To improve visibility of information displayed on a side closer to a user when displaying a virtual image by using a virtual display surface having an inclined surface.SOLUTION: A virtual image display surface PS1 is divided into a standing image HUD area Z1 which is a curved surface integrally extending from a near end U1 closer to a vehicle 1 to a far end U3 farther from the vehicle, including the near end, and on which a virtual image G1 of a standing image on a road surface 40 is displayed, and an inclined image HUD area Z2 which is located farther from the standing image HUD area Z1, and on which a virtual image G2 of an inclined image is displayed, which is inclined toward the road surface 40 compared with the virtual image Z1 of the standing image. A display control unit 300 partitions an image display area 45 of a display surface 164 into a first display area Z1' corresponding to the standing image HUD area Z1 and a second display area Z2' corresponding to the inclined image HUD area Z2, and displays a first image RG1 in the first display area and displays a second image RG2 in the second display area.SELECTED DRAWING: Figure 1

    【課題】 傾斜面を有する虚像表示面を用いて虚像を表示する場合に、ユーザーに近い側に表示される情報等の視認性を向上させる。【解決手段】 虚像表示面PS1が、車両1に近い側の近端部U1から遠い側の遠端部U3へと一体的に延びる曲面であり、かつ近端部を含み、かつ路面40上の立像の虚像G1が表示される立像HUD領域Z1と、立像HUD領域Z1よりも遠方に位置し、かつ立像の虚像Z1よりも、路面40側に傾斜している傾斜像の虚像G2が表示される傾斜像HUD領域Z2と、に区別され、表示制御部300は、表示面164の画像表示領域45を、立像HUD領域Z1に対応する第1の表示領域Z1’と、傾斜像HUD領域Z2に対応する第2の表示領域Z2’に区分し、第1の表示領域に第1の画像RG1を表示させ、第2の表示領域に第2の画像RG2を表示させる。【選択図】 図1


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    Titel :

    HEAD-UP DISPLAY DEVICE


    Weitere Titelangaben:

    ヘッドアップディスプレイ装置


    Beteiligte:
    MASUYA YUKI (Autor:in) / HIRASAWA HIROSHI (Autor:in) / NAKAMURA TAKASHI (Autor:in) / MOROHASHI KAZUO (Autor:in)

    Erscheinungsdatum :

    2021-03-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    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 / G09G Anordnungen oder Schaltungen zur Steuerung oder Regelung von Anzeigevorrichtungen mit statischen Mitteln zur Darstellung veränderlicher Informationen , ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION



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