GDI-1000 is the latest tool developed by Nanospan Technologies in a suite of products targeting glass panel substrate inspection and metrology. GDI-1000 is Glass Panel Edge Inspection Equipment configured for high-volume manufacturing (HVM) Edge Defect Inspection of Glass Core and Glass Carrier Panels measuring 510mm x 515mm dimensions, as well as inspection and metrology capabilities for across-panel and through-panel inspection and reconstitution inspection when using smaller panels bonded to larger panels. GDI-1000 is a highly flexible micro-inspection tool that has a related macro inspection tool, referred to as GDI-2000, that provides whole-panel inspection at very high throughput.