The invention discloses a side window AR film, a window assembly and a device, the AR film comprises a base material layer, a first metal layer, a first silicon dioxide layer, a first niobium oxide layer, a second metal layer and a second silicon dioxide layer which are arranged in sequence, and the thickness of the first metal layer and/or the second metal layer for reducing the light transmittance meets the conditions that the thickness is 1-30nm, the thickness is 1-30nm, and the thickness is 1-30nm. And the first metal layer and/or the second metal layer are/is a plating layer obtained by taking Ni and/or Cr as a target material. The window glass has a good light transmission control type, and the window glass has good heat insulation and privacy peep-proof performance through the excellent layer structure design, and is good in safety.
本发明公开了侧窗AR膜、窗组件及装置,其中AR膜包括顺次设置的基材层、第一金属层、第一二氧化硅层、第一氧化铌层、第二金属层、第二二氧化硅层,其中,降低光透过率的第一金属层和/或第二金属层其厚度满足:1‑30nm,且第一金属层和/或第二金属层为Ni和/或Cr为靶材得到的镀层。本发明其具有良好的透光控制型,并且通过优秀的层结构设计使得窗玻璃具有良好的隔热和隐私防窥性能,安全性好。
Side window AR film, window assembly and device
侧窗AR膜、窗组件及装置
09.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B64C AEROPLANES , Flugzeuge / C23C Beschichten metallischer Werkstoffe , COATING METALLIC MATERIAL / 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 / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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