1. Reality Devices Research Division Electronics and Telecommunications Research Institute 218 Gajeong-ro, Yuseong-gu 34129 Daejeon Republic of Korea
2. Department of Electronics Engineering Sookmyung Women's University Seoul 04310 Republic of Korea
3. DONGJIN SEMICHEM CO., LTD 35, Jageundollae-gil, Yanggam-myeon 18635 Hwaseong-si Gyeonggi-do Republic of Korea
4. RAONTECH 17, Seongnam-daero 779beon-gil, Bundang-gu 13567 Seongnam-si Gyeonggi-do Republic of Korea