The present invention is a dual-source lighting system, comprising: an illumination system comprising: a semi-elliptical reflector; a cover; a first light wavelength conversion layer and a second light wavelength conversion layer, respectively disposed on a focus and a second focus of the cover; a laser light source, projecting to the first light wavelength conversion layer to generate a first excitation light and forming a plurality of reflected lights which are re-focused on the second light wavelength conversion layer and generating a second excitation light; and an image detection system that reads the image signals and relative position information after illumination.


    Access

    Download


    Export, share and cite



    Title :

    DUAL-SOURCE LIGHTING SYSTEM


    Contributors:

    Publication date :

    2019-04-04


    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 / 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



    Dual-source lighting system

    RUSSELL ALBERT | European Patent Office | 2022

    Free access

    VEHICLE DUAL-FUNCTIONAL LIGHTING MODULE AND VEHICLE DUAL-FUNCTIONAL LIGHTING SET

    CHEN YU-CHU / YANG SHENG-HUA | European Patent Office | 2023

    Free access

    Vehicle dual-functional lighting module and vehicle dual-functional lighting set

    CHEN YU-CHU / YANG SHENG-HUA | European Patent Office | 2020

    Free access

    LED LIGHTING APPARATUS WITH DUAL LIGHTING SYSTEM FOR HELICOPTER LANDING AREA

    LEE SOUNG SOO / AN KI JOO / ROH SU JIN | European Patent Office | 2020

    Free access

    VEHICLE DUAL-FUNCTIONAL LIGHTING MODULE AND VEHICLE DUAL-FUNCTIONAL LIGHTING SET

    CHEN YU-CHU / YANG SHENG-HUA | European Patent Office | 2019

    Free access