MD3018F1 - Gas sensor - Google Patents
Gas sensorInfo
- Publication number
- MD3018F1 MD3018F1 MDA20050229A MD20050229A MD3018F1 MD 3018 F1 MD3018 F1 MD 3018F1 MD A20050229 A MDA20050229 A MD A20050229A MD 20050229 A MD20050229 A MD 20050229A MD 3018 F1 MD3018 F1 MD 3018F1
- Authority
- MD
- Moldova
- Prior art keywords
- gas sensor
- gas
- sensitive layer
- semiconductors
- novelty
- Prior art date
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
Inventia se refera la tehnica semiconductorilor, in special la senzori de gaze pe semiconductori de tip rezistiv. Senzorul de gaze pe semiconductori include un substrat, pe una din suprafetele caruia este amplasat un strat senzitiv la gaze cu contacte metalice ohmice depuse pe el, iar pe suprafata opusa - un element incalzitor. Noutatea inventiei consta in aceea ca stratul senzitiv contine regiuni cu diferite morfologii, care au sensibilitate preferentiala la diferite gaze.The invention relates to the semiconductor technique, in particular to gas sensors on resistive type semiconductors. The gas sensor on semiconductors includes a substrate, on one of the surfaces of which is placed a gas-sensitive layer with ohmic metal contacts deposited on it, and on the opposite surface - a heating element. The novelty of the invention is that the sensitive layer contains regions with different morphologies, which have preferential sensitivity to different gases.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20050229A MD3018G2 (en) | 2005-08-10 | 2005-08-10 | Gas sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20050229A MD3018G2 (en) | 2005-08-10 | 2005-08-10 | Gas sensor |
Publications (2)
Publication Number | Publication Date |
---|---|
MD3018F1 true MD3018F1 (en) | 2006-03-31 |
MD3018G2 MD3018G2 (en) | 2007-01-31 |
Family
ID=36120089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDA20050229A MD3018G2 (en) | 2005-08-10 | 2005-08-10 | Gas sensor |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD3018G2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD4423C1 (en) * | 2015-01-13 | 2016-12-31 | Василе ПОСТИКА | Gas sensor based on semiconductor oxides (embodiments) |
MD4495C1 (en) * | 2016-09-09 | 2018-01-31 | Николай АБАБИЙ | Ethanol sensor based on copper oxide |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD4347C1 (en) * | 2014-07-15 | 2015-11-30 | Виорел ТРОФИМ | Gas sensor based on MoO3 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3695848A (en) * | 1970-04-07 | 1972-10-03 | Naoyoshi Taguchi | Gas detecting device |
DE3377738D1 (en) * | 1982-08-27 | 1988-09-22 | Toshiba Kk | Co gas detecting device and circuit for driving the same |
-
2005
- 2005-08-10 MD MDA20050229A patent/MD3018G2/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD4423C1 (en) * | 2015-01-13 | 2016-12-31 | Василе ПОСТИКА | Gas sensor based on semiconductor oxides (embodiments) |
MD4495C1 (en) * | 2016-09-09 | 2018-01-31 | Николай АБАБИЙ | Ethanol sensor based on copper oxide |
Also Published As
Publication number | Publication date |
---|---|
MD3018G2 (en) | 2007-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
MM4A | Patent for invention definitely lapsed due to non-payment of fees |