Corning Incorporated
LIQUID LENSES AND ARTICLES WITH CONTACT PADS FOR CORROSION PROTECTION

Abstract:

A liquid lens article includes: a first substrate comprising a glass composition; a first electrode disposed on a first primary surface of the first substrate; and a second electrode disposed on a second primary surface of the first substrate, the second primary surface opposing the first primary surface. Each of the first electrode and the second electrode comprises an outer edge that is substantially covered by an edge barrier layer. Each electrode comprises a metal. Further, the edge barrier layer comprises an electrically insulating metal oxide or oxynitride.