Lighting device for vehicle headlight for irradiation of light, has illumination control device that is formed to produce variation of magnitude and direction of solid angle, in which lighting device emits light

摘要

The lighting device (100) has a light radiating device (10) with two or more light emitting diode segments (1,2,3,4). The segments are so arranged that the light radiation direction diverges from two or more segments or the other segments. An illumination control device (20) is formed to produce a variation of magnitude and direction of the solid angle, in which the lighting device emits light by a variation of the radiation intensity emitted from the two or more light emitting diode segments depending on driving parameters, which indicates the driving situation. An independent claim is also included for a method for changing the light radiation of a light-radiating device, which involves arranging light emitting diode segments.