Silicon processes (Score 2, Interesting)

I understand that many of the enhancements made by using new processes are actually mute until they get stupid thin since they are actually making flexible chips using merely normal proceses with the back etched as well and getting very good results with it. Maybe a whole new section of flexible MEMS like sensors will be released based on convention etching as well ?

http://www.youtube.com/watch?v=7gpZLOCNfrI