To allow a user to view a display image through a combiner appropriately at a desired position differences in sight line position among individuals wearing a helmet.SOLUTION: A HUD device (3) installed to a helmet (101) comprises: a projection module (39) for projecting display light for forming a display image visible as a virtual image to a user through a combiner (95) to the combiner disposed in front of the eye of the user wearing the helmet; and an optical adjustment mechanism (61) configured so as to make it possible to adjust the direction of an optical axis (LX) of the display light from the projection module toward the combiner.SELECTED DRAWING: Figure 3

    【課題】ユーザに対し、ヘルメット着用時における視線位置の個人差に拘わらず、コンバイナを介した表示像を所望の位置で良好に視認させられるようにする。【解決手段】ヘルメット(101)に搭載されるHUD装置(3)において、ヘルメットを着用したユーザの眼前に配置されるコンバイナ(95)に対し、ユーザがコンバイナ越しに虚像として視認可能な表示像を形成するための表示光を投射する投射モジュール(39)と、投射モジュールからコンバイナに向かう表示光における光軸(LX)の方向を調整可能に構成された光軸調整機構(61)とを備える。【選択図】図3


    Access

    Download


    Export, share and cite



    Title :

    HEAD-UP DISPLAY DEVICE AND HELMET


    Additional title:

    ヘッドアップディスプレイ装置およびヘルメット


    Contributors:

    Publication date :

    2020-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / A42B Hüte , HATS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    HEAD-UP DISPLAY DEVICE AND HELMET

    HIRAMATSU MASANORI / YAMADA MANABU / SATO WATARU | European Patent Office | 2020

    Free access

    HEAD-UP DISPLAY DEVICE AND HELMET

    YAMADA MANABU / HIRAMATSU MASANORI / SATO WATARU | European Patent Office | 2020

    Free access

    HEAD-UP DISPLAY DEVICE AND HELMET

    YAMADA MANABU / HIRAMATSU MASANORI / SATO WATARU | European Patent Office | 2020

    Free access

    Head up display device and helmet

    YAMADA MANABU / HIRAMATSU MASANORI / SATOU KOU et al. | European Patent Office | 2024

    Free access

    DISPLAY LIGHT EMISSION DEVICE, HEAD-UP DISPLAY DEVICE, IMAGE DISPLAY SYSTEM, AND HELMET

    TASHIMA MOTOKI / MATSUOKA NAOYA / MATSUMOTO YUUSUKE et al. | European Patent Office | 2024

    Free access