This laminated glass for an automobile window is provided with a first glass plate, an intermediate film, and a second glass plate in this order from the outside to the inside of the automobile, and is characterized in that: a plurality of heterogeneous regions formed by laser light are provided in the vicinity of the inside surface of the first glass plate and/or the second glass plate so as to be spaced apart from each other in the surface direction; the ratio of the length of the heterogeneous region in the thickness direction to the circle equivalent diameter in plan view is 2-1000.
一种汽车窗用夹层玻璃,其为从车外侧向车内侧依次具备第一玻璃板、中间膜和第二玻璃板的汽车窗用夹层玻璃,其中,在所述第一玻璃板和/或所述第二玻璃板的车内侧表面附近,多个由激光形成的异质区域沿面方向隔开设置,所述异质区域的厚度方向上的长度相对于俯视下圆当量直径的比值在2以上且1000以下。
Laminated glass for automobile window and automobile
汽车窗用夹层玻璃和汽车
2024-10-18
Patent
Electronic Resource
Chinese
IPC: | C03C Chemische Zusammensetzungen für Gläser, Glasuren oder Emails , CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |