The present invention relates to an illumination device (101, 102, 103, 104, 105, 106, 107, 108, 109) of or for a vehicle (50), comprising a light source (12, 12L, 12R) for providing light rays (Ir), an optical element (14) for guiding the light rays (Ir) through the Illumination device (101, 102, 103, 104, 105, 106, 107, 108, 109), a cover layer (22) comprising at least one first section (24) that is opaque to the light rays (Ir) and of a first color, and at least one second section (26) that is transparent to the light rays (Ir), and a switchable layer (28) switchable between a first state in which the switchable layer (28) is transparent for impinging light rays (Ir) or of the first color or a second color and a second state in which the switchable layer (28) reflects the impinging light rays (Ir), a power supply (30) for applying a voltage on the switchable layer (28), and a switching element (32) for turning on and off the power supply (30). Moreover, the present invention is drawn to a cladding component comprising (52) such an illumination device (101, 102, 103, 104, 105, 106, 107, 108, 109) and to a vehicle (50) comprising such a cladding component (52) and/or such an illumination device (101, 102, 103, 104, 105, 106, 107, 108, 109).
ILLUMINATION DEVICE OF OR FOR A VEHICLE, CLADDING COMPONENT OF OR FOR A VEHICLE, COMPRISING SUCH AN ILLUMINATION DEVICE AND VEHICLE HAVING SUCH AN ILLUMINATION DEVICE OR SUCH A CLADDING COMPONENT
BELEUCHTUNGSVORRICHTUNG FÜR EIN FAHRZEUG, VERKLEIDUNGSBAUTEIL FÜR EIN FAHRZEUG MIT EINER SOLCHEN BELEUCHTUNGSVORRICHTUNG UND FAHRZEUG MIT EINER SOLCHEN BELEUCHTUNGSVORRICHTUNG
DISPOSITIF D'ÉCLAIRAGE D'UN VÉHICULE OU D'UN COMPOSANT D'HABILLAGE D'UN VÉHICULE, COMPRENANT UN TEL DISPOSITIF D'ÉCLAIRAGE ET VÉHICULE
2025-06-11
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING,... , Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von... |
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