Although double patterning is certainly a signficant barrier, a more aggressive shrinking (<0.7x) could bring back some more returns. Actually, the greater concern for me is the self-heating that could be aggravated in these thin silicon devices (FDSOI and FinFET). It's harder for heat to move away from hot spots in thin silicon. Even in the Intel trigate case, it has to move down from the narrowest point (the apex).
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Are the design challenges the same as with embedded systems, but with a little developer- and IT-skills added in? What do engineers need to know? Rick Merritt talks with two experts about the tools and best options for designing IoT devices in 2016. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.