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Vehicle: Car: Windshield Wiper
Video Screen Windshield Wiper   (+1, -3)  [vote for, against]
Five rows of LED arrays parallel to the windshield wiper create a video screen display through the windshield.

This may work best with [Bungston's] rotary windshield wiper but would also work with a fast back and forth movement. The TV signal is converted with a known formula to drive rotating LED array radii.

Either rear or elevated video camera view or front facing infra-red cameras can superimpose their images on the windshield. With adjustable bright LEDs, the driver's visibility of the road in adverse conditions is improved..
-- mensmaximus, Jan 05 2005

random, halfbakery