Method for fabricating electro-optic light modulator

摘要

In an electro-optic light modulator requiring an electro-optical sensor material such as polymer dispersed liquid crystal, or PDLC is directly coated on an optical glass substrate with a transparent electrode, such as indium tin oxide (ITO) and an optional layer of passivation coating such as silicon dioxide (SiO2) on its surface. A thin layer of polymeric adhesive is coated on top of PDLC layer and then this two-layer coating is laminated with a dielectric mirror on a polyester film (Mylar(TM)) preferably with the assistance of a vacuum.