 2 include bent portions 2a extending around from between the insulating substrate 1 and the protective layer 4 along the end faces of the protective layer 4, and the end-face electrodes 5 are connected to the exposed portions of the upper electrodes 2, including the bent portions 2a, exposed from between the insulating substrate 1 and the protective layer 4.
Inventors:
MATSUMOTO KENTARO (JP)
Application Number:
PCT/JP2016/061439
Publication Date:
October 20, 2016
Filing Date:
April 07, 2016
Export Citation:
Assignee:
KOA CORP (JP)
International Classes:
H01C7/00; H01C17/00
Foreign References:
| JPH10275702A | 1998-10-13 | |||
| JP2003142304A | 2003-05-16 | |||
| JP2001185401A | 2001-07-06 | |||
| JP2005268302A | 2005-09-29 |
Attorney, Agent or Firm:
The Patent Body Corporate TAKEWA INTERNATIONAL PATENT OFFICE (JP)
Patent business corporation Takekazu international patent firm (JP)
Patent business corporation Takekazu international patent firm (JP)
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