An illuminated pointer cap for an vehicle instrument panel outputs different colors from a white light source by directing the white light through different color filters. The white light is transmitted through a light-conductive substrate and reflected to the color filters by triangular-shaped undercuts formed in one side of the substrate that is opposite the color filters.


    Access

    Download


    Export, share and cite



    Title :

    Pointer cap illumination


    Contributors:

    Publication date :

    2020-04-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED



    Pointer double illumination

    CROY JEAN LUC / DENISE SYLVAIN / HAMMICHE YAHIA | European Patent Office | 2019

    Free access

    Wing pointer illumination

    BIRMAN VYACHESLAV / BROWN ARTHUR / WANG PATRICK et al. | European Patent Office | 2016

    Free access

    POINTER DOUBLE ILLUMINATION

    SYLVAIN DENISE / YAHIA HAMMICHE / JEAN LUC CROY | European Patent Office | 2019

    Free access

    POINTER DOUBLE ILLUMINATION

    CROY JEAN LUC / DENISE SYLVAIN / HAMMICHE YAHIA | European Patent Office | 2019

    Free access

    Wing pointer illumination

    RICHARD SANDERS / PATRICK WANG / VYACHESLAV BIRMAN et al. | European Patent Office | 2015

    Free access