Antireflective switch

Claim 1

A manually actuatable backlighted pushbutton switch for use by an operator in an automotive vehicle having an instrument panel and a windshield forward of a vehicle operator seating position comprising: an opaque switch housing mounted on said instrument panel and having a flanged opening formed therein; a planar light transmitting lens element positioned on said flanged opening of said switch housing for movement in response to manual depression contact during switch actuation and viewing by an operator seated in said operator seating position; a light pipe element within said switch housing for transmitting light from a remote light source through said lens element; a planar light diffusing indicia element between said light pipe element and said lens element movable with said lens element during said manual depression by said operator; said light diffusing indicia element being angularly oriented with respect to said lens element within said switch housing so that light transmitted from said remote light source, through said diffusing indicia element and said lens element is directed toward said operator for viewing and prevented by said housing and the flange of said flanged opening from being directed towards said windshield.