| 发明名称 |
METHOD AND DEVICE FOR DETERMINING AN OPTICAL CLARITY THROUGH A CAR WINDOW |
| 摘要 |
A method for determining a clarity of a window of a vehicle has a step of evaluating an information item of at least one light beam furnished with a predetermined polarization in order to determine the clarity of the window. |
| 申请公布号 |
EP2673619(A1) |
申请公布日期 |
2013.12.18 |
| 申请号 |
EP20110801696 |
申请日期 |
2011.12.15 |
| 申请人 |
ROBERT BOSCH GMBH |
发明人 |
FIESS, REINHOLD;FREDERIKSEN, ANNETTE |
| 分类号 |
G01N21/21;B60S1/08 |
主分类号 |
G01N21/21 |
| 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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