SCRATCH-RESISTANT COATINGS WITH IMPROVED CLEANABILITY, SUBSTRATES WITH SCRATCH-RESISTANT COATINGS WITH IMPROVED CLEANABILITY, AND METHODS FOR PRODUCING SAME

摘要

A substrate having a scratch resistance enhancing coating with improved cleanability and methods for producing such a coating are provided. The coating includes at least one high refractive index transparent hard material layer and includes aluminum nitride. The coating exhibits a contact angle for water of greater than 75°.