JPS5277794A - Gas alarm device - Google Patents
Gas alarm deviceInfo
- Publication number
- JPS5277794A JPS5277794A JP15424875A JP15424875A JPS5277794A JP S5277794 A JPS5277794 A JP S5277794A JP 15424875 A JP15424875 A JP 15424875A JP 15424875 A JP15424875 A JP 15424875A JP S5277794 A JPS5277794 A JP S5277794A
- Authority
- JP
- Japan
- Prior art keywords
- alarm device
- gas alarm
- fermi
- reliability
- improvement
- 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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
PURPOSE: To achieve the improvement in reliability and the reduction in size by detecting the changes in Fermi-level by the gas depositing on surface by means of a MOS type FET.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15424875A JPS5277794A (en) | 1975-12-24 | 1975-12-24 | Gas alarm device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15424875A JPS5277794A (en) | 1975-12-24 | 1975-12-24 | Gas alarm device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5277794A true JPS5277794A (en) | 1977-06-30 |
Family
ID=15580060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15424875A Pending JPS5277794A (en) | 1975-12-24 | 1975-12-24 | Gas alarm device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5277794A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017161302A (en) * | 2016-03-08 | 2017-09-14 | 富士通株式会社 | Gas sensor, gas sensor array, and gas sensor device |
-
1975
- 1975-12-24 JP JP15424875A patent/JPS5277794A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017161302A (en) * | 2016-03-08 | 2017-09-14 | 富士通株式会社 | Gas sensor, gas sensor array, and gas sensor device |
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