Given the interest in OLEDs replacing LCDs in next-generation displays, both in mobile and TVs, this report by DisplaySearch's Paul Semenza presented at the Society for Information Display conference earlier this month and reproduced by the Society's publication gives a good perspective on the landscape: http://www.informationdisplay.org/article.cfm?year=2012&issue=06&file=art5
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. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.