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JPS5752851A - Sensor element - Google Patents

Sensor element

Info

Publication number
JPS5752851A
JPS5752851A JP55128971A JP12897180A JPS5752851A JP S5752851 A JPS5752851 A JP S5752851A JP 55128971 A JP55128971 A JP 55128971A JP 12897180 A JP12897180 A JP 12897180A JP S5752851 A JPS5752851 A JP S5752851A
Authority
JP
Japan
Prior art keywords
metal
metal terminals
metal pipe
different
semiconductor material
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.)
Pending
Application number
JP55128971A
Other languages
Japanese (ja)
Inventor
Noboru Naruo
Hidesato Kawanishi
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 JP55128971A priority Critical patent/JPS5752851A/en
Publication of JPS5752851A publication Critical patent/JPS5752851A/en
Pending 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)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Non-Adjustable Resistors (AREA)

Abstract

PURPOSE:To obtain different values of output, by a method wherein a plurality of metal terminals are embedded at different embedding state into semiconductor material which is filled in a metal pipe and sintered. CONSTITUTION:A plurality of metal terminals 6, 7, 8 are inserted in parallel into a metal pipe 4, and a semiconductor material 5 is filled in the metal pipe 4 and sintered. Embedding state of the metal terminals 6-8 to the semiconductor material 5 is different in the radial distance a-c between the inner circumferential surface of the metal pipe and the metal terminals 6-8. Mutual distance X, Y between the metal terminals 6-8 are also different. Accordingly, electric output based on variation of circumstances such as temperature, humidity or gas concentration can be taken out at any combination of the two among each of the metal pipe 4 and the metal terminals 6-8.
JP55128971A 1980-09-13 1980-09-13 Sensor element Pending JPS5752851A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55128971A JPS5752851A (en) 1980-09-13 1980-09-13 Sensor element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55128971A JPS5752851A (en) 1980-09-13 1980-09-13 Sensor element

Publications (1)

Publication Number Publication Date
JPS5752851A true JPS5752851A (en) 1982-03-29

Family

ID=14997927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55128971A Pending JPS5752851A (en) 1980-09-13 1980-09-13 Sensor element

Country Status (1)

Country Link
JP (1) JPS5752851A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6485135A (en) * 1987-09-26 1989-03-30 Hayashibara Biochem Lab Filter aid for use in analysis and manufacture thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5558447A (en) * 1978-10-25 1980-05-01 Nippon Soken Inc Gas constituent detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5558447A (en) * 1978-10-25 1980-05-01 Nippon Soken Inc Gas constituent detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6485135A (en) * 1987-09-26 1989-03-30 Hayashibara Biochem Lab Filter aid for use in analysis and manufacture thereof

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