CA997479A - Temperature sensitive resistor having a critical transition temperature of about 140.degree.c - Google Patents

Temperature sensitive resistor having a critical transition temperature of about 140.degree.c

Info

Publication number
CA997479A
CA997479A CA205,362A CA205362A CA997479A CA 997479 A CA997479 A CA 997479A CA 205362 A CA205362 A CA 205362A CA 997479 A CA997479 A CA 997479A
Authority
CA
Canada
Prior art keywords
degree
temperature
sensitive resistor
critical transition
transition temperature
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
CA205,362A
Other languages
English (en)
Other versions
CA205362S (en
Inventor
H. Keith Eastwood
Thomas R. Simom
Nguyen N. Khoi
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.)
Multi State Devices Ltd
Original Assignee
Multi State Devices 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 Multi State Devices Ltd filed Critical Multi State Devices Ltd
Priority to CA205,362A priority Critical patent/CA997479A/en
Priority to US05/500,732 priority patent/US3936790A/en
Priority to GB28585/75A priority patent/GB1482317A/en
Priority to NL7508110A priority patent/NL7508110A/xx
Priority to BE158368A priority patent/BE831446A/xx
Priority to DE19752532588 priority patent/DE2532588A1/de
Priority to SE7508291A priority patent/SE396839B/xx
Priority to FR7522702A priority patent/FR2280206A1/fr
Priority to AU83256/75A priority patent/AU8325675A/en
Application granted granted Critical
Publication of CA997479A publication Critical patent/CA997479A/en
Expired legal-status Critical Current

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
    • H01C7/04—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
    • H01C7/042—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 inorganic non-metallic substances
    • H01C7/043—Oxides or oxidic compounds
    • H01C7/047—Vanadium oxides or oxidic compounds, e.g. VOx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
CA205,362A 1974-07-22 1974-07-22 Temperature sensitive resistor having a critical transition temperature of about 140.degree.c Expired CA997479A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CA205,362A CA997479A (en) 1974-07-22 1974-07-22 Temperature sensitive resistor having a critical transition temperature of about 140.degree.c
US05/500,732 US3936790A (en) 1974-07-22 1974-08-26 Temperature sensitive resistor having a critical transition temperature of about 140°C
GB28585/75A GB1482317A (en) 1974-07-22 1975-07-07 Temperature sensitive resistive devices
NL7508110A NL7508110A (nl) 1974-07-22 1975-07-08 Temperatuurgevoelige weerstand met een kritische overgangstemperatuur van ongeveer 140c.
BE158368A BE831446A (fr) 1974-07-22 1975-07-16 Resistance sensible a la temperature qui presente une temperature de transition d'environ 140 degres c
DE19752532588 DE2532588A1 (de) 1974-07-22 1975-07-21 Festkoerper-schaltvorrichtung
SE7508291A SE396839B (sv) 1974-07-22 1975-07-21 Temperaturkensligt motstand av fast - tillstandstyp med switchegenskaper
FR7522702A FR2280206A1 (fr) 1974-07-22 1975-07-21 Commutateur a l'etat solide
AU83256/75A AU8325675A (en) 1974-07-22 1975-07-21 Temperature sensitive resistor having a critical transition temperature of about 140c

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA205,362A CA997479A (en) 1974-07-22 1974-07-22 Temperature sensitive resistor having a critical transition temperature of about 140.degree.c

Publications (1)

Publication Number Publication Date
CA997479A true CA997479A (en) 1976-09-21

Family

ID=4100738

Family Applications (1)

Application Number Title Priority Date Filing Date
CA205,362A Expired CA997479A (en) 1974-07-22 1974-07-22 Temperature sensitive resistor having a critical transition temperature of about 140.degree.c

Country Status (9)

Country Link
US (1) US3936790A (de)
AU (1) AU8325675A (de)
BE (1) BE831446A (de)
CA (1) CA997479A (de)
DE (1) DE2532588A1 (de)
FR (1) FR2280206A1 (de)
GB (1) GB1482317A (de)
NL (1) NL7508110A (de)
SE (1) SE396839B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857384A (en) * 1986-06-06 1989-08-15 Awaji Sangyo K. K. Exothermic conducting paste
US4841273A (en) * 1987-12-18 1989-06-20 Therm-O-Disc, Incorporated High temperature sensing apparatus
DE4228999C2 (de) * 1992-08-31 1996-01-11 Siemens Matsushita Components Verfahren zur Herstellung von temperaturabhängigen elektrischen Bauelementen, insbesondere Heißleitern
US5330708A (en) * 1993-04-26 1994-07-19 The University Of Iowa Research Foundation Sulfide alloys that exhibit thermal bistability
DE69733806T2 (de) * 1996-10-30 2006-04-20 Koninklijke Philips Electronics N.V. Verfahren zum befestigen eines elektrischen kontakts auf einer keramikschicht und ein auf diese weise gefertigtes widerstandselement
US20080169730A1 (en) * 2007-01-11 2008-07-17 Romi Mayder Inverted mesa quartz crystal time base reference for automatic test equipment
WO2012133074A1 (ja) * 2011-03-28 2012-10-04 株式会社村田製作所 抵抗体および抵抗素子
JP6392487B2 (ja) * 2016-10-07 2018-09-19 Ｓｅｍｉｔｅｃ株式会社 溶接用電子部品、実装基板及び温度センサ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2884508A (en) * 1956-10-01 1959-04-28 Dresser Ind Thin metal films and method of making same
US3650680A (en) * 1964-04-07 1972-03-21 Teeg Research Inc Processes for obtaining vanadium suboxides
GB1116352A (en) * 1964-07-28 1968-06-06 Hitachi Ltd A resistor having an abruptly changing negative temperature coefficient
US3295087A (en) * 1965-10-20 1966-12-27 Texas Instruments Inc Temperature sensor
US3452314A (en) * 1967-05-22 1969-06-24 Victory Eng Corp Low noise thermistor assembly and method

Also Published As

Publication number Publication date
SE7508291L (sv) 1976-01-23
DE2532588A1 (de) 1976-02-05
BE831446A (fr) 1975-11-17
NL7508110A (nl) 1976-01-26
GB1482317A (en) 1977-08-10
AU8325675A (en) 1977-01-27
SE396839B (sv) 1977-10-03
US3936790A (en) 1976-02-03
FR2280206A1 (fr) 1976-02-20
FR2280206B1 (de) 1980-09-26

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