The invention provides an automobile front windshield supporting wireless communication and a preparation method thereof, and belongs to the technical field of glass deep processing and application. The automobile front windshield comprises a body, the body comprises a signal penetrating area located on the outer edge and a film coating area outside the signal penetrating area, the body comprises a first glass single piece, a film and a second glass single piece which are sequentially arranged from the outside to the inside of an automobile, and the side, close to the film, of the first glass single piece corresponding to the film coating area is plated with a Low-E film layer. And forming a film coating area and a signal penetration area by using a mask technology. The invention has the advantages of good energy-saving effect, no interference on the transmission of communication signals inside and outside the vehicle, and the like.
本发明提供了一种支持无线通讯的汽车前挡风玻璃及其制备方法,属于玻璃深加工及应用术领域。汽车前挡风玻璃包括本体,本体包括位于外缘处的信号穿透区和信号穿透区之外的镀膜区,本体包括由车外至车内依次设置的第一玻璃单片、胶片和第二玻璃单片,镀膜区对应的第一玻璃单片靠近胶片的一侧镀有Low‑E膜层,利用掩膜技术分别实现镀膜区和信号穿透区的形成。本发明具有节能效果好、不干扰通讯信号在车内外之间传输等优点。
Automobile front windshield supporting wireless communication and preparation method thereof
一种支持无线通讯的汽车前挡风玻璃及其制备方法
25.10.2024
Patent
Elektronische Ressource
Chinesisch
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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