WO2000004560A1 - Surface mounted thermistor device - Google Patents
Surface mounted thermistor device Download PDFInfo
- Publication number
- WO2000004560A1 WO2000004560A1 PCT/US1999/016074 US9916074W WO0004560A1 WO 2000004560 A1 WO2000004560 A1 WO 2000004560A1 US 9916074 W US9916074 W US 9916074W WO 0004560 A1 WO0004560 A1 WO 0004560A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- conductive
- contact
- internal
- thermistor
- substrate
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
- H01C1/034—Housing; Enclosing; Embedding; Filling the housing or enclosure the housing or enclosure being formed as coating or mould without outer sheath
-
- 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
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/006—Apparatus or processes specially adapted for manufacturing resistors adapted for manufacturing resistor chips
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermistors And Varistors (AREA)
- Details Of Resistors (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU51051/99A AU5105199A (en) | 1998-07-17 | 1999-07-16 | Surface mounted thermistor device |
GB0101916A GB2357899A (en) | 1998-07-17 | 1999-07-16 | Surface mounted thermistor device |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9320098P | 1998-07-17 | 1998-07-17 | |
US60/093,200 | 1998-07-17 | ||
US9743598P | 1998-08-21 | 1998-08-21 | |
US60/097,435 | 1998-08-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2000004560A1 true WO2000004560A1 (en) | 2000-01-27 |
WO2000004560A9 WO2000004560A9 (en) | 2000-07-27 |
Family
ID=26787258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/016074 WO2000004560A1 (en) | 1998-07-17 | 1999-07-16 | Surface mounted thermistor device |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU5105199A (en) |
GB (1) | GB2357899A (en) |
WO (1) | WO2000004560A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2372880A (en) * | 2000-10-24 | 2002-09-04 | Murata Manufacturing Co | Surface mountable PTC thermistor and mounting method thereof |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3976854A (en) * | 1974-07-31 | 1976-08-24 | Matsushita Electric Industrial Co., Ltd. | Constant-temperature heater |
US4349958A (en) * | 1979-06-01 | 1982-09-21 | Gambro Ab | Device for temperature measurement and a method for the manufacture of such a device |
US4959505A (en) * | 1988-02-10 | 1990-09-25 | Siemens Aktiengesellschaft | Electrical component in chip structure and method for the manufacture thereof |
US5056929A (en) * | 1990-01-30 | 1991-10-15 | Citizen Watch Co., Ltd. | Temperature compensation type infrared sensor |
US5141334A (en) * | 1991-09-24 | 1992-08-25 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Sub-kelvin resistance thermometer |
US5884391A (en) * | 1996-01-22 | 1999-03-23 | Littelfuse, Inc. | Process for manufacturing an electrical device comprising a PTC element |
US5887338A (en) * | 1996-04-26 | 1999-03-30 | Siemens Aktiengesellschaft | Method for producing a temperature sensor with temperature-dependent resistance |
US5900800A (en) * | 1996-01-22 | 1999-05-04 | Littelfuse, Inc. | Surface mountable electrical device comprising a PTC element |
US5929743A (en) * | 1995-11-20 | 1999-07-27 | Murata Manufacturing Co., Ltd. | Mounting structure for thermistor with positive resistance-to-temperature characteristic |
-
1999
- 1999-07-16 WO PCT/US1999/016074 patent/WO2000004560A1/en active Application Filing
- 1999-07-16 AU AU51051/99A patent/AU5105199A/en not_active Abandoned
- 1999-07-16 GB GB0101916A patent/GB2357899A/en not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3976854A (en) * | 1974-07-31 | 1976-08-24 | Matsushita Electric Industrial Co., Ltd. | Constant-temperature heater |
US4349958A (en) * | 1979-06-01 | 1982-09-21 | Gambro Ab | Device for temperature measurement and a method for the manufacture of such a device |
US4959505A (en) * | 1988-02-10 | 1990-09-25 | Siemens Aktiengesellschaft | Electrical component in chip structure and method for the manufacture thereof |
US5056929A (en) * | 1990-01-30 | 1991-10-15 | Citizen Watch Co., Ltd. | Temperature compensation type infrared sensor |
US5141334A (en) * | 1991-09-24 | 1992-08-25 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Sub-kelvin resistance thermometer |
US5929743A (en) * | 1995-11-20 | 1999-07-27 | Murata Manufacturing Co., Ltd. | Mounting structure for thermistor with positive resistance-to-temperature characteristic |
US5884391A (en) * | 1996-01-22 | 1999-03-23 | Littelfuse, Inc. | Process for manufacturing an electrical device comprising a PTC element |
US5900800A (en) * | 1996-01-22 | 1999-05-04 | Littelfuse, Inc. | Surface mountable electrical device comprising a PTC element |
US5887338A (en) * | 1996-04-26 | 1999-03-30 | Siemens Aktiengesellschaft | Method for producing a temperature sensor with temperature-dependent resistance |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2372880A (en) * | 2000-10-24 | 2002-09-04 | Murata Manufacturing Co | Surface mountable PTC thermistor and mounting method thereof |
GB2372880B (en) * | 2000-10-24 | 2003-06-18 | Murata Manufacturing Co | Surface-mountable PTC thermistor and mounting method thereof |
US7164341B2 (en) | 2000-10-24 | 2007-01-16 | Murata Manufacturing Co., Ltd. | Surface-mountable PTC thermistor and mounting method thereof |
Also Published As
Publication number | Publication date |
---|---|
GB2357899A (en) | 2001-07-04 |
GB0101916D0 (en) | 2001-03-07 |
WO2000004560A9 (en) | 2000-07-27 |
AU5105199A (en) | 2000-02-07 |
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