CN1205624C - 利用尖晶石系铁氧体的负温度系数热敏电阻元件 - Google Patents

利用尖晶石系铁氧体的负温度系数热敏电阻元件 Download PDF

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Publication number
CN1205624C
CN1205624C CNB001288881A CN00128888A CN1205624C CN 1205624 C CN1205624 C CN 1205624C CN B001288881 A CNB001288881 A CN B001288881A CN 00128888 A CN00128888 A CN 00128888A CN 1205624 C CN1205624 C CN 1205624C
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CN
China
Prior art keywords
ferrite
thermistor
laminated body
tempperature coefficient
negative tempperature
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CNB001288881A
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English (en)
Chinese (zh)
Other versions
CN1326198A (zh
Inventor
李忠国
梁光燮
王永星
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Lattron Co Ltd
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Lattron Co Ltd
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Publication date
Application filed by Lattron Co Ltd filed Critical Lattron Co Ltd
Publication of CN1326198A publication Critical patent/CN1326198A/zh
Application granted granted Critical
Publication of CN1205624C publication Critical patent/CN1205624C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • H01C7/18—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 comprising a plurality of layers stacked between terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • H01C1/1413—Terminals or electrodes formed on resistive elements having negative temperature coefficient
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • H01C1/148—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors the terminals embracing or surrounding the resistive element
    • 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
    • H01C7/041—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 formed as one or more layers or coatings

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
CNB001288881A 2000-05-25 2000-09-28 利用尖晶石系铁氧体的负温度系数热敏电阻元件 Expired - Fee Related CN1205624C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020000028304A KR100361310B1 (ko) 2000-05-25 2000-05-25 스피넬계 페라이트를 이용한 부온도계수 서미스터 소자
KR28304/2000 2000-05-25

Publications (2)

Publication Number Publication Date
CN1326198A CN1326198A (zh) 2001-12-12
CN1205624C true CN1205624C (zh) 2005-06-08

Family

ID=19670215

Family Applications (1)

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CNB001288881A Expired - Fee Related CN1205624C (zh) 2000-05-25 2000-09-28 利用尖晶石系铁氧体的负温度系数热敏电阻元件

Country Status (3)

Country Link
JP (1) JP2001338805A (ja)
KR (1) KR100361310B1 (ja)
CN (1) CN1205624C (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10159451A1 (de) 2001-12-04 2003-06-26 Epcos Ag Elektrisches Bauelement mit einem negativen Temperaturkoeffizienten
CN1875438A (zh) * 2003-10-31 2006-12-06 株式会社村田制作所 叠层型电阻元件
CN102211924B (zh) * 2011-04-01 2013-04-17 中国科学院新疆理化技术研究所 复合相负温度系数热敏陶瓷材料的制备方法
CN102693795B (zh) * 2012-06-04 2015-07-15 句容市博远电子有限公司 负温度系数热敏电阻
CN102682942B (zh) * 2012-06-04 2014-11-05 句容市博远电子有限公司 低阻值高b值负温度系数热敏电阻
CN102682941B (zh) * 2012-06-04 2015-07-15 句容市博远电子有限公司 高阻值低b值负温度系数热敏电阻
KR102117482B1 (ko) * 2015-06-02 2020-06-01 삼성전기주식회사 서미스터용 조성물 및 그를 이용한 서미스터
CN105777093B (zh) * 2016-01-30 2019-02-19 中国科学院新疆理化技术研究所 一种高b低阻型测温复合热敏电阻材料及其制备方法
CN108439982B (zh) * 2018-05-14 2021-06-15 济南大学 一种轴向复合负温度系数热敏陶瓷材料及其制备方法
CN109265159A (zh) * 2018-09-12 2019-01-25 中南大学 一种基于氧化锌的高性能新型ntc热敏电阻材料
CN109133901A (zh) * 2018-10-29 2019-01-04 惠州嘉科实业有限公司 含铁系热敏电阻及其制备方法
DE102019100316A1 (de) 2019-01-08 2020-07-09 Tdk Electronics Ag Thermistor und Verfahren zur Herstellung des Thermistors
CN111205086A (zh) * 2020-03-23 2020-05-29 辽宁斯宝达节能科技开发有限公司 一种cnptc高磁发热技术
CN115536367A (zh) * 2022-09-29 2022-12-30 肇庆市金龙宝电子有限公司 高阻值低b值热敏电阻陶瓷体、制备方法及热敏电阻

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3569810B2 (ja) * 1993-08-24 2004-09-29 株式会社大泉製作所 高温用サーミスタ
JPH10294204A (ja) * 1997-04-22 1998-11-04 Matsushita Electric Ind Co Ltd 厚膜サーミスタ、およびその製造方法

Also Published As

Publication number Publication date
KR100361310B1 (ko) 2002-11-18
JP2001338805A (ja) 2001-12-07
KR20010107086A (ko) 2001-12-07
CN1326198A (zh) 2001-12-12

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