The present invention relates to an illuminated vehicle glazing (3) comprising: (i) an outer glazing panel (10) having an outer surface (P1) and an inner surface (P2) and an edge; and (ii) an inner glass panel (11) having an outer surface (P3) and an inner surface (P4) and an edge (110), (iii) the first and second glass panels (10, 11) being laminated together at least via a first plastic interlayer (14) having a thickness T1, (iv) a light-conducting plastic interlayer (12) having a thickness T2 less than T1, in contact with the outer surface (P3) of the inner glass panel (11), the invention relates to a glass panel (1) comprising (v) a light-conducting plastic interlayer (12) configured to conduct light coupled in at one of its end sides, the light-conducting plastic interlayer being substantially adhered to an inner glass panel (11), (v) at least one light source (16) arranged such that light is coupled in at least one end side (122) of the light-conducting layer and/or at an end side (110) of the inner glass panel (11). According to the invention, the light-conducting plastic interlayer (12) comprises a thermoplastic interlayer (120) which is provided with a functional layer (121) which comprises light-scattering particles applied to at least the surface of the thermoplastic interlayer (120) which is in contact with the outer surface (P3) of the inner glass panel (11), and the light-conducting plastic interlayer (12) has a decoupling device (13) via which the light-scattering particles can be decoupled from the thermoplastic interlayer (120) to the outer surface (P3) of the inner glass panel (11). A light exit of the conducted light from the light source (16) is generated on at least one of the major surfaces of the light conducting layer.

    本发明涉及一种照明车辆嵌装玻璃(3),包括:(i)外部玻璃嵌板(10),该外部玻璃嵌板具有外表面(P1)和内表面(P2)以及边缘;以及(ii)内部玻璃嵌板(11),该内部玻璃嵌板具有外表面(P3)和内表面(P4)以及边缘(110),(iii)第一玻璃嵌板和第二玻璃嵌板(10,11)至少经由厚度为T1的第一塑料夹层(14)层压在一起,(iv)光传导塑料夹层(12),该光传导塑料夹层具有小于T1的厚度T2、与内部玻璃嵌板(11)的外表面(P3)接触,所述光传导塑料夹层被配置成传导在其端侧之一处耦入的光,该光传导塑料夹层实质性地粘合至内部玻璃嵌板(11),(v)至少一个光源(16),该至少一个光源布置成使得光在光传导层的至少一个端侧(122)处和/或在内部玻璃嵌板(11)的端侧(110)处耦入。根据本发明,光传导塑料夹层(12)包括热塑性夹层(120),该热塑性夹层设置有功能层(121),该功能层包括施加到热塑性夹层(120)的至少与内部玻璃嵌板(11)的外表面(P3)接触的表面上的光散射颗粒,并且光传导塑料夹层(12)具有去耦装置(13),经由该去耦装置,在光传导层的主表面的至少一个上产生来自光源(16)的所传导的光的光出射。


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    Title :

    Illuminating roof with embedded glass


    Additional title:

    照明嵌装玻璃的车顶


    Contributors:

    Publication date :

    2024-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / 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 / 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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