Microelectronics Applications

The microelectronics sector moves quickly: gaining a technical lead can be critical to gaining a market advantage. And key to that is having testing processes in place that can determine future performance of potential new materials and coatings offering enhanced performance – quickly, reliably and cost effectively.

Nano-scale tests to optimise reliability

Lead-containing (Sn-Pb) solder joints have been used extensively in the micro-electronics industry for decades. Whilst promising lead-free solders such as SAC (Sn-Ag-Cu) have been developed for domestic use, concerns remain over their reliability, as they are much less well characterised, particularly under working environments as experienced in micro-electronics applications where industrial studies have shown that failure rates are too high and degradation mechanisms differ from those in domestic uses.

Use the NanoTest to characterise and optimise:

  • Lead-free solder - high temperature nano-indentation
  • SiO2 surface wear
  • Scratch testing of ta-C films
  • Bending of micro-beams and cantilevers
  • Fatigue of micro-beams and cantilevers (using patented nano-impact technology)
  • Bond pads

 

Meet the Nanotest

Support Literature

MicroMaterials NanoTest Vantage

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