ELECTRO-OPTICAL COMPONENT INCLUDING A FLUORINATED POLY (PHENYLENE ETHER KETONE) PROTECTIVE COATING AND RELATED METHODS

摘要

A method for applying a protective coating to an electro-optical component includes positioning the electro-optical component in a chamber (step 32) and applying a coating composition (step 35) to at least one surface of the electro-optical component to form the protective coating thereon. The coating composition may include fluorinated poly (phenylene ether ketone) and an anti- reflection agent. The anti-reflection agent may include at least one of an inorganic salt, an organofunctionalized additive, and an erbium dopant, for example.