Tag Archives | bond pads

6 Tips To Improve Chip on Board Assembly

6 Tips To Improve Chip on Board Assembly One. ¬†Before attaching the bare die to PCB, burnish the wire bond pads with a soft wire brush. Cleaning will help to eliminate oxidation build up (Figure 5-1). Two. Use a vacuum tool tip to die attach the bare die, as it is critical to protect the […]

Waffle Pack: A Breakfast Waffle?

No it’s not a breakfast waffle! Not something to eat! It is a form of packaging that is designed for use with items that are very small, in this case bare die, die attach preforms and bond pads. The packs are usually embossed or pocketed trays. Using a pick and place piece of equipment the […]