1results about How to "Quick Response Features" patented technology

The utility model belongs to optical film technical field especially for a kind of control film assembly of switchable light, including base layer, the upper portion of base layer is provided with electrochromic layer, electrochromic layer upper portion is provided with liquid crystal dimming layer, the upper portion of liquid crystal dimming layer is provided with polarized control layer, the upper portion of polarized control layer is provided with protective layer, electrode set up on electrochromic layer and liquid crystal dimming layer are electrically connected with drive circuit.The utility model, through the synergies of electrochromic layer, liquid crystal dimming layer and polarized control layer, can realize the diversification adjustment of light transmittance, reflectivity and polarization state, meet the light control demand under different environment and use scene, can flexibly adjust light transmittance, it is convenient to use, simultaneously, the quick response characteristic of liquid crystal dimming layer makes film assembly can realize the switching of transparent and opaque state in short time, compared with traditional electrochromic film, greatly improve the timeliness of light control.