VTI is also a leader in "cavity SOI" in which the SOI wafer has pre-etched cavities, so they "focus on their core competencies in reducing development time, which in turn can even lower production costs" (Yole). http://www.advancedsubstratenews.com/2011/03/soi-for-mems-a-promising-material/
All of VTI Technologies’ MEMS products are based on SOI wafers. The company’s CMA 3000 multi-axis accelerometer is the “stride sensor chip” in the miCoach real-time training system launched by adidas and Samsung in '09. See http://www.advancedsubstratenews.com/2010/12/micoach/
Replay available now: A handful of emerging network technologies are competing to be the preferred wide-area connection for the Internet of Things. All claim lower costs and power use than cellular but none have wide deployment yet. Listen in as proponents of leading contenders make their case to be the metro or national IoT network of the future. Rick Merritt, EE Times Silicon Valley Bureau Chief, moderators this discussion. Join in and ask his guests questions.