JPS56110045A - Temperature and humidity detecting element and detecting device using the same - Google Patents

Temperature and humidity detecting element and detecting device using the same

Info

Publication number
JPS56110045A
JPS56110045A JP1289180A JP1289180A JPS56110045A JP S56110045 A JPS56110045 A JP S56110045A JP 1289180 A JP1289180 A JP 1289180A JP 1289180 A JP1289180 A JP 1289180A JP S56110045 A JPS56110045 A JP S56110045A
Authority
JP
Japan
Prior art keywords
ceramics
temperature
dielectric
humidity
metal oxide
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.)
Granted
Application number
JP1289180A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0113055B2 (enrdf_load_stackoverflow
Inventor
Jiro Terada
Koji Nitta
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1289180A priority Critical patent/JPS56110045A/ja
Priority to US06/229,185 priority patent/US4419021A/en
Priority to EP81100654A priority patent/EP0033520B1/en
Priority to DE8181100654T priority patent/DE3173165D1/de
Priority to CA000369951A priority patent/CA1158062A/en
Publication of JPS56110045A publication Critical patent/JPS56110045A/ja
Publication of JPH0113055B2 publication Critical patent/JPH0113055B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Non-Adjustable Resistors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
JP1289180A 1980-02-04 1980-02-04 Temperature and humidity detecting element and detecting device using the same Granted JPS56110045A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1289180A JPS56110045A (en) 1980-02-04 1980-02-04 Temperature and humidity detecting element and detecting device using the same
US06/229,185 US4419021A (en) 1980-02-04 1981-01-28 Multi-functional sensing or measuring system
EP81100654A EP0033520B1 (en) 1980-02-04 1981-01-29 Multi-functional sensing or measuring system
DE8181100654T DE3173165D1 (en) 1980-02-04 1981-01-29 Multi-functional sensing or measuring system
CA000369951A CA1158062A (en) 1980-02-04 1981-02-03 Multi-functional sensing or measuring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1289180A JPS56110045A (en) 1980-02-04 1980-02-04 Temperature and humidity detecting element and detecting device using the same

Publications (2)

Publication Number Publication Date
JPS56110045A true JPS56110045A (en) 1981-09-01
JPH0113055B2 JPH0113055B2 (enrdf_load_stackoverflow) 1989-03-03

Family

ID=11818009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1289180A Granted JPS56110045A (en) 1980-02-04 1980-02-04 Temperature and humidity detecting element and detecting device using the same

Country Status (1)

Country Link
JP (1) JPS56110045A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102944325A (zh) * 2012-11-29 2013-02-27 东南大学 一种无源无线温、湿度集成传感器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52149397A (en) * 1976-06-08 1977-12-12 Matsushita Electric Ind Co Ltd Moisture sensing element
JPS54156690A (en) * 1978-05-31 1979-12-10 Matsushita Electric Ind Co Ltd Humidity sensing element

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52149397A (en) * 1976-06-08 1977-12-12 Matsushita Electric Ind Co Ltd Moisture sensing element
JPS54156690A (en) * 1978-05-31 1979-12-10 Matsushita Electric Ind Co Ltd Humidity sensing element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102944325A (zh) * 2012-11-29 2013-02-27 东南大学 一种无源无线温、湿度集成传感器

Also Published As

Publication number Publication date
JPH0113055B2 (enrdf_load_stackoverflow) 1989-03-03

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