A transparent roof panel assembly for a roof includes a transparent panel and a light source arranged to provide light in the panel. The panel includes a first transparent panel layer made of a rigid material having a first major surface and an opposing second major surface, and a first transparent layer made of a flexible material disposed adjacent the first major surface. The light source is configured to provide light in the first transparent plate layer such that at least a portion of the light propagates through the first transparent plate layer between the first major surface and the second major surface. The light out-coupling pattern is disposed between the first major surface and the first transparent layer. The light out-coupling pattern is used to scatter at least a portion of the light propagating in the first transparent plate layer such that at least a portion of the light exits the first transparent plate layer through the second major surface. A second transparent layer made of a flexible material is disposed over the first transparent layer on a side of the first transparent layer opposite the first transparent plate layer, the second transparent layer having a transparency less than a transparency of the first transparent layer.

    一种用于车顶的透明的车顶面板组件包括透明面板和被布置成在面板中提供光的光源。面板包括由刚性材料制成的第一透明板层,其具有第一主表面及相对的第二主表面,和邻近第一主表面布置的由柔性材料制成的第一透明层。光源被构造成在第一透明板层中提供光,使至少一部分光在第一主表面与第二主表面之间传播通过第一透明板层。光输出耦合图案布置于第一主表面与第一透明层之间。光输出耦合图案用于散射在第一透明板层中传播的至少一部分光,使至少一部分光通过第二主表面离开第一透明板层。由柔性材料制成的第二透明层在第一透明层的与第一透明板层相对的侧上设置于第一透明层之上,第二透明层具有的透明度小于第一透明层的透明度。


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    Titel :

    Transparent roof panel assembly for roof


    Weitere Titelangaben:

    用于车顶的透明的车顶面板组件



    Erscheinungsdatum :

    2023-05-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS



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