A vehicular lighting device comprising a semiconductor light source; a driving circuit structured to supply, to the semiconductor light source, a driving current that corresponds to a dimming signal; a processor structured to generate a lighting on/off instruction signal that instructs the semiconductor light source to turn on and off according to an instruction from a vehicle and driving information that indicates a driving situation.
VEHICULAR LAMP DEVICE AND LAMP DEVICE SYSTEM
FAHRZEUGLAMPENVORRICHTUNG UND LAMPENVORRICHTUNGSSYSTEM
DISPOSITIF DE LAMPE DE VÉHICULE ET SYSTÈME À DISPOSITIF DE LAMPE
23.09.2020
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 / H05B ELECTRIC HEATING , Elektrische Heizung |
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