Optical Article Having an Antistatic, Antireflection Coating and Method of Manufacturing Same
AssigneeEssilor International (Compagnie Generale d'Optique)
InventorsOlivier Beinat, Karl Klemm, Karen West
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Abstract
An antireflection, antistatic transparent coating for an optical article, comprising at least one electrically conductive layer, wherein said electrically conductive layer contains at least one metal and has a thickness lower than or equal to 1 nm. The invention also relates to a an optical article having two main faces, at least one which being coated with the above antireflection, antistatic transparent coating and a process for depositing the above antireflection, antistatic transparent coating onto said optical article.
Claims15
An antireflection, antistatic transparent coating for an optical article, comprising at least one electrically conductive layer, wherein said electrically conductive layer contains at least one metal and has a thickness lower than or equal to 1 nm.
An optical article having two main faces, at least one of which having an antireflection, antistatic transparent coating deposited thereon, said coating comprising at least one electrically conductive layer, wherein said electrically conductive layer contains at least one metal and has a thickness lower than or equal to 1 nm.
Dependencies are inferred from the claim text.