JPS51115894A - Semiconductor gas sensor - Google Patents
Semiconductor gas sensorInfo
- Publication number
- JPS51115894A JPS51115894A JP3520974A JP3520974A JPS51115894A JP S51115894 A JPS51115894 A JP S51115894A JP 3520974 A JP3520974 A JP 3520974A JP 3520974 A JP3520974 A JP 3520974A JP S51115894 A JPS51115894 A JP S51115894A
- Authority
- JP
- Japan
- Prior art keywords
- gas sensor
- semiconductor gas
- semiconductor
- sensor
- gas
- 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
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1557773A GB1427383A (en) | 1973-03-30 | 1973-03-30 | Semiconducting gas-sensitive devices |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51115894A true JPS51115894A (en) | 1976-10-12 |
Family
ID=10061618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3520974A Pending JPS51115894A (en) | 1973-03-30 | 1974-03-30 | Semiconductor gas sensor |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS51115894A (en) |
DE (1) | DE2415314A1 (en) |
GB (1) | GB1427383A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS608740A (en) * | 1983-11-15 | 1985-01-17 | Shinkosumosu Denki Kk | Semiconductor gas detecting element |
JPS60158346A (en) * | 1984-01-30 | 1985-08-19 | Ngk Spark Plug Co Ltd | Gas sensor |
-
1973
- 1973-03-30 GB GB1557773A patent/GB1427383A/en not_active Expired
-
1974
- 1974-03-29 DE DE19742415314 patent/DE2415314A1/en active Pending
- 1974-03-30 JP JP3520974A patent/JPS51115894A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS608740A (en) * | 1983-11-15 | 1985-01-17 | Shinkosumosu Denki Kk | Semiconductor gas detecting element |
JPS60158346A (en) * | 1984-01-30 | 1985-08-19 | Ngk Spark Plug Co Ltd | Gas sensor |
JPH0418619B2 (en) * | 1984-01-30 | 1992-03-27 | Ngk Spark Plug Co |
Also Published As
Publication number | Publication date |
---|---|
GB1427383A (en) | 1976-03-10 |
DE2415314A1 (en) | 1974-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1005928A (en) | Semiconductor temperature sensor | |
YU313374A (en) | Stabilized semiconductor device | |
IL44572A0 (en) | Leakage sensor | |
AU7690474A (en) | Package | |
JPS54122985A (en) | Semiconductor | |
HK183A (en) | Arrival sensor | |
IT1030088B (en) | GAS ADSORTER CONTAINER | |
AU6912674A (en) | Semiconductor devices | |
AU7304574A (en) | Semiconductor device | |
YU35475B (en) | Gas cock | |
AU7378974A (en) | Sensing device | |
ZA743711B (en) | Sealing device | |
AU7056774A (en) | Packages | |
ZA74100B (en) | Kilns | |
AU6762874A (en) | Sensor device | |
JPS51115894A (en) | Semiconductor gas sensor | |
GB1543764A (en) | Fire sensor devices | |
AU6674474A (en) | Gas vent | |
YU235674A (en) | Stagnant-water operable closer | |
JPS5110895A (en) | Horikaaboneeto no seizohoho | |
AU7844675A (en) | Sensor | |
ZA746791B (en) | Gas separation | |
JPS511760A (en) | Konanryosei o jusuru goshokutaoru | |
JPS511508A (en) | Kazangarasunyoru tainetsushogekiseitojiki no seizoho | |
AU7063974A (en) | Sensing devices |