Glass for autonomous car
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United States of America Patent
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Jul 19, 2022
Grant Date -
Apr 9, 2020
app pub date -
Mar 29, 2018
filing date -
Mar 30, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
The invention concerns an automotive glazing comprising (i) at least one glass sheet having an absorption coefficient comprised between 5 m−1 and 15 m−1 in the wavelength range from 750 to 1650 nm and having an external face and an internal face, and (ii) an infrared filter. According to the present invention, an infrared-based remote sensing device in the wavelength range from 750 to 1650 nm, and preferably in the wavelength range from 750 to 1000 nm, is placed on the internal face of the glass sheet in a zone free of the infrared filter layer.
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