Retroreflectors
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United States of America
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Dec 10, 2024
Grant Date -
Jun 3, 2021
app pub date -
Jan 20, 2021
filing date -
Jan 20, 2021
priority date (Note) -
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Abstract
A retroreflector system including an outer body panel coupled to a vehicle, wherein the outer body panel is configured to allow a radar signal originating from an external radar device to pass through the outer body panel. The retroreflector system also includes a plurality of retroreflectors embedded in the vehicle, where the plurality of retroreflectors is configured to reflect the signal to the external signal source as a reflected signal, and where the plurality of retroreflectors is configured to have a peak reflectivity for a radar wavelength range or a light detection and ranging (lidar) wavelength range.
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