Gentex Corporation
SWITCHABLE SAFETY GLAZING WITH SOLAR CONTROL

Abstract:

A glazing apparatus comprises a multilayer structure forming an electro-optic device of a variable transmission window. The apparatus comprises an exterior laminated assembly, an interior laminated assembly, and an electro-optic medium disposed between the exterior laminated assembly and the interior laminated assembly. A first electrode is disposed on the exterior laminated assembly, and a second electrode is disposed on the interior laminated assembly. A plurality of thermal control layers are in connection with at least one of a plurality of substrates of the exterior laminated assembly and the interior laminated assembly.