Introduction of dimming film

The patent product independently developed by Qiwei Optoelectronics: dimming film is a kind of smart film. The film is directly attached to the glass, and the voltage is added, which makes the dimming film appear penetrating and foggy, which realizes the dual requirements of glass penetration and privacy protection. Even in the case of opaque light, the lighting is still very good, which is impossible for all curtains at present, and it has an insulating reflection effect on the heat energy of light, which is warm in winter and cool in summer, and is environmentally friendly and energy-saving. This product uses the optical characteristics of liquid crystal to realize the photoelectric function of the film. At present, this product is widely used in Europe, America, Japan and other countries. Hollywood movie stars, directors, business tycoons and multinational companies decorate aristocratic buildings with dimming glass, amusement parks use dimming films to achieve magical goals, cars use them as skylights, villas, banks, insurance companies, hospitals, hotels, restaurants, gold shops, cultural relics showrooms and museums.