Title:
サーミスタ、及び、サーミスタの製造方法
Document Type and Number:
Japanese Patent JP7371386
Kind Code:
B2
Abstract:
To provide a thermistor excellent in tight adhesion between a thermistor element and a protective film, allowing for suppression of change in characteristics of the thermistor element during production or in use, capable of being stably used, and a production method for the thermistor.SOLUTION: The thermistor is provided that comprises: a thermistor element 11; a protective film 20 formed on a surface of the thermistor element 11; and electrode sections formed at both end sections of the thermistor element 11. The protective film 20 is comprised of silicon oxide, when the bonding interface between the thermistor element 11 and the protective film 20 is observed, the ratio L/Lbetween the length L of the observed peeled section 21 and the length Lof the bonding interface in the observation field is 0.16 or less.SELECTED DRAWING: Figure 2
Inventors:
Takehiro Yonezawa
Reiko Hinata
Reiko Hinata
Application Number:
JP2019143890A
Publication Date:
October 31, 2023
Filing Date:
August 05, 2019
Export Citation:
Assignee:
Mitsubishi Materials Corporation
International Classes:
H01C1/034; H01C7/04; H01C17/02
Domestic Patent References:
| JP2017147336A | ||||
| JP2012044149A | ||||
| JP62020276A | ||||
| JP62053850A | ||||
| JP8236306A | ||||
| JP2014053551A | ||||
| JP2005005412A | ||||
| JP3240202A |
Attorney, Agent or Firm:
Yasushi Matsunuma
Mitsuo Teramoto
Fumihiro Hosokawa
Onami Kazunori
Mitsuo Teramoto
Fumihiro Hosokawa
Onami Kazunori
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