Gentex Corporation
Switchable imager lens cover

Abstract:

An optical module for a vehicle includes an imager configured to collect image data from at least one of inside and outside the vehicle. A cover is disposed proximate a lens of the imager. The cover includes an electro-optic cell aligned with the lens and configured to allow the imager to capture the image data through the cover. The cover is colored to match one of an interior and exterior body panel of the vehicle. The electro-optic cell is operable between a first condition wherein the electro-optic cell has a visible light transmission of greater than 50% and a second condition wherein the visible light transmission of the electro-optic cell is less than 15%.