A head-up display system includes a housing having an interior surface and defining a cavity configured for receiving a ray of light. The head-up display system also includes a lens disposed within the cavity and configured for reflecting the ray of light towards the interior surface. Further, the head-up display system includes a first cured film formed from a coating composition, disposed on the interior surface, and configured for absorbing a ray of light within the cavity. The head-up display system also includes a second deposited film formed by an ionized gas treatment of the first cured film. The second deposited film is configured for transmitting the ray of light to the first cured film to thereby minimize scatter of the ray of light within the cavity. A device including the head-up display system is also described.


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    Titel :

    Absorptive film for stray light management


    Beteiligte:
    CHANG KAI-HAN (Autor:in) / SEDER THOMAS A (Autor:in)

    Erscheinungsdatum :

    2022-07-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / 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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