Glass, glass-ceramic, and ceramic products with durable lubricity, fingerprint-resistant coatings over optical and scratch-resistant coatings, and methods of making the same

摘要

A product is disclosed comprising: a glass, glass-ceramic or ceramic substrate comprising a major surface; at least one optical film and a scratch-resistant film disposed on the major surface; And a fluorinated material disposed on the outer surface of the at least one optical film and the scratch-resistant film. The at least one optical film and the scratch-resistant film comprise an average hardness of at least 12 GPa. In addition, the outer surface of the at least one optical film and the scratch-resistant film includes a surface roughness R _q of less than 1.0 nm. Furthermore, the at least one optical film and the scratch-resistant film comprise a total thickness of about 500 nm or more.