Scientific FEI Quanta 3 D FEG 600 FIB-SEM-EDS

The Thermo Fisher Scientific FEI Quanta 3 D FEG 600 FIB-SEM-EDS is a dual-beam FIB-SEM-EDS system. The Thermo Fisher Scientific FEI Quanta 3 D FEG 600 FIB-SEM-EDS combines a focused ion beam, a scanning electron microscope, and energy dispersive X-ray spectroscopy in one instrument. The Thermo Fisher Scientific FEI Quanta 3 D FEG 600 FIB-SEM-EDS is categorized for metrology and inspection.^[1][2]

A dual-beam FIB-SEM couples an electron beam column with an ion beam column around a shared chamber so the same site can be imaged, modified, and analyzed without moving the specimen to a different tool. A scanning electron microscope forms images by rastering an electron beam across the specimen and collecting emitted signals that depend on surface shape and composition. A focused ion beam removes material by sputtering and can open cross sections or trim selected regions with localized beam action. Energy dispersive X-ray spectroscopy measures characteristic X-rays generated under beam excitation to help identify elemental composition. A system of this class is used when microscopy, site-specific sectioning, and compositional analysis need to be performed on the same area.

FIB-SEM-EDS tools are used in analytical labs and failure-analysis flows rather than in high-volume patterning steps. A tool of this class is typically applied after a wafer or die has completed one or more fabrication steps and a feature, defect, or suspect structure needs closer examination. A dual-beam platform fits between in-line inspection results and deeper physical analysis because it can expose buried structures and then image the newly revealed surfaces. A tool of this class also supports feedback to process integration, defect review, yield analysis, and materials characterization teams.

FIB-SEM-EDS systems are used for site-specific cross-section preparation, defect localization, structural review, and elemental analysis. A tool of this class is suited to examining patterned layers, interfaces, voids, residues, particles, cracks, and other localized features that benefit from both imaging and composition data. A dual-beam instrument can also support sample preparation for downstream microscopy workflows by exposing or thinning regions of interest. In semiconductor work, such systems are commonly applied to process troubleshooting, failure analysis, and metrology support on wafers, die, and packaged structures.