**About the Editor**

**Hyoungsik Nam** (Professor) received his B.S., M.S. and Ph.D. degrees in EECS from Korea Advance Institute of Science and Technology (KAIST), Daejon Korea, in 1996, 1998, and 2004. He joined Samsung Electronics as a senior engineer in 2005, where he had worked on Active-Matrix Liquid-Crystal Displays. He is currently an associate professor in the department of Information Display at Kyung Hee University, Seoul Korea. His current research interests are low power technologies, integrated circuits, signal/user interfaces for flat panel displays, and machine learning applications.
