TY - CONF T1 - Spectroscopic ellipsometry-based scatterometry for depth and line width measurements of polysilicon-filled deep trenches JO - METROLOGY, INSPECTION, AND PROCESS CONTROL FOR MICROLITHOGRAPHY XVIII, PTS 1 AND 2 PY - 2004/05/24 AU - Hingst T AU - Moert M AU - Reinig P AU - Backen E AU - Dost R AU - Weidner P AU - Hopkins J AU - Dziura T AU - Elazami A AU - Freed R ED - Silver RM DO - DOI: 10.1117/12.535646 VL - 5375 SP - 587 EP - 596 Y2 - 2026/07/14 ER -