MD2154B1 - Gas sensor - Google Patents

Gas sensor

Info

Publication number
MD2154B1
MD2154B1 MD20010362A MD20010362A MD2154B1 MD 2154 B1 MD2154 B1 MD 2154B1 MD 20010362 A MD20010362 A MD 20010362A MD 20010362 A MD20010362 A MD 20010362A MD 2154 B1 MD2154 B1 MD 2154B1
Authority
MD
Moldova
Prior art keywords
gas sensor
ohmic contacts
active layer
resistive layer
layer
Prior art date
Application number
MD20010362A
Other languages
Romanian (ro)
Other versions
MD2154C2 (en
Inventor
Valerian Dorogan
Ghenadii Korotchenkov
Tatiana Vieru
Ion Prodan
Original Assignee
Valerian Dorogan
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 Valerian Dorogan filed Critical Valerian Dorogan
Priority to MDA20010362A priority Critical patent/MD2154C2/en
Publication of MD2154B1 publication Critical patent/MD2154B1/en
Publication of MD2154C2 publication Critical patent/MD2154C2/en

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  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)

Abstract

The invention relates to gas sensors on base of metal-oxide films (SnO2, In2O3 etc.), which may be used for environmental control, in the fire-extinguishing systems etc. The gas sensor includes an insulating substrate, an active layer, a resistive layer with ohmic contacts. The resistive layer has two or more regions with different resistances, and on the active layer are made two or more pairs of ohmic contacts.Claims: 1Fig.: 1
MDA20010362A 2001-11-07 2001-11-07 Gas sensor MD2154C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20010362A MD2154C2 (en) 2001-11-07 2001-11-07 Gas sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20010362A MD2154C2 (en) 2001-11-07 2001-11-07 Gas sensor

Publications (2)

Publication Number Publication Date
MD2154B1 true MD2154B1 (en) 2003-04-30
MD2154C2 MD2154C2 (en) 2003-10-31

Family

ID=19739989

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20010362A MD2154C2 (en) 2001-11-07 2001-11-07 Gas sensor

Country Status (1)

Country Link
MD (1) MD2154C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4347C1 (en) * 2014-07-15 2015-11-30 Виорел ТРОФИМ Gas sensor based on MoO3

Cited By (1)

* Cited by examiner, † Cited by third party
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)

Also Published As

Publication number Publication date
MD2154C2 (en) 2003-10-31

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