Suspended Particle Device Glass MEEN 3344
How it Works Two panels of glass or plastic Conductive material - used to coat the panes of glass Suspended particle devices - millions of these black particles are placed between the two panes of glass Liquid suspension or film - allows the particles to float freely between the glass Control device - automatic or manual
Uses and Advantages Automotive/Marine Business Personal Sky Lights Reduces Energy cost Regular windows can be retrofitted with SPD technology
Other Info Cost for regular glass is $16- $32 per square foot Cost for SPD glass is between $80- $160 per square foot Power used to run 15 SPD glass windows is less than the power used for a night light Reduces UV rays up to 99%
References Bonsor, Kevin. "How Smart Windows Work." 29 March HowStuffWorks.com. 20 October “Illuminating Opportunities for Builders”. October TechHomeBuilder.