1. Department
of Materials Science and Engineering, Pohang University of Science and Technology, 77 Cheongam-Ro, Nam-Gu, Pohang, Gyeongbuk, Korea 37673
2. Future
Chips Constellation, Department of Electrical, Computer, and Systems,
Engineering, Rensselaer Polytechnic Institute, 110 Eighth Street, Troy, New York 12180, United States
3. Advanced
Development Team, LED Business, Samsung Electronics, Samseong-Ro, Giheung-Gu, Yongin, Gyeonggi, Korea 17113