MECHANICAL SMART WINDOW WITH CONTINUOUSLY TUNABLE TRANSMISSION

摘要

This disclosure provides systems, methods and apparatus for providing continuous light-transmissivity tuning through a mechanical smart window. In one aspect, a mechanical smart window including multiple layers is provided, each layer featuring light-blocking and light-transmitting areas. The layers may be moved relative to each other, changing the amount by which each light-blocking area occludes light-transmitting areas on other layers.