David L PulfreyDavid L. Pulfrey is a Professor in the Department of Electrical and Computer Engineering at the University of British Columbia (UBC), Canada, where he has been since receiving his Ph.D. in 1968 from the University of Manchester, UK. He was the inaugual winner of UBC's Teaching Prize for Engineering (1990), and has received recognition for his research work on a wide range of semiconductor devices by being elected Fellow of the IEEE in 2000, and a Fellow of the Canadian Academy of Engineering in 2003. Read More Read Less