A light emitting device for a vehicle includes a substrate; a light emitting element which is provided on the substrate; a resistive element which is provided on the substrate, and connected in series with the light emitting element; and a thermistor which is provided on the substrate. The thermistor has a positive temperature coefficient, and is connected in parallel with the resistive element.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Light emitting device for vehicle, lighting device for vehicle, and lighting tool for vehicle


    Beteiligte:
    KOSUGI DAISUKE (Autor:in) / HEIKE ATSUSHI (Autor:in)

    Erscheinungsdatum :

    18.06.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    SEMICONDUCTOR LIGHT EMITTING DEVICE, LIGHTING DEVICE, AND VEHICLE LIGHTING DEVICE

    HARADA MITSUNORI / TAKEHARA YUJI | Europäisches Patentamt | 2017

    Freier Zugriff

    Lighting Device For Vehicle And Lighting Tool For Vehicle

    SHIRAISHI HIROMITSU | Europäisches Patentamt | 2018

    Freier Zugriff

    LIGHT SOURCE LIGHTING CONTROL DEVICE AND VEHICLE LIGHTING TOOL

    MURATA SHIGERU | Europäisches Patentamt | 2020

    Freier Zugriff


    LIGHT EMITTING MODULE AND LIGHTING DEVICE FOR VEHICLE

    TSUTSUMI YASUAKI / MIZUNO MASANOBU / KOMATSU MOTOHIRO | Europäisches Patentamt | 2018

    Freier Zugriff