The invention relates to a composite pane (100) comprising at least an outer pane (1) having an outer surface (I) and an inner surface (II), an inner pane (2) having an outer surface (III) and an inner surface (IV), a first intermediate layer (3), and a holographic element (4) having at least one hologram, the first intermediate layer (3) being arranged between the outer pane (1) and the inner pane (2), a holographic element (4) is arranged between the outer pane (1) and the first intermediate layer (3) or between the inner pane (2) and the first intermediate layer (3), and wherein a UV protective layer (6) is arranged on the inner surface (II) of the outer pane (1). The invention also relates to a projection device comprising such a composite pane, to a method for producing such a composite pane and to the use thereof.

    本发明涉及复合玻璃板(100),其至少包含具有外表面(I)和内表面(II)的外玻璃板(1),具有外表面(III)和内表面(IV)的内玻璃板(2),第一中间层(3),和具有至少一个全息图的全息元件(4),其中将第一中间层(3)布置在外玻璃板(1)和内玻璃板(2)之间,将全息元件(4)布置在外玻璃板(1)和第一中间层(3)之间或布置在内玻璃板(2)和第一中间层(3)之间,并且其中将UV防护层(6)布置在外玻璃板(1)的内表面(II)上。本发明还涉及包含这样的复合玻璃板的投影装置、生产这样的复合玻璃板的方法及其用途。


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    Title :

    Composite pane with holographic elements


    Additional title:

    具有全息元件的复合玻璃板


    Contributors:
    GIL ORHAN (author) / GOMER ANDREW (author) / HAGEN JAN (author)

    Publication date :

    2025-01-24


    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 / G03H Holografische Verfahren oder Vorrichtungen , HOLOGRAPHIC PROCESSES OR APPARATUS / C03C Chemische Zusammensetzungen für Gläser, Glasuren oder Emails , CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS



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