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1 Acoustic Imaging Sonoscan D-9000 10, 15, 50, 90, 230MHz transducer frequencies Detects delaminations, voids, and density variation Solder bump underfill PCB delamination PICs, Flip-Chips, BGAs, Die attach, Welds, Brazing, Wafer bonding, Thin-Film, MEMs devices

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Acoustic Imaging. Sonoscan D-9000 10, 15, 50, 90, 230MHz transducer frequencies Detects delaminations, voids, and density variation Solder bump underfill PCB delamination PICs, Flip-Chips, BGAs, Die attach, Welds, Brazing, Wafer bonding, Thin-Film, MEMs devices. Acoustic Imaging. - PowerPoint PPT Presentation

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Page 1: Acoustic Imaging

1

Acoustic Imaging

Sonoscan D-900010, 15, 50, 90, 230MHz

transducer frequenciesDetects delaminations,

voids, and density variation

Solder bump underfillPCB delaminationPICs, Flip-Chips, BGAs,

Die attach, Welds, Brazing, Wafer bonding, Thin-Film, MEMs devices

Page 2: Acoustic Imaging

2

Acoustic ImagingFlip-Chip solder bump Solar Cell Die Attach

BGA inspection Thru-Scan of BGA


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