TY - CONF AU - Michael Cresswell AU - William Penzes AU - Robert Allen AU - L Linholm AU - C Ellenwood AU - E Teague C2 - Proceedings of SPIE, San Jose, CA, USA DA - 1994-05-01 00:05:00 LA - en M1 - 2196 PB - Proceedings of SPIE, San Jose, CA, USA PY - 1994 TI - Electrical Test Structure for Overlay Metrology Referenced to Absolute Length Standards ER -