The invention provides a vehicle trim element (10) comprising a translucent panel (14) intended to cover a light source (12) configured to generate polarized radiation into an overlap area (20), the translucent panel (14) comprising a birefringent layer (22) made of an injected thermoplastic material, thereby defining a refractive index principal axis (B) of the translucent panel (14), the refractive index principal axis is substantially constant over the entire overlap region (20).

    本发明提供一种车辆装饰元件(10),该车辆装饰元件包括半透明面板(14),该半透明面板旨在将被配置为生成偏振辐射的光源(12)覆盖到重叠区域(20)中,该半透明面板(14)包括由经注射热塑性材料制成的双折射层(22),从而限定半透明面板(14)的折射率主轴(B),该折射率主轴在整个重叠区域(20)上基本上恒定。


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    Titel :

    VEHICLE TRIM ELEMENT AND ASSOCIATED MANUFACTURING METHOD


    Weitere Titelangaben:

    车辆装饰元件和相关联的制造方法


    Beteiligte:

    Erscheinungsdatum :

    24.09.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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