PROBLEM TO BE SOLVED: To provide a translucent plate which can easily form a reflection preventing layer, and a measuring device which uses the translucent plate.SOLUTION: A measuring device 100 includes: a translucent plate 60 in the shape of a convex lens; and a display unit 10 displaying information. On the back surface of the translucent plate 60, there are formed a reflection preventing layer forming region, where a reflection preventing layer is formed, and a reflection preventing layer non-forming region in the shape of a frame surrounding the outer edges of the reflection preventing layer forming region. The surface of the translucent plate 60 is formed as a substantially toroidal curve surface, and the reflection preventing layer forming region is formed into a flat surface. The reflection preventing layer forming region is provided with a reflection preventing layer for reducing the reflection of external light.SELECTED DRAWING: Figure 1

    【課題】反射抑制層の形成が容易な透光板及びこの透光板を用いた計器装置を提供する。【解決手段】計器装置100は、透光性を有する凸レンズ状の透光板60と情報を表示する表示部10を備える。透光板60の裏面には、反射抑制層が形成される反射抑制層形成領域と、その外周を囲むように枠状に形成される反射抑制層非形成領域が形成されている。透光板60の表面は、略トロイダル曲面として形成され、反射抑制層形成領域は平面状に形成されている。反射抑制層形成領域には、外光の反射を低減する反射抑制層が施されている。【選択図】図1


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    Titel :

    TRANSLUCENT PLATE AND MEASURING DEVICE USING TRANSLUCENT PLATE


    Weitere Titelangaben:

    透光板及び透光板を用いた計器装置


    Beteiligte:
    AONO KENJI (Autor:in)

    Erscheinungsdatum :

    11.10.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / 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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