Title:
THERMISTOR ELEMENT
Document Type and Number:
WIPO Patent Application WO/2015/019643
Kind Code:
A1
Abstract:
Provided is a thermistor element that can be disposed in a limited space.
In a thermistor element (1), a main body (2) includes a first thermistor section (22), and a second thermistor section (23) overlapping the first thermistor section (22). A first internal electrode (31) and a second internal electrode (32) sandwich the first thermistor section (22) from the vertical direction. The second internal electrode (32) and a third internal electrode (33) sandwich the second thermistor section (23) from the vertical direction. A temperature coefficient (αTH1) of a first thermistor section (22) portion between the first and second internal electrodes (31, 32) is different from a temperature coefficient (αTH2) of a second thermistor section (23) portion between the second and third electrodes (32, 33).
Inventors:
MIURA TADAMASA (JP)
YANAGIHARA JUN (JP)
TASHIRO EISUKE (JP)
YANAGIHARA JUN (JP)
TASHIRO EISUKE (JP)
Application Number:
PCT/JP2014/055259
Publication Date:
February 12, 2015
Filing Date:
March 03, 2014
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01C7/04
Foreign References:
| JPH09180907A | 1997-07-11 | |||
| JP2001143904A | 2001-05-25 | |||
| JP2005294476A | 2005-10-20 | |||
| JPH044703U | 1992-01-16 |
Attorney, Agent or Firm:
PROFIC PC (JP)
Patent business corporation pro フィック patent firm (JP)
Patent business corporation pro フィック patent firm (JP)
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