An optically efficient full-color reflective display with an electrochromic device and color production units

by Ik Jang Ko, Jin Hwan Park, Gyeong Woo Kim, Raju Lampande, Jang Hyuk Kwon
Published 2019-07-01

Novel Hole Transporting Materials Based on 4-(9H-Carbazol-9-yl)triphenylamine Derivatives for OLEDs

by Quynh Pham Bao Nguyen, Sueng Ji Baek, Mi Jin Kim, Na Young Shin, Gyeong Woo Kim, Dong Cheol Choe, Jang Hyuk Kwon, Kyu Yun Chai
Published 2014-09-01