A light unit with an extended light emission surface includes a light source, and a flat light distribution body having a first principal surface and a second principal surface disposed on opposite sides of the flat light distribution body, wherein the light source is positioned outside of the flat light distribution body, with light emitted by the light source being coupled into the flat light distribution body and being propagated within the flat light distribution body via total internal reflection at the first and second principal surfaces.


    Access

    Download


    Export, share and cite



    Title :

    Light unit with an extended light emission surface



    Publication date :

    2019-08-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



    LIGHT UNIT WITH AN EXTENDED LIGHT EMISSION SURFACE

    SRINIVASAMURTHY RAMESH / SCHOEN CHRISTIAN / HESSLING-VON HEIMENDAHL ANDRE et al. | European Patent Office | 2016

    Free access

    Sub-surface marine light unit with variable wavelength light emission and an integrated camera

    ODIERNA ROBERT / SAILOR MATTHEW / KOZKO DMITRY | European Patent Office | 2015

    Free access

    LIGHT EMISSION DEVICE, LIGHT SOURCE UNIT, AND MOBILE BODY

    KANAYAMA YOSHIHIKO / AKIE TOSHINAO / KIMOTO RYOHEI et al. | European Patent Office | 2022

    Free access

    Light emission control system, light emission system, light emission control device, and light emission device

    TAKAGIMOTO SHINSUKE / AOKI AKIRA | European Patent Office | 2024

    Free access