Apple Inc.
SURFACE MODIFICATION OF ELASTOMERS VIA ENCAPSULATED GLASS (SiO2)

Abstract:

A composite is provided to include an elastomer substrate comprising methyl groups. The composite may also include a layer of glass comprising SiO.sub.2 formed over the elastomer substrate. A method of fabricating the composite is provided. The method may include diffusing an ozone-rich gas into the substrate of an elastomer substrate comprising methyl groups. The method may also include exposing the elastomer substrate to UV radiation for a period of time. The method may further include converting a surface portion of the elastomer substrate into a layer of glass formed over the elastomer substrate.