In one of our cooperation projects, films were developed that not only absorb UV, but also shade under solar irradiation, which additionally means less incident of light. These foils can be placed between glasses in windows to be protected from the weather and to be used as responsive sunscreen - completely self-sufficient without a further energy source or the necessity of activation. Afterwards the darkening effect fades away also really quickly. Furthermore the effect of the requirement is adjustable. In our opinion this system can be used widely, because the functionality does not require any further periphery in the structure of glass.
Degree of documentation
Very well documented