To provide a display device that enables novel luminescence of a pointer part.SOLUTION: Provided is a display device 100 comprising a pointer body part 152 that rotates on a display board 130 by rotation of a revolving shaft 151 provided at one end, a reflection part 153 provided at one end of the pointer body part and a light source part 171 that emits light toward the reflection part, the light from the light source part being reflected by the reflection part and guided to the other end of the pointer body part. A crystal polyhedron is formed on an opposite side surface 152b that is opposite the visible side of the pointer body part and a crystal reflection part for irregularly reflecting the light guided to the other end side is formed. Furthermore, an enhanced reflection part that makes the reflection of light to the visible side stronger than that of the crystal reflection part is provided in at least one point of a region where light is reflected to the visible side by the crystal reflection part.SELECTED DRAWING: Figure 2

    【課題】斬新な指針部の発光を可能とする表示装置を提供する。【解決手段】一端側に設けられた回転軸151の回転によって、表示板130上を回動する指針本体部152と、指針本体部の一端側に設けられた反射部153と、反射部に向けて光を出射する光源部171と、を備え、光源部からの光が、反射部で反射されて、指針本体部の他端側に導かれる表示装置100において、指針本体部の視認側とは反対側となる反対側面152bに、クリスタル状の多面体を成して、他端側に導かれる光を不規則に反射させるクリスタル反射部を形成し、更に、クリスタル反射部によって、光が視認側に反射される領域のうち、少なくとも1カ所に、視認側への光の反射を、クリスタル反射部に比べて強調反射する強調反射部を設ける。【選択図】図2


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    Titel :

    DISPLAY DEVICE


    Weitere Titelangaben:

    表示装置


    Beteiligte:
    ONO KOZO (Autor:in) / FUJITA KATSUMI (Autor:in) / YAMAMOTO TAKUO (Autor:in) / KAKO TOMOYASU (Autor:in)

    Erscheinungsdatum :

    2019-04-04


    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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