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Hitachi Engineering & Services Co.,Ltd.

Hitachi

FineSAT Image Gallery

Measurement & Diagnosis

Following information are also available. If you have any interest, please contactc

  • Basic Principle of a Scanning Acoustic Tomograph
  • Bonding face of a power device (IGBT)
  • Cracks and disbonding in an IC card
  • High magnification image of an IC card (using high-frequency probe)
  • Silicon wafer bonding
  • Observing CSP-BGA solder balls
  • Liquid crystal flexible substrate
  • Disbonding between layers of a laminated ceramic capacitor (chip capacitor)
  • Artificial defects in a ceramic capacitor
  • Surface of aluminum plates spot-welded using a YAG laser
  • Disbonding in a CFRP laminated plate
  • Observing resin filler
  • Dispersion and cohesion of the filler in the resin
  • Resin flow
  • Cracks in a thermally sprayed film and inclusions in a steel sheet
  • Sound velocity table