The invention relates to a light guide for a vehicle lighting unit, having at least one light-conducting body, which conducts the light along at least one light direction; and at least one, in particular band-shaped, optically active flat material which interacts with the light guided into the body in order to produce a light effect. The light guide according to the invention is characterized in that the flat material with its longitudinal extension direction along the direction of light of the light-conducting body in the light-conducting body is completely surrounded and embedded by the same at least transversely to the direction of longitudinal extent.
LIGHT GUIDE FOR A VEHICLE LIGHTING UNIT
2017-04-06
Patent
Electronic Resource
English
IPC: | B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / 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 |