Magnetic Microscopy is a non-destructive and contact-less defect localization technique. It can isolate all static defects like short-circuits, resistive opens and current leakages. Thanks to SQUID and GMR sensors, this technique measures the magnetic field generated by currents flowing in the sample. At Intraspec, we can reconstruct the current path in three dimension by using innovative techniques.

Intraspec Technologies - Nos moyens - Microscopie magnétique - image pres

ADVANTAGES

Current imaging without sample depackaging

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High resolution (<500nm)

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Three dimensional defect localization

Defect Localization

on PCB and Assemblies

Intraspec Technologies - Nos moyens - Microscopie magnétique - gmr scan PCB

SQUID analysis for the visualization of very weak currents at large distances

Defect Localization

on Integrated Circuits

Intraspec Technologies - Nos moyens - Microscopie magnétique - Squid scan DIE

GMR Analysis to visualize currents at die level with very high resolution

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