| 发明名称 |
Gas Sensor |
| 摘要 |
In one example, a thermal conductivity gas sensor is disclosed. The sensor includes a sensing element and an amplification material coupled to the sensing element. The amplification material has a target gas dependent thermal diffusivity. The sensing element measures the thermal diffusivity of the amplification material to determine a target gas concentration. |
| 申请公布号 |
US2015285750(A1) |
申请公布日期 |
2015.10.08 |
| 申请号 |
US201414248102 |
申请日期 |
2014.04.08 |
| 申请人 |
NXP B.V. |
发明人 |
Humbert Aurelie;Soccol Dimitri;Daamen Roel;Falepin Annelies |
| 分类号 |
G01N25/18;G01N33/00;G01N27/04 |
主分类号 |
G01N25/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A thermal conductivity gas sensor, comprising:
a sensing element; andan amplification material coupled to the sensing element, and having a target gas dependent thermal diffusivity;wherein the sensing element measures the thermal diffusivity of the amplification material. |
| 地址 |
Eindhoven NL |
