An image projection apparatus includes an intermediate image forming member configured to form an intermediate image from light emitted by a light source device; and a plural-film optical member on which image light that forms the intermediate image is incident. The image projection apparatus uses the image light that is incident on the plural-film optical member to project an image, an image rotational position relationship in a rotational direction around an image center axis between the image that is projected and the intermediate image is such that a difference is present in image rotational positions, and the plural-film optical member is set in such a manner that a polarization axis of the image light incident on the plural-film optical member is parallel or perpendicular to a plane of incidence of the image light with respect to the plural-film optical member.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Image projection apparatus and movable body


    Beteiligte:
    OGINO SHIMPEI (Autor:in)

    Erscheinungsdatum :

    24.03.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / 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



    IMAGE PROJECTION APPARATUS AND MOVABLE BODY

    OGINO SHIMPEI | Europäisches Patentamt | 2019

    Freier Zugriff

    IMAGE PROJECTION DEVICE AND MOVABLE BODY

    OGINO SHIMPEI | Europäisches Patentamt | 2019

    Freier Zugriff

    AERIAL IMAGE PROJECTION DEVICE AND MOVABLE BODY

    SHIMOSE KAZUKI / KUSAFUKA KAORU | Europäisches Patentamt | 2022

    Freier Zugriff

    OPTICAL SYSTEM, IMAGE PROJECTION DEVICE, AND MOVABLE BODY

    USHIO KOHEI / KUBOTA TAKASHI | Europäisches Patentamt | 2020

    Freier Zugriff

    IMAGE PROJECTION DEVICE, IMAGE DISPLAY DEVICE, AND MOVABLE BODY

    KUSAFUKA KAORU / HAYASHI YUSUKE / KAWAMICHI SATOSHI | Europäisches Patentamt | 2018

    Freier Zugriff