In a multilayer logic device or processor device with a plurality of individually matrix-addressable stacked thin layers of an active material, the active material in each layer is provided between a first electrode set and a second electrode set wherein the electrodes in the first set realize the columns...http://www.google.ca/patents/US6380553?utm_source=gb-gplus-sharePatent US6380553 - Multilayer matrix-addressable logic device with a plurality of individually matrix-addressable and stacked thin films of an active material