The invention relates to a laminated glass pane (1) for a projection device (100) having an HUD region (H), comprising:-an outer glass pane (2), a wedge-shaped thermoplastic intermediate layer (4) and an inner glass pane (3),-a masking layer (5), and-a reflective layer (6), the reflective layer (6) being arranged between the outer glass pane (2) and the inner glass pane (3) and being located outside the HUD region (H) of the laminated glass pane (1), the reflective layer (6) being arranged between the outer glass pane (2) and the inner glass pane (3), in a plan view of the laminated pane (1), the reflective layer (6) is arranged closer to the inner pane (3) than the masking layer (5) and completely within the masking layer (5), the thermoplastic intermediate layer (4) being wedge-shaped at least in the HUD region (H).

    本发明涉及一种用于具有HUD区域(H)的投影装置(100)的层压玻璃板(1),其包括:‑外玻璃板(2)、楔形热塑性中间层(4)和内玻璃板(3),‑掩蔽层(5),以及‑反射层(6),其中反射层(6)布置在外玻璃板(2)和内玻璃板(3)之间,并且位于层压玻璃板(1)的HUD区域(H)的外部,其中从内玻璃板(3)看,在层压玻璃板(1)的平面视图中,反射层(6)布置得比掩蔽层(5)更靠近内玻璃板(3),并且完全布置在掩蔽层(5)内,其中热塑性中间层(4)至少在HUD区域(H)中呈楔形。


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    Title :

    Laminated glass pane with multiple reflective regions and wedge-shaped intermediate layer


    Additional title:

    具有多个反射区域和楔形中间层的层压玻璃板


    Contributors:

    Publication date :

    2025-02-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / H05B ELECTRIC HEATING , Elektrische Heizung



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