The present invention refers to an automotive luminous device (1, 10, 11) comprising a solid-state light source (2) configured to emit light, an optical element (7, 8) configured to project the emitted light outside the luminous device, a luminous sensor (4) configured to acquire a portion of a reflection of the projected light and processing means (3) configured to control the operation of the light source and to receive data from the luminous sensor. The solid-state light source (2) comprises a native chip configured to emit light in a first wavelength and the luminous sensor has its maximum light sensitivity in a wavelength comprised between 0.95 and 1.05 times the first wavelength.
AUTOMOTIVE LIGHTING DEVICE AND AUTOMOTIVE VEHICLE
KRAFTFAHRZEUGBELEUCHTUNGSVORRICHTUNG UND KRAFTFAHRZEUG
DISPOSITIF D'ÉCLAIRAGE AUTOMOBILE ET VÉHICULE AUTOMOBILE
2023-06-28
Patent
Electronic Resource
English
IPC: | 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 / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / G01S RADIO DIRECTION-FINDING , Funkpeilung |