An antenna includes core-wire-side and ground-side feeding points aligned close to each other on a glass surface of a window of the vehicle near an opening of a metallic flange of the window; a ground-side element including a line extending from the ground-side feeding point in a direction away from a portion of the metallic flange which is located closest to the ground-side feeding point; and a core-wire-side element including a core-wire-side first line extending from the core-wire-side feeding point substantially in parallel with the line of the ground-side element, and a core-wire-side second line extending from the core-wire-side first line in a branched manner or extending directly from the core-wire-side feeding point in parallel with the core-wire-side first line. A length from the core-wire-side feeding point to a tip of the core-wire-side first line and a length from the core-wire-side feeding point to a tip of the core-wire-side second line correspond to two separate resonance frequencies within the frequency bandwidth to cause a resonance at each of the two separate resonance frequencies.


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    Title :

    WINDOW-GLASS ANTENNA FOR VEHICLE


    Additional title:

    FENSTERSCHEIBENANTENNE FÜR FAHRZEUGE
    ANTENNE DE VERRE À VITRES DESTINÉE À UN VÉHICULE


    Contributors:

    Publication date :

    2018-10-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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