PROBLEM TO BE SOLVED: To provide a metal-like decorative part for a vehicle display device capable of properly securing metal texture given to a viewer in a structure that a metal thin film is provided on the surface of a substrate body made from a resin; and a vehicle display device.SOLUTION: A metal-like decorative part 1 for a vehicle display device is provided with: a substrate body 2 formed of a synthetic resin; a metal thin film 3 that is formed of metal and is adhered to the surface of the substrate body 2; and a plurality of grooves 4 formed on the surface of the metal thin film 3 according to the shape of the surface of the substrate body 2. The plurality of grooves 4 have a curved surface radius R of corners 8 constituting vertexes between the adjacent grooves 4 of larger than 0 and 38.0 μm or less. Thereby, the metal-like decorative part 1 for the vehicle display device can properly secure metal texture given to a viewer in a structure that the metal thin film 3 is provided on the surface of the substrate body 2 made from a resin.SELECTED DRAWING: Figure 4

    【課題】樹脂製の基板本体の表面に金属薄膜を設けた構成において視認者に対して与える金属質感を適正に確保することができる車両表示装置用金属調装飾部品、及び、車両表示装置を提供することを目的とする。【解決手段】車両表示装置用金属調装飾部品1は、合成樹脂により成形される基板本体2と、金属により形成され基板本体2の表面に被着される金属薄膜3と、基板本体2の表面の形状に応じて金属薄膜3の表面に形成される複数の溝4とを備え、複数の溝4は、隣接する溝4の間の頂点を構成する角8の曲面半径Rが0より大きく38.0μm以下に形成されることを特徴とする。これにより、車両表示装置用金属調装飾部品1は、樹脂製の基板本体2の表面に金属薄膜3を設けた構成において視認者に対して与える金属質感を適正に確保することができる。【選択図】図4


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    Title :

    METAL-LIKE DECORATIVE PART FOR VEHICLE DISPLAY DEVICE, AND VEHICLE DISPLAY DEVICE


    Additional title:

    車両表示装置用金属調装飾部品、及び、車両表示装置


    Contributors:

    Publication date :

    2016-09-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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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