On-car stray-light testing cart

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11330253
APP PUB NO 20200382766A1
SERIAL NO

16994115

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Importance

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Abstract

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Methods, systems, and apparatus for a stray-light testing apparatus. In one aspect, the apparatus includes an optical assembly including a spatially extended light source and one or more optical elements arranged to direct light from the spatially extended light source along an optical path, a moveable frame supporting the optical assembly including one or more adjustable alignment features for guiding positioning of the stray-light testing apparatus relative to an onboard camera on a vehicle, and a shrouding mechanism attached to the frame and positioned on the frame such that, when the stray-light testing apparatus is aligned relative to the onboard camera on the vehicle and the optical path of the optical assembly is within the field of view of the onboard camera, ambient light exposure for the onboard camera is below a threshold.

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Patent Owner(s)

Patent OwnerAddress
WAYMO LLC1600 AMPHITHEATRE PARKWAY MOUNTAIN VIEW CA 94043

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chubb, Erik Alameda, US 16 285
Lu, Chen David Campbell, US 9 27

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