nordson-asymtek-tilt-and-rotate-500pixNordson ASYMTEK’s programmable Tilt + Rotate 5-Axis Fluid Dispenser dispenses using 5 axes instead of 3. The X and Y tilt enables dispensing from a vertical position, varying tilt angles to all sides of a component and up to the top of a 3D stacked die with high precision and positional accuracy.

Jet dispensing of capillary underfill fluid is a standard process for producing semiconductor packages for its speed, accuracy, and dispense weight process control. Ensuring adequate underfill at the top layer of a 3D die stack is critical to the long-term reliability of the package. Tilt jetting along the vertical surface delivers underfill fluid precisely to this top layer and reduces wet-out distance from the die edge. The Tilt + Rotate feature on Nordson ASYMTEK’s Spectrum® II dispensing platform is an enabling factor for mass production of latest generation 3D stacked-die devices with precise weight control, accurate fluid placement, and high throughput. Integrated software controls on the Spectrum II automatically actuate the valve position during production for operator-independent jetting along the vertical surface to all four sides of a 3D die stack. Tilt jetting on the Spectrum II enables fluid placement right where it’s needed and avoids places where it’s not.

Nordson ASYMTEK Website
Date this Product was Introduced to the market: March 2015
Category Product is Being Nominated for: Manufacturing Equipment (includes handling equipment)
Technical Documentation For Programmable Tilt + Rotate 5-Axis Fluid Dispenser


Francoise von Trapp

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