76668600
Nov 6, 2006
Mar 4, 2008
Active Trademark
EQUIPMENT, NAMELY, ELLIPSOMETER BASED APPARATUS FOR MEASURING THICKNESS AND OPTICAL PROPERTIES OF SEMICONDUCTOR, DISK DRIVE, MAGNETIC DATA STORAGE MEDIA, OPTICAL DATA STORAGE MEDIA, THIN FILMS AND MULTIPLE LAYER FILMS ON SUBSTRATES AND COATINGS, INCLUDING TEMPERATURE CAUSED EFFECTS
Electrical and Scientific Apparatus