How Does MRSI Systems Manufacture to Customer’s Specification?

Acting Like an Owner

MRSI Systems thinks from the customer’s perspective and upholds strict protocols to ensure your desired configuration, has been built to proper specification. MRSI’s core value of acting like an owner ensures pinpoint focus on creating value for our customers, accountability for our actions and inactions, and continuous learning for all stakeholders. We embrace opportunities to empower and reward our team for taking on new initiatives and problem solving methods, as part of our continuous improvement process.

Acceptance Testing

MRSI Systems performs system acceptance testing, many times with customers at our facility, to confirm that our die bonders meet rigorous acceptance criteria prior to shipping. Our experienced applications team has access to extensive tools and measurement equipment, which are required for successful customer acceptance.  A partial list of our laboratory equipment includes-

• Sonoscan:  An acoustic microscopy measurement tool for non-destructive internal inspection and analysis used for eutectic bonding reliability testing.  The machine will show if there is sufficient void-free attachment in the chip bond interface.
• Royce Instruments die shear testing machine: Used to test the strength of the chip bond.
• Harrick Plasma cleaning machine:  This apparatus ensures that parts are clean for subsequent bonding. Plasma clean removes nanoscale contamination and enhances adhesion to surfaces to ensure proper die bonding.
• SO-LOW deep freezer: An ultra-low temperature freezer (-40°C) to keep customer’s materials and epoxies at the correct storage temperature levels.
• Seebrez measurement machine: A metrology system used to provide third party accuracy measurements.
• ZEISS and Wild Microscopes:  Used to inspect the dice, various components and electronic packages.
• KLA Tencor Profilometer: An instrument used to measure the surface of die to determine its coarseness.

By utilizing this extensive range of equipment, alongside decades of hands-on experience, the applications team can ensure that necessary testing is completed to the customer’s satisfaction first time, every time.