Laminated glass includes a first-glass plate; an interlayer film; and a second-glass plate in this order from a vehicle-exterior side to a vehicle-interior side. A light-shielding layer formed by baking a dark pigment and glass powder and a baked layer formed by baking metal powder and glass powder are stacked in this order on a vehicle-interior side surface of either the first-glass plate or the second-glass plate. The light-shielding layer is provided along a peripheral edge of either the first-glass plate or the second-glass plate. The first-glass plate or the second-glass plate includes a first-region in which plane-compressive stress is generated, a second-region in which plane-tensile stress is generated, and a third-region in which plane-compressive stress is generated in this order from the peripheral edge toward an inner side. The baked layer is provided so as to be stacked in at least one of the first-region or the third-region.
LAMINATED GLASS FOR AUTOMOBILE WINDOW, AND AUTOMOBILE
VERBUNDGLAS FÜR KRAFTFAHRZEUGFENSTER UND KRAFTFAHRZEUG
VERRE FEUILLETÉ POUR VITRE D'AUTOMOBILE, ET AUTOMOBILE
23.04.2025
Patent
Elektronische Ressource
Englisch
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 |
LAMINATED GLASS FOR AUTOMOBILE WINDOW, AND AUTOMOBILE
Europäisches Patentamt | 2022
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