Academic history
  1977. B.S Electrical Engineering, Seoul National University

  1983. M.S and Ph.D Electrical Engineering,
            Korea Advanced Institute of Science and Technology

  Thesis Title:
       " The Effect of High Current Conduction in Polycrystalline Silicon
        Heavily Doped with both Boron and Phosphorus "

  Employment history
  Aug.1983 - Sep.1986.
  DRAM Development
  Samsung Semiconductor Company Ltd.,
  Kyunggido, Korea
  General Manager

  Feb.1989 - Jan.1990.
  High Speed Device Research
  Bell Communications Research,
  Red Bank NJ
  Post Doc.

  Oct.1986 - Jan.1989.  Assistant Professor
  Feb.1990 - Aug.1998.  Associate Professor
  Sep 1998 - present.   Professor
  Dept. of Electrical Engineering
  Pohang University of Science and Technology


 1979 - present.  Korea Institute of Telematics and Electronics
  1977 - present.  Institute of Electrical and Electronics Engineers


  Office address
  Dept. of EE, POSTECH
  San31, Hyoja-dong, Nam-gu,
  Pohang Kyungbuk,
   Korea 790-784

  Tel: +82-54-279-2215
  Fax: +82-54-279-5894