JPS57156553A - Humidity sensitive element - Google Patents

Humidity sensitive element

Info

Publication number
JPS57156553A
JPS57156553A JP56041679A JP4167981A JPS57156553A JP S57156553 A JPS57156553 A JP S57156553A JP 56041679 A JP56041679 A JP 56041679A JP 4167981 A JP4167981 A JP 4167981A JP S57156553 A JPS57156553 A JP S57156553A
Authority
JP
Japan
Prior art keywords
humidity sensitive
film
thickness
sensitive element
high molecular
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
JP56041679A
Other languages
English (en)
Other versions
JPH0119092B2 (ja
Inventor
Shigeki Uno
Mitsuo Harada
Hideaki Hiraki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56041679A priority Critical patent/JPS57156553A/ja
Publication of JPS57156553A publication Critical patent/JPS57156553A/ja
Publication of JPH0119092B2 publication Critical patent/JPH0119092B2/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
    • G01N27/121—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 for determining moisture content, e.g. humidity, of 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 Fluid Adsorption Or Reactions (AREA)
  • Non-Adjustable Resistors (AREA)
JP56041679A 1981-03-24 1981-03-24 Humidity sensitive element Granted JPS57156553A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56041679A JPS57156553A (en) 1981-03-24 1981-03-24 Humidity sensitive element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56041679A JPS57156553A (en) 1981-03-24 1981-03-24 Humidity sensitive element

Publications (2)

Publication Number Publication Date
JPS57156553A true JPS57156553A (en) 1982-09-27
JPH0119092B2 JPH0119092B2 (ja) 1989-04-10

Family

ID=12615103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56041679A Granted JPS57156553A (en) 1981-03-24 1981-03-24 Humidity sensitive element

Country Status (1)

Country Link
JP (1) JPS57156553A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59102149A (ja) * 1982-12-06 1984-06-13 Mitsubishi Electric Corp 感湿材料
JPS59102150A (ja) * 1982-12-06 1984-06-13 Mitsubishi Electric Corp 感湿材料
JPS60161854U (ja) * 1984-04-05 1985-10-28 日清紡績株式会社 湿度センサ−
WO2005012896A1 (de) * 2003-07-30 2005-02-10 Micronas Gmbh Kapazitiv kontrollierter feldeffekt-gassensor, enthaltend eine hydrophobe schicht
CN105652069A (zh) * 2016-01-29 2016-06-08 蔡权 一种基于湿度检测的智能变电站数字式电压监测仪

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5626249A (en) * 1979-08-08 1981-03-13 Mitsubishi Electric Corp Humidity sensor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5626249A (en) * 1979-08-08 1981-03-13 Mitsubishi Electric Corp Humidity sensor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59102149A (ja) * 1982-12-06 1984-06-13 Mitsubishi Electric Corp 感湿材料
JPS59102150A (ja) * 1982-12-06 1984-06-13 Mitsubishi Electric Corp 感湿材料
JPH0240183B2 (ja) * 1982-12-06 1990-09-10 Mitsubishi Electric Corp
JPS60161854U (ja) * 1984-04-05 1985-10-28 日清紡績株式会社 湿度センサ−
WO2005012896A1 (de) * 2003-07-30 2005-02-10 Micronas Gmbh Kapazitiv kontrollierter feldeffekt-gassensor, enthaltend eine hydrophobe schicht
CN105652069A (zh) * 2016-01-29 2016-06-08 蔡权 一种基于湿度检测的智能变电站数字式电压监测仪

Also Published As

Publication number Publication date
JPH0119092B2 (ja) 1989-04-10

Similar Documents

Publication Publication Date Title
BR9201981A (pt) Composicao de materia e metodo para revestir particulas de borracha de silicone com particulas de oxido metalico
JPS57156553A (en) Humidity sensitive element
GB1463443A (ja)
US4732662A (en) Measuring electrode
JPS5626249A (en) Humidity sensor
JPS5266986A (en) Manufacturing of symmetrical type voltage non-linear resistor
JPS57154045A (en) Dew condensation sensor
JPS5266995A (en) Manufacturing of symmetrical type voltage non-linear resistor
JPS55158549A (en) Production of sensor
US2987687A (en) Pressure responsive resistor
JPS57127840A (en) Humidity sensitive element
JPS58166249A (ja) 感湿感温感ガス素子
JPS58182546A (ja) 湿度センサ
JPS647575A (en) Formation of electrode of laminated piezoelectric actuator
JPS5657948A (en) Manufacture of gas component detecting element
SU546592A1 (ru) Пьезокерамический материал
JPS5266988A (en) Manufacturing of symmetric type voltage non-linear resistor
JPS5266996A (en) Manufacturing of symmetrical type voltage non-linear resistor
JPS5632772A (en) Semiconductor pressure sensor
JPS56668A (en) Gas flow counter
JPS5513859A (en) Manufacture of oxygem sensor
Wlodarski et al. Piezoresistance of Tellurium Thin Films
JPS5250290A (en) Process for production of inflammable gas detecting sensor
JPS5266994A (en) Manufacturing of symmetrical voltage non-linear resistor
JPS52117139A (en) Filament covering device