• 경희대학교 물리학과 학사 (1990.2)

• 경희대학교 물리학과 석사 (1993.2)

• 경희대학교 물리학과 반도체물리 박사 (1997. 2)

• 1997. 1 ~ 2002. 8 ㈜하이닉스 (구,현대전자) 선임/책임연구원

• 2002. 9. 1 ~ 현재 경희대학교 정보디스플레이학과 교수/부교수/조교수

• 2009. 3 ~ 2010. 2 University of North Carolina @ Chapel Hill, Visiting Scholar

• 2006. 7. 2006. 8 Shizuoka University, Visiting Scholar

• “Sapphire Wafer for 226 nm Far UVC Generation with Carbon Nanotube-Based Cold Cathode Electron Beam (C-Beam) Irradiation”, ACS Omega 2020, 5, 15601−15605

• “The effect of gate mesh electrode strain on performance of cold cathode electron beam” Japanese Journal of Applied Physics 58(2), 025001 (2019).

• “Fabrication of a compact glass-sealed x-ray tube with carbon nanotube cold cathode for high-resolution imaging” Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena, J36(2), 02C109 2018).