The device has a light source with a number of light emitting radiator elements on a common bearer. Elements emitting non-visible light are also mounted on the bearer to generate signals.

A headlight system for (motor) vehicles comprising on both sides of said vehicle at least one lighting unit (1, 2) with a horizontal movement feature controlled by a speed (V) sensor so that said units (1, 2) are non-parallelly declined of the longitudinal...

The present invention changes the headlight optical axis of a vehicle in relation to an inclination angle during normal control and to properly adjust the optical axis according to information including front information about a car ahead. The headlight op...

The method involves the use of a switch-off delay for light distribution in the sense of increasing the illumination of the edge of the lane on the same side of the lane as the vehicle. The switch-off delay has a delay time of essentially between 1 and 10 ...

The system is designed so that the first light source (11) is located swivellable and in a first position illuminates region (24) lying at the roadway edge of the actual roadway (21) and in a second position illuminating the actual roadway (fig. 2). The fi...