A homogenous light-emitting diode (LED) lamp for an automotive vehicle is provided that includes multiple LEDs configured as a LED array and a diffusion sheet. The diffusion sheet has a curvature aligned with the LED array for smoothing and bending light emitted by the LEDs for the purpose of creating a lighting appearance substantially lacking hotspots. An automotive vehicle lamp for producing homogenous light is provided. The vehicle lamp includes multiple LEDs each positioned a first distance apart from one another to form an array of LEDs, and a diffusion sheet positioned a second distance from the array of LEDs for smoothing light emitted from the array of LEDs. The first distance and the second distance are arranged for the purpose of providing a substantially homogenous light output from the vehicle lamp when viewed through the diffusion sheet.


    Access

    Download


    Export, share and cite



    Title :

    HOMOGENOUS LED VEHICLE LAMP


    Additional title:

    HOMOGENE LED-FAHRZEUGLAMPE
    LAMPE DE VÉHICULE À DEL HOMOGÈNE


    Contributors:
    SULLIVAN LES (author) / NYKERK TODD (author)

    Publication date :

    2020-08-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING 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 / 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



    Homogenous LED vehicle lamp

    SULLIVAN LES / NYKERK TODD | European Patent Office | 2019

    Free access

    HOMOGENOUS LED VEHICLE LAMP

    SULLIVAN LES / NYKERK TODD | European Patent Office | 2018

    Free access

    HOMOGENOUS LED VEHICLE LAMP

    SULLIVAN LES / NYKERK TODD | European Patent Office | 2018

    Free access

    Homogenous Turbulence Dynamics

    Huete, César | AIAA | 2018


    Phenomenological model for simulation of homogenous and partly homogenous diesel combustion

    Rether,D. / Bargende,M. / Laemmle,C. et al. | Automotive engineering | 2012