发明名称 |
Optical sensor having a sensitive layer containing particles |
摘要 |
An optical gas sensor for determining a gas in a gas mixture, especially for determining a gas component in the air, is described, having a radiation source and having a sensitive layer positioned on a substrate. The sensitive layer of the sensor is porous and contains particles, which are optically transparent to a radiation emitted by radiation source and which lengthen the optical path of the radiation.
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申请公布号 |
US2002031447(A1) |
申请公布日期 |
2002.03.14 |
申请号 |
US20010887180 |
申请日期 |
2001.06.22 |
申请人 |
BRINZ THOMAS;POTTHAST HEIDRUN |
发明人 |
BRINZ THOMAS;POTTHAST HEIDRUN |
分类号 |
G01N21/78;(IPC1-7):G01N21/75 |
主分类号 |
G01N21/78 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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