EP1126478A4 - POSITIVE TEMPERATURE COEFFICIENT DEVICE AND MANUFACTURING METHOD THEREOF - Google Patents

POSITIVE TEMPERATURE COEFFICIENT DEVICE AND MANUFACTURING METHOD THEREOF

Info

Publication number
EP1126478A4
EP1126478A4 EP00946362A EP00946362A EP1126478A4 EP 1126478 A4 EP1126478 A4 EP 1126478A4 EP 00946362 A EP00946362 A EP 00946362A EP 00946362 A EP00946362 A EP 00946362A EP 1126478 A4 EP1126478 A4 EP 1126478A4
Authority
EP
European Patent Office
Prior art keywords
producing
same
ptc device
ptc
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.)
Withdrawn
Application number
EP00946362A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1126478A1 (en
Inventor
Okikuni Takahata
Mitsuhiro Kataoka
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.)
Tokin Corp
Original Assignee
Tokin 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
Application filed by Tokin Corp filed Critical Tokin Corp
Publication of EP1126478A1 publication Critical patent/EP1126478A1/en
Publication of EP1126478A4 publication Critical patent/EP1126478A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01CRESISTORS
    • H01C7/00Non-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
    • H01C7/02Non-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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01CRESISTORS
    • H01C17/00Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/06Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
    • H01C17/065Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
    • H01C17/06506Precursor compositions therefor, e.g. pastes, inks, glass frits
    • H01C17/06513Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component
    • H01C17/0652Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component containing carbon or carbides
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01CRESISTORS
    • H01C1/00Details
    • H01C1/14Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • H01C1/142Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors the terminals or tapping points being coated on the resistive element
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01CRESISTORS
    • H01C7/00Non-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
    • H01C7/02Non-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
    • H01C7/027Non-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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01CRESISTORS
    • H01C7/00Non-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
    • H01C7/04Non-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
    • H01C7/049Non-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 mainly consisting of organic or organo-metal substances
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/10Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12Heating 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
    • H05B3/14Heating 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
    • H05B3/146Conductive polymers, e.g. polyethylene, thermoplastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Thermistors And Varistors (AREA)
  • Resistance Heating (AREA)
EP00946362A 1999-07-16 2000-07-14 POSITIVE TEMPERATURE COEFFICIENT DEVICE AND MANUFACTURING METHOD THEREOF Withdrawn EP1126478A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP20261799 1999-07-16
JP11202617A JP2001035640A (ja) 1999-07-16 1999-07-16 Ptc素子及びその製造方法
PCT/JP2000/004777 WO2001006521A1 (fr) 1999-07-16 2000-07-14 Dispositif a coefficient de temperature positif et son procede de fabrication

Publications (2)

Publication Number Publication Date
EP1126478A1 EP1126478A1 (en) 2001-08-22
EP1126478A4 true EP1126478A4 (en) 2002-01-09

Family

ID=16460357

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00946362A Withdrawn EP1126478A4 (en) 1999-07-16 2000-07-14 POSITIVE TEMPERATURE COEFFICIENT DEVICE AND MANUFACTURING METHOD THEREOF

Country Status (8)

Country Link
EP (1) EP1126478A4 (ja)
JP (1) JP2001035640A (ja)
KR (1) KR20010079845A (ja)
CN (1) CN1318201A (ja)
CA (1) CA2344532A1 (ja)
NO (1) NO20011325L (ja)
TW (1) TW472499B (ja)
WO (1) WO2001006521A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100420470B1 (ko) * 2001-10-31 2004-03-02 엘지전선 주식회사 정온도 특성 소자 제조를 위한 솔더링 공법
CN100407468C (zh) * 2003-09-25 2008-07-30 松下电器产业株式会社 压电元件及备有该压电元件的喷墨头以及它们的制造方法
US20160322641A1 (en) * 2012-11-19 2016-11-03 Uacj Corporation Current collector, electrode structure, electrical storage device, and composition for current collectors
DE102017121038A1 (de) * 2017-05-24 2018-11-29 Webasto SE Luftheizgerät
CN112153765B (zh) * 2020-11-25 2021-03-09 广东康烯科技有限公司 多孔碳化钼MXene/还原氧化石墨烯基发热膜

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0969409A (ja) * 1995-08-31 1997-03-11 Mitsubishi Electric Corp Ptc素子
JPH10125504A (ja) * 1996-10-17 1998-05-15 Tdk Corp 有機質正特性サーミスタとその製造方法
JPH10140004A (ja) * 1996-11-05 1998-05-26 Daicel Huels Ltd 高分子感温体用樹脂組成物および高分子感温体
JPH10208902A (ja) * 1997-01-21 1998-08-07 Tdk Corp 有機ptcサーミスタの製造方法
JPH11144906A (ja) * 1997-11-13 1999-05-28 Tokin Corp Ptc組成物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06318504A (ja) * 1993-05-10 1994-11-15 Daito Tsushinki Kk Ptc素子
JP2810351B2 (ja) * 1995-09-27 1998-10-15 ティーディーケイ株式会社 有機質正特性サーミスタ
JP3214546B2 (ja) * 1996-11-08 2001-10-02 ティーディーケイ株式会社 有機質正特性サーミスタの製造方法および有機質正特性サーミスタ
JPH10241907A (ja) * 1997-02-28 1998-09-11 Mitsubishi Electric Corp 回路保護装置
JPH1116707A (ja) * 1997-06-27 1999-01-22 Tdk Corp 有機質正特性サーミスタ
JPH1187106A (ja) * 1997-09-08 1999-03-30 Unitika Ltd Ptc素子の製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0969409A (ja) * 1995-08-31 1997-03-11 Mitsubishi Electric Corp Ptc素子
JPH10125504A (ja) * 1996-10-17 1998-05-15 Tdk Corp 有機質正特性サーミスタとその製造方法
JPH10140004A (ja) * 1996-11-05 1998-05-26 Daicel Huels Ltd 高分子感温体用樹脂組成物および高分子感温体
JPH10208902A (ja) * 1997-01-21 1998-08-07 Tdk Corp 有機ptcサーミスタの製造方法
JPH11144906A (ja) * 1997-11-13 1999-05-28 Tokin Corp Ptc組成物

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 07 31 July 1997 (1997-07-31) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 10 31 August 1998 (1998-08-31) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 13 30 November 1998 (1998-11-30) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 10 31 August 1999 (1999-08-31) *
See also references of WO0106521A1 *

Also Published As

Publication number Publication date
EP1126478A1 (en) 2001-08-22
JP2001035640A (ja) 2001-02-09
TW472499B (en) 2002-01-11
NO20011325D0 (no) 2001-03-15
KR20010079845A (ko) 2001-08-22
CN1318201A (zh) 2001-10-17
NO20011325L (no) 2001-05-16
CA2344532A1 (en) 2001-01-25
WO2001006521A1 (fr) 2001-01-25

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