A lighting device (1) is described, comprising: - an array of spatially distributed optoelectronic sources (2), each source (2) being adapted to emit a respective incident optical beam (f1); - a first reflector (3) having an optical axis (4), and having a first reflective surface (5) that is concave and facing the array of sources (2) to intercept said incident optical beams (f1) and to produce corresponding reflected optical beams (f2); - a second reflector (6) having a second reflective surface (7) interposed along said optical axis (4) between said array of optoelectronic sources (2) and the first reflector (3) adapted to intercept and deflect said reflected optical beams (f2) producing corresponding deflected optical beams (f3), the first reflector being such as to concentrate the reflected optical beams (f2) on the second reflective surface (7).


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Lighting device comprising an array of optoelectronic sources


    Weitere Titelangaben:

    Beleuchtungsvorrichtung mit einer Anordnung von optoelektronischen Quellen
    Dispositif d'éclairage comprenant un réseau de sources optoélectroniques


    Beteiligte:
    JAFRANCESCO DAVID (Autor:in) / MERCATELLI LUCA (Autor:in) / SANSONI PAOLA (Autor:in) / FONTANI DANIELA (Autor:in) / SANI ELISA (Autor:in) / FRANCINI FRANCO (Autor:in)

    Erscheinungsdatum :

    2017-08-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F21K Nicht-elektrische Lichtquellen unter Verwendung von Lumineszenz , NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K,  F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H05B ELECTRIC HEATING , Elektrische Heizung



    LIGHTING DEVICE, LIGHTING ARRANGEMENT COMPRISING LIGHTING DEVICE AND METHOD FOR OPERATING A LIGHTING DEVICE

    EICHENBERG BORIS / HOLZ JÜRGEN | Europäisches Patentamt | 2015

    Freier Zugriff

    Lighting device, lighting arrangement comprising lighting device and method for operating a lighting device

    EICHENBERG BORIS / HOLZ JÜRGEN | Europäisches Patentamt | 2018

    Freier Zugriff

    Lighting device, lighting arrangement comprising lighting device and method for operating a lighting device

    EICHENBERG BORIS / HOLZ JUERGEN | Europäisches Patentamt | 2019

    Freier Zugriff

    Lighting device, lighting arrangement comprising lighting device and method for operating a lighting device

    EICHENBERG BORIS / HOLZ JÜRGEN | Europäisches Patentamt | 2017

    Freier Zugriff

    Lighting Device and Automotive Light Comprising Said Lighting Device

    IELLINA MATTEO / ENGLARO ANDREA / MARCHESIN STEFANO | Europäisches Patentamt | 2016

    Freier Zugriff