The disclosure relates to a composite comprising a metal film having a first major surface and opposed second major surface, at least a portion of the metal film having a sheet resistance of at least 15 Ω/sq, an optical transmittance of at least 60% within the visible spectrum, and tunable bandpass filtering effect in the THz frequency range; a dielectric substrate comprising a first major surface and opposed second major surface; the metal film first major surface located on at least a portion of the dielectric substrate first major surface. The disclosure also relates to methods of making such composites and articles comprising such composites.


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    Titel :

    Transparent conducting surfaces for terahertz bandpass metamatertals and uses thereof


    Beteiligte:
    DING HONGTAO (Autor:in) / WANG QINGHUA (Autor:in)

    Erscheinungsdatum :

    2023-11-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



    TRANSPARENT CONDUCTING SURFACES FOR TERAHERTZ BANDPASS METAMATERIALS AND USES THEREOF

    DING HONGTAO / WANG QINGHUA | Europäisches Patentamt | 2020

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