Temperature-sensitive light control composition, temperature-sensitive light control material and temperature-sensitive light control system using the same

摘要

PROBLEM TO BE SOLVED: To automatically perform dimming heat by reversibly realizing transparency (semitransparency). A liquid crystal component and a dichroic dye are contained, and the liquid crystal component forms homeotropic alignment in a low temperature region and a high temperature region with respect to a predetermined temperature or temperature range. This is a reversible alignment displacement (anchor transition) that forms a planar alignment, and the alignment of the dichroic dye is displaced along with the alignment displacement due to the anchoring transition, thereby adjusting the transmission of light. [Selection diagram] None