A micro-lens array projection device has at least one light source, a field lens array, a projection lens array, and a pattern template arranged in a light beam path coming from the light source between the field lens array and the projection lens array for generating a light pattern from the light emitted by the light source. The pattern template is formed by a microslide array having at least two microslides. At least one microslide can be moved by at least one actuator in a plane located perpendicular to an optical axis between the field lens array and the projection lens array.


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    Title :

    MIKROLINSENARRAY-PROJEKTIONSVORRICHTUNG, BELEUCHTUNGSVORRICHTUNG UND FAHRZEUG


    Additional title:

    MICRO-LENS ARRAY PROJECTION DEVICE, ILLUMINATION DEVICE, AND VEHICLE
    DISPOSITIF DE PROJECTION À RÉSEAU DE MICROLENTILLES, DISPOSITIF D'ÉCLAIRAGE ET VÉHICULE


    Contributors:

    Publication date :

    2023-12-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / H10N / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / G01S RADIO DIRECTION-FINDING , Funkpeilung



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