A memory system is disclosed that includes a set of non-volatile storage elements. Each of the non-volatile storage elements includes source/drain regions at opposite sides of a channel in a substrate and a floating gate stack above the channel. The memory system also includes a set of shield plates...http://www.google.de/patents/US7834386?utm_source=gb-gplus-sharePatent US7834386 - Non-volatile memory with epitaxial regions for limiting cross coupling between floating gates
