To provide a head-up display device that can display a video with a depth feeling while inhibiting an increase in cost.SOLUTION: A head-up display device 100 displays a virtual image of a video projected by a video projection device 21, and comprises: a first mirror 23 that reflects a first video projected by the video projection device; one or more second mirrors 24, 25, 26 that superimpose the first video reflected by the first mirror on a second video projected by the video projection device; and fixing means 47 that fixes the second mirrors by using a space formed when a predetermined area of the second video is projected in a predetermined direction.SELECTED DRAWING: Figure 2

    【課題】コストの増大を抑制して奥行き感がある映像を表示可能なヘッドアップディスプレイ装置を提供すること。【解決手段】映像投影装置21が投影した映像の虚像を表示するヘッドアップディスプレイ装置100であって、前記映像投影装置が投影した第一の映像を反射する第一のミラー23と、前記第一のミラーが反射した前記第一の映像を、前記映像投影装置が投影した第二の映像に重畳させる1つ以上の第二のミラー24、25、26と、前記第二の映像の予め定められた領域が所定方向に投影された際に形成する空間を使って前記第二のミラーを固定する固定手段47と、を有することを特徴とする。【選択図】図2


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    Title :

    HEAD-UP DISPLAY DEVICE AND NAVIGATION DEVICE


    Additional title:

    ヘッドアップディスプレイ装置、ナビゲーション装置


    Contributors:

    Publication date :

    2019-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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 / G09F DISPLAYING , Anzeigewesen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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