EP1126478A4 - Ptc device and method for producing the same - Google Patents
Ptc device and method for producing the sameInfo
- 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- Withdrawn
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
- H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
- H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits
- H01C17/06513—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component
- H01C17/0652—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component containing carbon or carbides
-
- 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
- H01C1/142—Terminals 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
-
- 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
- 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
- H01C7/049—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 mainly consisting of organic or organo-metal substances
-
- 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—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heater 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—Heater 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
- H05B3/146—Conductive polymers, e.g. polyethylene, thermoplastics
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20261799 | 1999-07-16 | ||
JP11202617A JP2001035640A (en) | 1999-07-16 | 1999-07-16 | Ptc element and its manufacture |
PCT/JP2000/004777 WO2001006521A1 (en) | 1999-07-16 | 2000-07-14 | Ptc device and method for producing the same |
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 | Ptc device and method for producing the same |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1126478A4 (en) |
JP (1) | JP2001035640A (en) |
KR (1) | KR20010079845A (en) |
CN (1) | CN1318201A (en) |
CA (1) | CA2344532A1 (en) |
NO (1) | NO20011325L (en) |
TW (1) | TW472499B (en) |
WO (1) | WO2001006521A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100420470B1 (en) * | 2001-10-31 | 2004-03-02 | 엘지전선 주식회사 | Method of Soldering for Making a PTC Device |
JP4463766B2 (en) * | 2003-09-25 | 2010-05-19 | パナソニック株式会社 | Piezoelectric element, ink jet head provided with the same, and manufacturing method thereof |
WO2014077366A1 (en) * | 2012-11-19 | 2014-05-22 | 株式会社Uacj | Collector, electrode structure, electricity storage component, and composition for collectors |
DE102017121060A1 (en) * | 2017-05-24 | 2018-11-29 | Webasto SE | Electric heater |
CN112153765B (en) * | 2020-11-25 | 2021-03-09 | 广东康烯科技有限公司 | Porous molybdenum carbide MXene/reduced graphene oxide-based heating film |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0969409A (en) * | 1995-08-31 | 1997-03-11 | Mitsubishi Electric Corp | Ptc element |
JPH10125504A (en) * | 1996-10-17 | 1998-05-15 | Tdk Corp | Organic positive characteristic thermistor and its manufacture |
JPH10140004A (en) * | 1996-11-05 | 1998-05-26 | Daicel Huels Ltd | Resin composition for polymer temperature sensing element and polymer temperature sensing element |
JPH10208902A (en) * | 1997-01-21 | 1998-08-07 | Tdk Corp | Production of organic ptc thermistor |
JPH11144906A (en) * | 1997-11-13 | 1999-05-28 | Tokin Corp | Ptc composition |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06318504A (en) * | 1993-05-10 | 1994-11-15 | Daito Tsushinki Kk | Ptc element |
JP2810351B2 (en) * | 1995-09-27 | 1998-10-15 | ティーディーケイ株式会社 | Organic positive temperature coefficient thermistor |
JP3214546B2 (en) * | 1996-11-08 | 2001-10-02 | ティーディーケイ株式会社 | Organic positive temperature coefficient thermistor manufacturing method and organic positive temperature coefficient thermistor |
JPH10241907A (en) * | 1997-02-28 | 1998-09-11 | Mitsubishi Electric Corp | Circuit protector |
JPH1116707A (en) * | 1997-06-27 | 1999-01-22 | Tdk Corp | Organic positive characteristic thermistor |
JPH1187106A (en) * | 1997-09-08 | 1999-03-30 | Unitika Ltd | Manufacture of ptc element |
-
1999
- 1999-07-16 JP JP11202617A patent/JP2001035640A/en not_active Withdrawn
-
2000
- 2000-07-14 CN CN00801438A patent/CN1318201A/en active Pending
- 2000-07-14 KR KR1020017003431A patent/KR20010079845A/en not_active Application Discontinuation
- 2000-07-14 CA CA002344532A patent/CA2344532A1/en not_active Abandoned
- 2000-07-14 WO PCT/JP2000/004777 patent/WO2001006521A1/en not_active Application Discontinuation
- 2000-07-14 EP EP00946362A patent/EP1126478A4/en not_active Withdrawn
- 2000-07-15 TW TW089114201A patent/TW472499B/en not_active IP Right Cessation
-
2001
- 2001-03-15 NO NO20011325A patent/NO20011325L/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0969409A (en) * | 1995-08-31 | 1997-03-11 | Mitsubishi Electric Corp | Ptc element |
JPH10125504A (en) * | 1996-10-17 | 1998-05-15 | Tdk Corp | Organic positive characteristic thermistor and its manufacture |
JPH10140004A (en) * | 1996-11-05 | 1998-05-26 | Daicel Huels Ltd | Resin composition for polymer temperature sensing element and polymer temperature sensing element |
JPH10208902A (en) * | 1997-01-21 | 1998-08-07 | Tdk Corp | Production of organic ptc thermistor |
JPH11144906A (en) * | 1997-11-13 | 1999-05-28 | Tokin Corp | Ptc composition |
Non-Patent Citations (5)
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 |
---|---|
CN1318201A (en) | 2001-10-17 |
KR20010079845A (en) | 2001-08-22 |
TW472499B (en) | 2002-01-11 |
JP2001035640A (en) | 2001-02-09 |
NO20011325D0 (en) | 2001-03-15 |
WO2001006521A1 (en) | 2001-01-25 |
CA2344532A1 (en) | 2001-01-25 |
EP1126478A1 (en) | 2001-08-22 |
NO20011325L (en) | 2001-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20010316 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR GB SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20011127 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): DE FR GB SE |
|
17Q | First examination report despatched |
Effective date: 20020923 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20030404 |