Patent ID: 7875975
Filing Date: 2011-01-25
Classification: G06K,H01L

Abstract:
1. An organic electronic integrated circuit comprising: at least two continuous multi-layered barrier layers exhibiting no openings therethrough, each of said at least two barrier layers comprising three sublayers, each of said three sublayers forming a continuous barrier to ambient environmental influences, said ambient environmental influences including at least one of air, liquid or light, said three sublayers being a lowermost sub layer of plastic film, a second sublayer of metallic film, and a third sublayer of plastic film, a first of said barrier layers forming a substrate; first and second electrical contacts on the substrate; a plurality of electronic components on the substrate, at least a portion of said electronic components comprising organic material; a plurality of interconnections, said plurality of electronic components being electrically interconnected by said interconnections to form a circuit, said circuit being coplanar with and ohmically connected to said first and second electrical contacts on the substrate, at least a second of said barrier layers formed on the substrate such that said circuit is completely enclosed by and protected against said ambient environmental influence by said at least two barrier layers; and said first and second electrical contacts being external said at least second barrier layer.