Provided is a heads-up display device (100) that has superior heat resistance and that suppresses air bubble formation in high-temperature environments. The heads-up display device (100) according to the present invention comprises: a display unit (10) that emits projected light; at least one reflector (20) for reflecting the projected light; a housing (30) that has an opening (32) and houses the display unit (10) and the reflector (20) therein; a cover member (40) that covers the opening (32); and a polarizing plate (50) that is provided on the side of the cover member (40) facing the interior of the housing (30), and that includes an adhesive layer and a polarizer in that order from the cover member (40) side. The interlayer adhesive strength between the cover member (40) and the adhesive layer is 39 N/25 mm or higher.

    本发明提供耐热性优异、并且高温环境中的气泡产生得到了抑制的平视显示器装置(100)。本发明的平视显示器装置(100)具有出射投影光的显示器(10);反射投影光的至少1个反射器(20);具有开口部(32)、且在内部收纳有显示器(10)及反射器(20)的箱体(30);覆盖开口部(32)的盖构件(40);以及设置于盖构件(40)的箱体(30)内部侧、且从盖构件(40)侧起依次包含粘合剂层和起偏镜的偏振片(50),盖构件(40)与粘合剂层的层间粘接力为39N/25mm以上。


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    Title :

    HEADS-UP DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME


    Additional title:

    平视显示器装置及其制造方法


    Contributors:

    Publication date :

    2021-08-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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



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