2004 :
2004 208 , 87% 2003 , 21495 .
2005 :
23 198 .
2006 :
2006 270 , 25 115 , o 6093 .
: 13.06.2007 - 16.06.2007
: Photonics Industry and Technology Development Association (PIDA), Semiconductor Equipment and Materials International - SEMI Korea
2004 :
2004 208 , 87% 2003 , 21495 .
2005 :
23 198 .
2006 :
2006 270 , 25 115 , o 6093 .