Measurement method of precision alignment states using reflective diffraction grating

반사형 회절격자를 이용한 물체 정렬 상태의 고정도 측정법

  • Ha, T.H. (Intelligent Machine Systems Research Center, Korea Institute of Machinery and Materials (KIMM)) ;
  • Song, E.J. (Intelligent Machine Systems Research Center, Korea Institute of Machinery and Materials (KIMM)) ;
  • Lee, C.W. (Intelligent Machine Systems Research Center, Korea Institute of Machinery and Materials (KIMM)) ;
  • Song, J.Y. (Intelligent Machine Systems Research Center, Korea Institute of Machinery and Materials (KIMM))
  • Published : 2006.10.18