A lighting device for a vehicle is disclosed. The lighting device comprises at least one light source in communication with a controller. The light source is configured to emit a first emission to excite a photoluminescent portion. The controller is operable to adjust an output color of an emitted light from the lighting device by adjusting an intensity of light output from the at least one light source.
PHOTOLUMINESCENT COLOR CHANGING DOME MAP LAMP
16.07.2015
Patent
Elektronische Ressource
Englisch
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 |
PHOTOLUMINESCENT CHANGING COLOR CEILING LAMP FOR CARD ILLUMINATION
Europäisches Patentamt | 2019
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