CN1090797C - 有机正温度系数热敏电阻器 - Google Patents

有机正温度系数热敏电阻器 Download PDF

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Publication number
CN1090797C
CN1090797C CN96112244A CN96112244A CN1090797C CN 1090797 C CN1090797 C CN 1090797C CN 96112244 A CN96112244 A CN 96112244A CN 96112244 A CN96112244 A CN 96112244A CN 1090797 C CN1090797 C CN 1090797C
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CN
China
Prior art keywords
ptc
resistivity
ptc thermistor
wire netting
thermistor device
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
CN96112244A
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English (en)
Chinese (zh)
Other versions
CN1150314A (zh
Inventor
户坂久直
高谷稔
守矢滋
小更恒
滨田宗光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TDK Corp
Original Assignee
TDK Corp
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
Priority claimed from JP18909695A external-priority patent/JP3229170B2/ja
Priority claimed from JP908496A external-priority patent/JP2936057B2/ja
Priority claimed from JP17423196A external-priority patent/JP2810351B2/ja
Application filed by TDK Corp filed Critical TDK Corp
Publication of CN1150314A publication Critical patent/CN1150314A/zh
Application granted granted Critical
Publication of CN1090797C publication Critical patent/CN1090797C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/01—Mounting; Supporting
    • 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
    • H01C7/02—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 positive temperature coefficient
    • H01C7/027—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 positive temperature coefficient consisting of conducting or semi-conducting material dispersed in a non-conductive organic material
    • 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
    • H01C1/1406—Terminals or electrodes formed on resistive elements having positive temperature coefficient

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
CN96112244A 1995-07-25 1996-07-25 有机正温度系数热敏电阻器 Expired - Fee Related CN1090797C (zh)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP18909695A JP3229170B2 (ja) 1995-07-25 1995-07-25 蛍光ランプ異常過熱防止装置
JP189096/95 1995-07-25
JP273550/95 1995-09-27
JP27355095 1995-09-27
JP009084/96 1996-01-23
JP908496A JP2936057B2 (ja) 1996-01-23 1996-01-23 有機質ｐｔｃサーミスタ
JP174231/96 1996-06-13
JP17423196A JP2810351B2 (ja) 1995-09-27 1996-06-13 有機質正特性サーミスタ

Publications (2)

Publication Number Publication Date
CN1150314A CN1150314A (zh) 1997-05-21
CN1090797C true CN1090797C (zh) 2002-09-11

Family

ID=27455091

Family Applications (1)

Application Number Title Priority Date Filing Date
CN96112244A Expired - Fee Related CN1090797C (zh) 1995-07-25 1996-07-25 有机正温度系数热敏电阻器

Country Status (8)

Country Link
US (1) US5793276A (enExample)
EP (1) EP0758131B1 (enExample)
KR (1) KR100295013B1 (enExample)
CN (1) CN1090797C (enExample)
DE (1) DE69633547T2 (enExample)
MY (1) MY115034A (enExample)
NO (1) NO318126B1 (enExample)
TW (1) TW312794B (enExample)

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EP0932166B1 (en) * 1998-01-22 2007-03-21 Mitsubishi Denki Kabushiki Kaisha Polymeric PTC composition and circuit protection device made therefrom
JP3736171B2 (ja) * 1998-03-31 2006-01-18 東芝ライテック株式会社 電球形蛍光ランプ及び照明器具
EP1100135A4 (en) * 1998-06-25 2006-06-14 Mitsubishi Electric Corp Cell and method of producing the same
EP1035606A4 (en) * 1998-06-25 2006-06-14 Mitsubishi Electric Corp CELL AND PROCESS FOR PRODUCING THE SAME
US6159635A (en) * 1998-09-29 2000-12-12 Electrofuel Inc. Composite electrode including current collector
US20020198145A1 (en) * 1999-06-10 2002-12-26 Cognetix, Inc. MuO-conopeptides and their use as local anesthetics
US6362721B1 (en) * 1999-08-31 2002-03-26 Tyco Electronics Corporation Electrical device and assembly
CN1397016A (zh) * 2000-01-28 2003-02-12 催化电极有限公司 一氧化碳检测器
US6597551B2 (en) 2000-12-13 2003-07-22 Huladyne Corporation Polymer current limiting device and method of manufacture
KR100411778B1 (ko) * 2001-10-12 2003-12-24 주식회사 쎄라텍 중합체 양성온도계수 써미스터 제조방법
JP3857571B2 (ja) * 2001-11-15 2006-12-13 タイコ エレクトロニクス レイケム株式会社 ポリマーｐｔｃサーミスタおよび温度センサ
TWI269317B (en) * 2005-07-28 2006-12-21 Polytronics Technology Corp Over-current protection device
TWI292972B (en) * 2005-08-11 2008-01-21 Polytronics Technology Corp Over-current protection device
USRE44224E1 (en) 2005-12-27 2013-05-21 Polytronics Technology Corp. Surface-mounted over-current protection device
US8044763B2 (en) 2005-12-27 2011-10-25 Polytronics Technology Corp. Surface-mounted over-current protection device
TWI282696B (en) 2005-12-27 2007-06-11 Polytronics Technology Corp Surface-mounted over-current protection device
TWI298598B (en) * 2006-02-15 2008-07-01 Polytronics Technology Corp Over-current protection device
TWI310955B (en) * 2006-09-26 2009-06-11 Polytronics Technology Corp Over-current protection device
CN101162632B (zh) * 2006-10-10 2010-05-19 聚鼎科技股份有限公司 过电流保护组件
CN101584011B (zh) * 2006-11-20 2015-02-18 沙伯基础创新塑料知识产权有限公司 导电组合物、其制造方法以及包含它的制品
DE102007029525A1 (de) * 2007-04-12 2008-10-23 Metallux Ag Verbundbauteil
CN102127287A (zh) * 2011-01-31 2011-07-20 上海长园维安电子线路保护股份有限公司 导电复合材料及由其制备的ptc热敏元件
JP5955014B2 (ja) 2011-02-14 2016-07-20 株式会社半導体エネルギー研究所 発光モジュール、発光パネルおよび照明装置
JP5786961B2 (ja) 2011-12-27 2015-09-30 トヨタ自動車株式会社 通電加熱式触媒装置及びその製造方法
WO2013114293A1 (en) * 2012-01-30 2013-08-08 Pst Sensors (Proprietary) Limited Large area temperature sensor
CN106317544B (zh) * 2015-06-30 2018-12-21 上海利韬电子有限公司 导电聚合物组合物、导电聚合物片材、电气器件以及它们的制备方法
WO2018080441A1 (en) * 2016-10-25 2018-05-03 Hewlett-Packard Development Company, L.P. Temperature sensors
TWI642148B (zh) * 2016-12-27 2018-11-21 日商三星皮帶股份有限公司 Conductive paste and electronic substrate and method of manufacturing same
US10575412B2 (en) 2016-12-27 2020-02-25 Mitsuboshi Belting Ltd. Electroconductive paste, electronic substrate, and method for manufacturing said substrate
TWI685011B (zh) * 2017-09-22 2020-02-11 美商力特福斯股份有限公司 熔絲元件
CN111226499B (zh) * 2017-10-23 2022-11-18 伊利诺斯工具制品有限公司 用于印制导体的高瓦数无焊柔性连接器
EP4111475A4 (en) * 2020-02-25 2023-04-12 Littelfuse, Inc. PPTC HEATER AND MATERIAL WITH STABLE PERFORMANCE AND SELF-LIMITING BEHAVIOR

Citations (2)

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Publication number Priority date Publication date Assignee Title
US4959632A (en) * 1988-04-06 1990-09-25 Murata Manufacturing Co., Ltd. Organic PTC thermistor
WO1991019297A1 (en) * 1990-06-05 1991-12-12 Asea Brown Boveri Ab Method of manufacturing an electrical device

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US3591526A (en) * 1968-01-25 1971-07-06 Polyelectric Corp Method of manufacturing a temperature sensitive,electrical resistor material
US3673121A (en) * 1970-01-27 1972-06-27 Texas Instruments Inc Process for making conductive polymers and resulting compositions
US4237441A (en) * 1978-12-01 1980-12-02 Raychem Corporation Low resistivity PTC compositions
US4369343A (en) * 1979-11-26 1983-01-18 Nissan Motor Co., Ltd. Ignition distributor having electrodes with thermistor discharging portions
US4545926A (en) * 1980-04-21 1985-10-08 Raychem Corporation Conductive polymer compositions and devices
US4314230A (en) * 1980-07-31 1982-02-02 Raychem Corporation Devices comprising conductive polymers
DE3311051A1 (de) * 1983-03-25 1984-09-27 Siemens AG, 1000 Berlin und 8000 München Flexibles heizelement in bandform, das aus elektrisch leitfaehigen koernchen aus ptc-material und einem organischen isolierenden kunststoff als bindemittel besteht, und verfahren zur herstellung des flexiblen heizelementes
JPS6285401A (ja) * 1985-10-09 1987-04-18 株式会社村田製作所 有機質正特性サ−ミスタ
JPS62299833A (ja) * 1986-06-19 1987-12-26 Matsushita Graphic Commun Syst Inc 照明光源装置
JPH01143203A (ja) * 1987-11-27 1989-06-05 Murata Mfg Co Ltd 有機正特性サーミスタ
JPH0616442B2 (ja) * 1988-04-06 1994-03-02 株式会社村田製作所 有機正特性サーミスタ
BE1002413A3 (nl) * 1988-05-11 1991-01-29 Spoelders Ludy Inrichting voor het in zaagtandvorm tussen twee paren van boven- en ondermessen uitsnijden en verlijmen van de einden van fineerbanden.
JP2876125B2 (ja) * 1988-09-21 1999-03-31 ティーディーケイ株式会社 低抵抗ｐｔｃ素子
JPH0651859B2 (ja) * 1989-04-04 1994-07-06 帝国通信工業株式会社 摺接パターン用印刷導電ペースト
AU637370B2 (en) * 1989-05-18 1993-05-27 Fujikura Ltd. Ptc thermistor and manufacturing method for the same
KR920701996A (ko) * 1989-08-07 1992-08-12 사와무라 하루오 정 특성 박막 서미스터
JPH047801A (ja) * 1990-04-25 1992-01-13 Daito Tsushinki Kk Ｐｔｃ素子
JP2508894B2 (ja) * 1990-06-11 1996-06-19 株式会社村田製作所 誘電体フィルタ装置
JP2833242B2 (ja) * 1991-03-12 1998-12-09 株式会社村田製作所 Ｎｔｃサーミスタ素子
JPH05109502A (ja) * 1991-10-18 1993-04-30 Daito Tsushinki Kk Ｐｔｃ素子

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959632A (en) * 1988-04-06 1990-09-25 Murata Manufacturing Co., Ltd. Organic PTC thermistor
WO1991019297A1 (en) * 1990-06-05 1991-12-12 Asea Brown Boveri Ab Method of manufacturing an electrical device

Also Published As

Publication number Publication date
EP0758131A2 (en) 1997-02-12
MY115034A (en) 2003-03-31
NO963059D0 (no) 1996-07-23
NO963059L (no) 1997-01-27
KR970008228A (ko) 1997-02-24
TW312794B (enExample) 1997-08-11
KR100295013B1 (ko) 2001-11-30
US5793276A (en) 1998-08-11
CN1150314A (zh) 1997-05-21
EP0758131B1 (en) 2004-10-06
DE69633547T2 (de) 2005-02-03
NO318126B1 (no) 2005-02-07
EP0758131A3 (en) 1997-08-20
DE69633547D1 (de) 2004-11-11

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20020911

Termination date: 20100725