| abstract |
A packaging barrier stack is disclosed that is capable of packaging moisture and / or oxygen sensitive objects and includes at least one thin film layer, wherein the thin film layer includes:-one or more nanoparticle sealing layers arranged on at least one substrate Surface contact, where the substrate is not a barrier layer, where the one or more nanoparticle sealing layers include a plurality of encapsulated nanoparticle, the nanoparticle is reactive because it can interact with moisture and / or oxygen Acts to prevent the penetration of moisture and / or oxygen. |