1. Application of optical microscopy to dimensional measurements in microelectronics;Downs;SPIE,1982
2. Topographic contrast in linewidth measurement with the scanning electron microscope;Miyoshi;J Electr Microsc,1986
3. Linewidth metrology for Xray masks with sub-halfmicron feature size;Mescheder;Microelectr Eng,1987
4. Edge recognition in SEM metrology;Mancuso;SPIE,1985