The present disclosure relates to a light emitting device using an organic EL. The light emitting device includes an organic EL panel where a plurality of light emitting parts is arranged toward a predetermined direction. The plurality of light emitting parts is configured such that brightness is decreased gradually toward the predetermined direction.


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    Titel :

    Light emitting device having a plurality of light emitting parts with brightnesses decreased in a direction


    Beteiligte:
    SHIDO MASAYA (Autor:in) / ITO TORU (Autor:in) / MAGORI KOJI (Autor:in) / ITO YOSHIRO (Autor:in)

    Erscheinungsdatum :

    05.05.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H01L Halbleiterbauelemente , SEMICONDUCTOR 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 / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / H05B ELECTRIC HEATING , Elektrische Heizung



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