KR950030171A - 부온도계수 써미스터 - Google Patents

부온도계수 써미스터 Download PDF

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Publication number
KR950030171A
KR950030171A KR1019940007968A KR19940007968A KR950030171A KR 950030171 A KR950030171 A KR 950030171A KR 1019940007968 A KR1019940007968 A KR 1019940007968A KR 19940007968 A KR19940007968 A KR 19940007968A KR 950030171 A KR950030171 A KR 950030171A
Authority
KR
South Korea
Prior art keywords
temperature coefficient
negative temperature
coefficient thermistor
mol
oxide
Prior art date
Application number
KR1019940007968A
Other languages
English (en)
Other versions
KR970007509B1 (ko
Inventor
남선우
Original Assignee
이진구
주식회사 태평양시스템
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이진구, 주식회사 태평양시스템 filed Critical 이진구
Priority to KR1019940007968A priority Critical patent/KR970007509B1/ko
Publication of KR950030171A publication Critical patent/KR950030171A/ko
Application granted granted Critical
Publication of KR970007509B1 publication Critical patent/KR970007509B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/04—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having negative temperature coefficient

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

본 발명은 목적은 산화망간-산화니켈-산화코발트의 3성분계로 이루어진 부온도계수 써미스터를 제조하는 원료 조성물을 제공하는 것이다.
본 발명에 따른 부온도계수 써미스터는 50 내지 90몰%의 산화망간(Mn2O3), 1내지 49몰%의 산화니켈(NiO) 및 9 내지 49몰%의 산화코발트(Co3O4)의 혼합물을 혼합기에서 혼합 및 분쇄한 후, 110내지 1200℃에서 소성하여 제조됨을 특징으로 한다.

Description

부온도계수 써미스터
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 부온도계수 써미스터의 저항-온도 특성을 나타내는 그래프이다.

Claims (1)

  1. 50 내지 90몰%의 산화망간(Mn2O3), 1 내지 49몰%의 산화니켈(NiO) 및 9 내지 49몰%의 산화코발트(Co3O4)의 혼합물을 혼합기에서 혼합 및 분쇄한 후, 110 내지 1200℃에서 소성하여 부온도계수 써미스터를 제조함을 특징으로 하는 부온도계수 써미스터.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940007968A 1994-04-15 1994-04-15 부온도계수 써미스터 KR970007509B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940007968A KR970007509B1 (ko) 1994-04-15 1994-04-15 부온도계수 써미스터

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940007968A KR970007509B1 (ko) 1994-04-15 1994-04-15 부온도계수 써미스터

Publications (2)

Publication Number Publication Date
KR950030171A true KR950030171A (ko) 1995-11-24
KR970007509B1 KR970007509B1 (ko) 1997-05-09

Family

ID=19381134

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940007968A KR970007509B1 (ko) 1994-04-15 1994-04-15 부온도계수 써미스터

Country Status (1)

Country Link
KR (1) KR970007509B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170115325A (ko) * 2016-04-07 2017-10-17 한국생산기술연구원 Nmc 부온도계수 서미스터의 제조방법 및 그로부터 제조되는 nmc 부온도계수 서미스터

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108117378B (zh) * 2017-12-26 2021-04-30 珠海爱晟医疗科技有限公司 体温测量用宽温域高精度ntc热敏芯片及其制作方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170115325A (ko) * 2016-04-07 2017-10-17 한국생산기술연구원 Nmc 부온도계수 서미스터의 제조방법 및 그로부터 제조되는 nmc 부온도계수 서미스터

Also Published As

Publication number Publication date
KR970007509B1 (ko) 1997-05-09

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