DE69810218T2 - Mehrschichtbauteil aus leitendem Polymer mit positivem Temperaturkoeffizienten und Verfahren zu seiner Herstellung - Google Patents

Mehrschichtbauteil aus leitendem Polymer mit positivem Temperaturkoeffizienten und Verfahren zu seiner Herstellung

Info

Publication number
DE69810218T2
DE69810218T2 DE69810218T DE69810218T DE69810218T2 DE 69810218 T2 DE69810218 T2 DE 69810218T2 DE 69810218 T DE69810218 T DE 69810218T DE 69810218 T DE69810218 T DE 69810218T DE 69810218 T2 DE69810218 T2 DE 69810218T2
Authority
DE
Germany
Prior art keywords
preparation
conductive polymer
temperature coefficient
positive temperature
multilayer component
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
DE69810218T
Other languages
English (en)
Other versions
DE69810218D1 (de
Inventor
Steven Darryl Hogge
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.)
Bourns Inc
Original Assignee
Bourns Multifuse Hong Kong Ltd
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 Bourns Multifuse Hong Kong Ltd filed Critical Bourns Multifuse Hong Kong Ltd
Publication of DE69810218D1 publication Critical patent/DE69810218D1/de
Application granted granted Critical
Publication of DE69810218T2 publication Critical patent/DE69810218T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01C7/028—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 organic substances
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49085—Thermally variable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49101—Applying terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
DE69810218T 1997-09-03 1998-08-31 Mehrschichtbauteil aus leitendem Polymer mit positivem Temperaturkoeffizienten und Verfahren zu seiner Herstellung Expired - Fee Related DE69810218T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/922,974 US6020808A (en) 1997-09-03 1997-09-03 Multilayer conductive polymer positive temperature coefficent device

Publications (2)

Publication Number Publication Date
DE69810218D1 DE69810218D1 (de) 2003-01-30
DE69810218T2 true DE69810218T2 (de) 2003-04-30

Family

ID=25447900

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69810218T Expired - Fee Related DE69810218T2 (de) 1997-09-03 1998-08-31 Mehrschichtbauteil aus leitendem Polymer mit positivem Temperaturkoeffizienten und Verfahren zu seiner Herstellung

Country Status (5)

Country Link
US (2) US6020808A (de)
EP (1) EP0901133B1 (de)
JP (1) JPH11162708A (de)
DE (1) DE69810218T2 (de)
TW (1) TW379338B (de)

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TWI423292B (zh) * 2011-06-10 2014-01-11 Polytronics Technology Corp 過電流保護元件
JP6124793B2 (ja) * 2011-09-15 2017-05-10 Ｌｉｔｔｅｌｆｕｓｅジャパン合同会社 Ｐｔｃデバイス
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TWI441200B (zh) * 2012-09-06 2014-06-11 Polytronics Technology Corp 表面黏著型過電流保護元件
TWI441201B (zh) * 2012-09-28 2014-06-11 Polytronics Technology Corp 表面黏著型過電流保護元件
TWI503850B (zh) * 2013-03-22 2015-10-11 Polytronics Technology Corp 過電流保護元件
CN103531318A (zh) * 2013-10-23 2014-01-22 上海长园维安电子线路保护有限公司 具有双ptc效应的过电流保护元件
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CN104715873A (zh) * 2015-02-15 2015-06-17 上海长园维安电子线路保护有限公司 表面贴装型过电流保护元件及制造方法
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US6223423B1 (en) 2001-05-01
US6020808A (en) 2000-02-01
TW379338B (en) 2000-01-11
DE69810218D1 (de) 2003-01-30
EP0901133B1 (de) 2002-12-18
EP0901133A3 (de) 1999-07-07
JPH11162708A (ja) 1999-06-18
EP0901133A2 (de) 1999-03-10

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