A combiner is fastened to a base in a mobile object with a fastening member having a planar seat surface. The combiner displays a display light image as a virtual image visible to an occupant in the mobile object when the display light image is projected from a projection unit. The combiner includes a projection main body and a fastening protrusion. The projection main body is set with a projection region and has reflection surfaces displaying a virtual image by reflecting the display light image projected onto the projection region in a shape of a curved surface. The fastening protrusion has a planar fastening surface in surface contact with the seat surface. The fastening protrusion protrudes from the projection main body and is fastened to the base with the fastening member inserted into the fastening protrusion.


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    Title :

    Combiner and head-up display device


    Contributors:

    Publication date :

    2020-12-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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