A lighting device installed in a vehicle for optimized light distribution includes a substrate having quantum dots which are adapted to emit light, a reflecting layer which may be arranged on the bottom side of the substrate, and a transparent layer which may be arranged on the top side of the substrate.
Lighting Device For Optimized Light Distribution
2018-07-19
Patent
Elektronische Ressource
Englisch
IPC: | F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / 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 |
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2023
|Dynamic light distribution lighting device, control method and automobile
Europäisches Patentamt | 2023
|Lighting apparatus with controllable light distribution
Europäisches Patentamt | 2021
|