Thickness Measurement of Thin Film for End-Point Detector(EPD) of Spin Etcher Using the White Light Interferometry

  • Kim, No-Hyu (Dept. of Mechatronics Engineering, Korea University of Technology and Education) ;
  • Chang, Young-Chul (Dept. of Mechatronics Engineering, Korea University of Technology and Education) ;
  • Cho, Jung-Keun (DNS Korea)
  • Published : 2002.11.01