| 发明名称 |
HEATED SENSITIVE LAYER GAS SENSOR |
| 摘要 |
The invention relates to a heated sensitive layer sensor comprising an insulating substrate bearing the sensitive layer; two complementary measurement electrodes in the form of two adjacent conductive tracks configured in electrical contact with the sensitive layer; and a heating element in the form of a resistive track arranged on the substrate for uniformly heating an active area of the sensitive layer. The resistive track comprises at least three power supply points regularly spaced over the length of the resistive track, and each point of even rank is supplied at a first supply voltage and each point of odd rank is supplied at a second supply voltage. |
| 申请公布号 |
US2016238548(A1) |
申请公布日期 |
2016.08.18 |
| 申请号 |
US201415026751 |
申请日期 |
2014.09.29 |
| 申请人 |
UNIVERSITÉ D'AIX-MARSEILLE ;CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE |
发明人 |
AGUIR Khalifa;BENDAHAN Marc;LAITHIER MARTINI Virginie Marie |
| 分类号 |
G01N27/12 |
主分类号 |
G01N27/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A heated sensitive layer sensor, comprising:
an insulating substrate bearing the sensitive layer; two complementary measurement electrodes in the form of two adjacent conductive tracks configured in electrical contact with the sensitive layer; and a heating element in the form of a resistive track arranged on the substrate for uniformly heating an active area of the sensitive layer; wherein the resistive track comprises at least three power supply points regularly spaced over the length of the resistive track, and each point of odd rank is supplied by a same first supply voltage and each point of even rank is supplied by a same second supply voltage. |
| 地址 |
Marseille FR |
