A light source device includes a plurality of light sources configured to output a plurality of laser beams of different color components; and circuitry. A ratio in maximum output power between the plurality of laser beams output from the plurality of light sources is variable.


    Access

    Download


    Export, share and cite



    Title :

    Light source device, optical scanner, display system, and mobile object


    Contributors:

    Publication date :

    2021-11-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G09G Anordnungen oder Schaltungen zur Steuerung oder Regelung von Anzeigevorrichtungen mit statischen Mitteln zur Darstellung veränderlicher Informationen , ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS



    LIGHT SOURCE DEVICE, OPTICAL SCANNER, DISPLAY SYSTEM, AND MOBILE OBJECT

    TSUKUDA TOMOYUKI | European Patent Office | 2020

    Free access

    LIGHT SOURCE DEVICE, OPTICAL SCANNER, DISPLAY SYSTEM, AND MOBILE OBJECT

    TSUKUDA TOMOYUKI | European Patent Office | 2020

    Free access

    OPTICAL SCANNER, DISPLAY SYSTEM, AND MOBILE OBJECT

    ICHII DAISUKE | European Patent Office | 2020

    Free access

    Optical scanner, display system, and mobile object

    ICHII DAISUKE | European Patent Office | 2021

    Free access

    OPTICAL SCANNER, DISPLAY SYSTEM, AND MOBILE OBJECT

    TANAKA HIROMASA | European Patent Office | 2020

    Free access