
Smart glass or switchable glass is a glass or glazing whose light transmission properties are altered when voltage, light or heat is applied. Generally, the glass changes from translucent to transparent, changing from blocking some (or all) wavelengths of light to letting light pass through.
Smart glass technologies include electrochromic, photochromic, thermochromic, suspended particle, micro-blind and polymer dispersed liquid crystal devices.
Few companies that offer Smart Glass:
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