An automotive headlamp apparatus includes a light source, in which a plurality of LED chips are arranged at intervals from each other, and a projection lens for projecting the light, emitted from the light source, toward a front area of a vehicle as a light source image. The semiconductor light-emitting elements may be located within than a focal point of the projection lens. The LED chip is arranged such that the light emitting surface of the LED chip faces the front area of the vehicle. The light emitting surface of the LED chip may be of a rectangular shape and the LED chip may be arranged such that a side of the light emitting surface is at a slant with respect to the vehicle width direction.
Automotive headlamp apparatus
2016-11-15
Patent
Elektronische Ressource
Englisch
IPC: | F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |