TY - CONF AU - Bryan Barnes AU - Lowell Howard AU - P Lipscomb AU - Richard Silver C2 - Proceedings of SPIE, San Jose, CA DA - 2007-03-01 LA - en M1 - 6518 PB - Proceedings of SPIE, San Jose, CA PY - 2007 TI - Zero-Order Imaging of Device-Sized Overlay Targets Using Scatterfield Microscopy ER -