DE2619312C2 - Halbleiter-Heizelement mit positivem Temperaturkoeffizienten(PTC) - Google Patents

Halbleiter-Heizelement mit positivem Temperaturkoeffizienten(PTC)

Info

Publication number
DE2619312C2
DE2619312C2 DE2619312A DE2619312A DE2619312C2 DE 2619312 C2 DE2619312 C2 DE 2619312C2 DE 2619312 A DE2619312 A DE 2619312A DE 2619312 A DE2619312 A DE 2619312A DE 2619312 C2 DE2619312 C2 DE 2619312C2
Authority
DE
Germany
Prior art keywords
strips
electrode
heating element
electrodes
semiconductor body
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
Application number
DE2619312A
Other languages
German (de)
English (en)
Other versions
DE2619312A1 (de
Inventor
Toshikazu Yokaichi Shiga Nakamura
Takashi Shikama
Ninoru Tamada
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co 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
Priority claimed from JP712476U external-priority patent/JPS5298845U/ja
Priority claimed from JP712376U external-priority patent/JPS5298844U/ja
Priority claimed from JP1976014647U external-priority patent/JPS5553103Y2/ja
Priority claimed from JP1464576U external-priority patent/JPS5525186Y2/ja
Priority claimed from JP1976014640U external-priority patent/JPS552545Y2/ja
Priority claimed from JP1976014642U external-priority patent/JPS5547267Y2/ja
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of DE2619312A1 publication Critical patent/DE2619312A1/de
Application granted granted Critical
Publication of DE2619312C2 publication Critical patent/DE2619312C2/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/048—Fuse resistors
    • H01H2085/0483—Fuse resistors with temperature dependent resistor, e.g. thermistor

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Resistance Heating (AREA)
  • Thermistors And Varistors (AREA)
DE2619312A 1976-01-23 1976-04-30 Halbleiter-Heizelement mit positivem Temperaturkoeffizienten(PTC) Expired DE2619312C2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP712476U JPS5298845U (enExample) 1976-01-23 1976-01-23
JP712376U JPS5298844U (enExample) 1976-01-23 1976-01-23
JP1976014647U JPS5553103Y2 (enExample) 1976-02-09 1976-02-09
JP1464576U JPS5525186Y2 (enExample) 1976-02-09 1976-02-09
JP1976014640U JPS552545Y2 (enExample) 1976-02-09 1976-02-09
JP1976014642U JPS5547267Y2 (enExample) 1976-02-09 1976-02-09

Publications (2)

Publication Number Publication Date
DE2619312A1 DE2619312A1 (de) 1977-07-28
DE2619312C2 true DE2619312C2 (de) 1987-04-23

Family

ID=27548024

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2619312A Expired DE2619312C2 (de) 1976-01-23 1976-04-30 Halbleiter-Heizelement mit positivem Temperaturkoeffizienten(PTC)

Country Status (3)

Country Link
US (1) US4034207A (enExample)
DE (1) DE2619312C2 (enExample)
FR (1) FR2339313A1 (enExample)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5553100Y2 (enExample) * 1975-11-07 1980-12-09
FR2350032A1 (fr) * 1976-04-30 1977-11-25 Murata Manufacturing Co Dispositif chauffant a semiconducteur a coefficient de temperature positif
US4180901A (en) * 1976-09-09 1980-01-01 Texas Instruments Incorporated Compact PTC resistor
US4198669A (en) * 1976-09-09 1980-04-15 Texas Instruments Incorporated Compact PTC resistor
US4107515A (en) * 1976-09-09 1978-08-15 Texas Instruments Incorporated Compact PTC resistor
JPS5824124B2 (ja) * 1978-10-05 1983-05-19 松下電器産業株式会社 頭髪調整具
DE2946842C2 (de) * 1979-11-20 1983-04-14 Siemens AG, 1000 Berlin und 8000 München Aus einem wabenförmigen Körper bestehendes Heizleiterelement aus Kaltleitermaterial
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
JPS60131784A (ja) * 1983-12-19 1985-07-13 キヤノン株式会社 ヒ−トロ−ラ−
CA1233911A (en) * 1984-01-23 1988-03-08 Michael C. Jones Laminar conductive polymer devices
US4761541A (en) * 1984-01-23 1988-08-02 Raychem Corporation Devices comprising conductive polymer compositions
US4719335A (en) * 1984-01-23 1988-01-12 Raychem Corporation Devices comprising conductive polymer compositions
US5064997A (en) * 1984-07-10 1991-11-12 Raychem Corporation Composite circuit protection devices
US5089688A (en) * 1984-07-10 1992-02-18 Raychem Corporation Composite circuit protection devices
US5148005A (en) * 1984-07-10 1992-09-15 Raychem Corporation Composite circuit protection devices
US4780598A (en) * 1984-07-10 1988-10-25 Raychem Corporation Composite circuit protection devices
US4777351A (en) * 1984-09-14 1988-10-11 Raychem Corporation Devices comprising conductive polymer compositions
FR2580451A1 (fr) * 1985-04-16 1986-10-17 Zaegel Held Sa Resistance chauffante
US4912514A (en) * 1987-05-19 1990-03-27 Citizen Watch Co., Ltd. Electrophotographic printer
US5166658A (en) * 1987-09-30 1992-11-24 Raychem Corporation Electrical device comprising conductive polymers
DE3828526A1 (de) * 1988-08-23 1990-03-01 Bayerische Motoren Werke Ag Beheizbare fensterscheibe insbesondere eines kraftwagens
JPH0261976A (ja) * 1988-08-26 1990-03-01 Murata Mfg Co Ltd 面状発熱体
JPH0732084B2 (ja) * 1989-03-29 1995-04-10 株式会社村田製作所 有機正特性サーミスタ
JP2626041B2 (ja) * 1989-04-06 1997-07-02 株式会社村田製作所 有機正特性サーミスタ
WO1993003328A1 (fr) * 1991-08-05 1993-02-18 Daikin Industries, Ltd. Procede et appareil d'analyse de quantites physiques, et appareil permettant de supprimer le bruit spectral de ligne
DE69532622T2 (de) * 1994-12-07 2005-02-03 Tokyo Cosmos Electric Co. Ltd., , Hachioji Flächenheizelement zur Verwendung bei Spiegeln
US6172592B1 (en) * 1997-10-24 2001-01-09 Murata Manufacturing Co., Ltd. Thermistor with comb-shaped electrodes
JP3640146B2 (ja) * 1999-03-31 2005-04-20 ソニーケミカル株式会社 保護素子
EP1189274A1 (en) * 2000-02-08 2002-03-20 Ibiden Co., Ltd. Ceramic board for semiconductor production and inspection devices
JP2001244320A (ja) * 2000-02-25 2001-09-07 Ibiden Co Ltd セラミック基板およびその製造方法
JP2001325868A (ja) * 2000-05-17 2001-11-22 Sony Chem Corp 保護素子
DE10162276C5 (de) * 2001-12-19 2019-03-14 Watlow Electric Manufacturing Co. Rohrförmiger Durchlauferhitzer und Heizplatte sowie Verfahren zu deren Herstellung
TW200513254A (en) * 2003-10-07 2005-04-16 Santen Pharmaceutical Co Ltd Container manufacturing device
JP2005197074A (ja) * 2004-01-07 2005-07-21 Ngk Insulators Ltd 抵抗発熱体およびヒーター
US7205510B2 (en) * 2004-03-22 2007-04-17 W.E.T. Automotive Systems Ltd. Heater for an automotive vehicle and method of forming same
US8536496B2 (en) * 2004-09-15 2013-09-17 Watlow Electric Manufacturing Company Adaptable layered heater system
CN101061752B (zh) * 2004-09-30 2011-03-16 沃特洛电气制造公司 模块化的层状加热系统
TWM308484U (en) * 2006-06-16 2007-03-21 Inpaq Technology Co Ltd Temperature control protection device
US10631372B2 (en) * 2015-04-24 2020-04-21 Guanping Feng Low-power electro-thermal film devices and methods for making the same
DE102019204665A1 (de) * 2019-03-06 2020-09-10 Eberspächer catem Hermsdorf GmbH & Co. KG PTC-Heizelement und eine elektrische Heizvorrichtung
FR3101224B1 (fr) * 2019-09-19 2023-05-26 Valeo Systemes Thermiques Structure chauffante pour véhicule automobile
DE102019215470A1 (de) * 2019-10-09 2021-04-15 Mahle International Gmbh PTC-Heizelement und ein PTC-Heizmodul
JP7532174B2 (ja) * 2020-09-23 2024-08-13 株式会社ニフコ 撮像機用支持装置及び撮像装置
CN120659721A (zh) * 2023-05-12 2025-09-16 磁化电子公司 Ptc单元及包括该ptc单元的加热装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE676466A (enExample) *
US3143640A (en) * 1961-10-03 1964-08-04 Gen Electric Sheet-type heater and overheat protection device
FR1408162A (fr) * 1963-08-30 1965-08-13 Saint Gobain Vitrage chauffant
US3287684A (en) * 1964-02-27 1966-11-22 Motson Services Inc Electrical heating device
US3585556A (en) * 1969-07-22 1971-06-15 Ashok R Hingorany Electrical fuse and heater units
US3781526A (en) * 1971-10-26 1973-12-25 Dana Int Ltd Heating apparatus
US3836883A (en) * 1971-12-08 1974-09-17 Hokuriku Elect Ind Fuse and resistor device
GB1342762A (en) * 1972-03-22 1974-01-03 Erie Technological Prod Inc Resistors
DE2231086A1 (de) * 1972-06-24 1974-01-03 Dynamit Nobel Ag Flaechenheizelemente
US3887893A (en) * 1973-09-24 1975-06-03 Allen Bradley Co Fusible resistor
US3885129A (en) * 1974-02-28 1975-05-20 Sprague Electric Co Positive temperature coefficient resistor heater
US4006443A (en) * 1975-09-11 1977-02-01 Allen-Bradley Company Composition resistor with an integral thermal fuse
JPS5553100Y2 (enExample) * 1975-11-07 1980-12-09

Also Published As

Publication number Publication date
FR2339313A1 (fr) 1977-08-19
US4034207A (en) 1977-07-05
FR2339313B1 (enExample) 1981-12-31
DE2619312A1 (de) 1977-07-28

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