The invention provides a coated substrate, laminated glass and a vehicle. The film-coated substrate comprises a substrate body and a film-coated element arranged on at least one side of the substrate body, the film-coated element comprises at least two light absorption layers and a high-refractive-index layer arranged between the two light absorption layers, the light absorption layers are made of at least one material selected from W, Ni, Cr, Ti, Nb, Mo, Si and Zr, and the refractive index of the high-refractive-index layer is larger than or equal to 1.8 at the position of light with the wavelength of 550 nm. By adopting the film-coated element composed of the light absorption layer and the high-refractive-index layer, the film-coated substrate has lower visible light transmittance TL1 and lower light reflectivity RL, and the shielding function of an ink area in related technologies is met. Moreover, the coating element is arranged on the substrate in a coating high-temperature sintering manner, so that the damage to the substrate due to the arrangement of a printing ink area in the related technology can be reduced, the impact resistance of the edge part of the substrate is improved, the probability of fracture of the substrate is reduced, and the structural strength of the coating substrate is improved.

    本申请提供了镀膜基板、夹层玻璃及车辆。镀膜基板包括基板、及设于基板至少一侧的镀膜元件,镀膜元件包括至少两个光吸收层、及设于两个光吸收层之间的高折射率层,光吸收层的材料选自W、Ni、Cr、Ti、Nb、Mo、Si、Zr中的至少一种,高折射率层在波长为550nm的光线处折射率≥1.8。通过采用由光吸收层和高折射率层构成的镀膜元件,使镀膜基板具有较低的可见光透过率TL1与较低的光反射率RL,满足相关技术中油墨区的遮蔽功能。并且,由于本申请的镀膜元件通过镀膜高温烧结的方式设置于基板上,可减少相关技术中设置油墨区对基板的损害,提高基板边部的抗冲击能力,降低基板破裂的概率,提高了镀膜基板的结构强度。


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    Titel :

    Coated substrate, laminated glass, and vehicle


    Weitere Titelangaben:

    镀膜基板、夹层玻璃及车辆


    Beteiligte:
    LU YUEMIN (Autor:in) / LIN ZHU (Autor:in) / LI SHENGZHONG (Autor:in) / LIN JUN (Autor:in)

    Erscheinungsdatum :

    28.02.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    C03C Chemische Zusammensetzungen für Gläser, Glasuren oder Emails , CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS / 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



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