Field emission characteristics of an oxidized porous polysilicon field emitter using the electrochemical oxidation process. - Soon-Il Kwon; Sung-Won You; Young-Soo Sohn; Yong-Soo Cho 002; Byung-Nam Park; Sie-Young Choi (Microelectron. J., 2006)

Design and fabrication of a vibration sensor using a conductive ball. - Yong-Soo Cho 002; Sung-Wook Jang; Young-Soo Sohn; Sie-Young Choi (Microelectron. J., 2007)

High speed SOI CMOS image sensor with pinned photodiode on handle wafer. - Yong-Soo Cho 002; Hidekuni Takao; Kazuaki Sawada; Makoto Ishida; Sie-Young Choi (Microelectron. J., 2007)