Imec of Leuven, Belgium, which does R&D for all the major DRAM makers, has shown the way forward for scaling capacitors in DRAMs. A finding by Imec researchers allows the stored charge to be increased while leakage levels remain acceptable.
Source:
http://www.electronicsweekly.com/Articles/2013/03/14/55755/imec-ensures-future-dram-scaling.htm
