Prof. Heung-Sik Tae received the B.S., M.S., and Ph.D. degrees in electrical engineering from Seoul National University, Seoul, Republic of Korea, in 1986, 1988, and 1994, respectively. He was a Consulting Professor for the Samsung SDI for six years, from 2004 to 2009, and a Research Head of the PDP Division with the Korean Information Display Society (KIDS). Since 1995, he has been a Professor with the School of Electronics Engineering, College of IT, Kyungpook National University, Daegu, Republic of Korea. He is a Member of the IEEE and the Society for Information Display (SID). His research interests include atmospheric pressure plasma, solution plasma process, liquid plasma process, plasma polymerization, and flexible display devices, such as PLED.