No one has demoed a 20nm chip yet.
We will see 20nm silicon success stories at the TSMC OIP Forum next week:
The TSMC OIP Technical Paper Abstracts are up!
Published on 08-25-2013 06:10 PM
We will also see 16nm wafers:
TSMC's 16FinFET and 3D IC Reference Flows
Published on 09-17-2013 12:01 AM