PROBLEM TO BE SOLVED: To easily differentiate a perspective virtual image display.SOLUTION: A head-up display device 100 comprises: a first screen 41 emitting first display light N1 based on a first display image M1; a second screen 42 arranged closer to a viewer than the first screen 41, and emitting second display light N2 based on a second display image M2; a light shielding part 46b preventing the first display light N1 emitted from the first screen 41 from directly reaching the second screen; and an emission display part 43 arranged between the first screen 41 and the second screen 42 when viewed from the viewer, receiving third projection light L3, and emitting the received third projection light L3.SELECTED DRAWING: Figure 1

    【課題】遠近虚像表示の差別化をしやすくする。【解決手段】ヘッドアップディスプレイ装置100は、第1スクリーン41が第1表示画像M1に基づく第1表示光N1を出射し、第2スクリーンが第1スクリーン41よりも視認者側に配置され、第2表示画像M2に基づく第2表示光N2を出射し、光遮蔽部46bは、第1スクリーン41から出射される第1表示光N1が、前記第2スクリーンに直接到達することを防止し、発光表示部43は、視認者側から見て第1スクリーン41と第2スクリーン42との間に配置され第3投影光L3を受光し、受光した第3投影光L3を出射する。【選択図】図1


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    Title :

    SCREEN DEVICE AND HEAD-UP DISPLAY DEVICE


    Additional title:

    スクリーン装置及びヘッドアップディスプレイ装置


    Contributors:

    Publication date :

    2017-06-01


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



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