An optical system includes an image projector having a light source. A reflective polarizer receives light emitted by the light source at a first incident angle greater than 30 degrees and reflects a portion of the light as a first reflected light. A spatial light modulator receives the first reflected light at a second incident angle greater than 5 degrees and transmits a portion of the first reflected light as a projected image light. A first mirror receives the projected image light at a third incident angle and reflects a portion of the projected image light as a second reflected image light which is received by a second mirror at a fourth incident angle, reflecting a portion of the second reflected image light as a third reflected image light having the viewable image. The light source and spatial light modulator are disposed on a same side of the reflective polarizer.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    HEADS UP DISPLAY SYSTEMS


    Weitere Titelangaben:

    HEAD-UP-ANZEIGESYSTEME
    SYSTÈMES D'AFFICHAGE TÊTE HAUTE


    Beteiligte:

    Erscheinungsdatum :

    11.09.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    HEADS UP DISPLAY SYSTEMS

    PANKRATZ STEPHAN J | Europäisches Patentamt | 2022

    Freier Zugriff

    HEADS UP DISPLAY SYSTEMS

    PANKRATZ STEPHAN J | Europäisches Patentamt | 2023

    Freier Zugriff

    HEADS UP DISPLAY

    PANKRATZ STEPHAN J | Europäisches Patentamt | 2023

    Freier Zugriff

    HEADS UP DISPLAY

    PANKRATZ STEPHAN J | Europäisches Patentamt | 2021

    Freier Zugriff

    HEADS UP DISPLAY

    SEO JUNGHOON / BYOUN DAEHYOUN / CHO KUGJIN et al. | Europäisches Patentamt | 2023

    Freier Zugriff