Product Overview
MICROFAB Pure BP is a high-Kirkendall Void (KV) resistance pure copper process designed for copper pillars without requiring a Ni barrier between the pillar and solder cap. It offers exceptional uniformity within-die and within-feature, along with high purity.
| MacDermid Alpha Electronics Solutions | |
|---|---|
| Product Category | Plating Chemicals and Anodizing Chemicals |
| Product Number | MICROFAB ® Pure BP |
| Product Name | Wafer Bumping Metallization solutions for Semiconductor Packaging |
| Chemical / Composition | Hard Nickel Plating; Tin Plating; Soft / High Purity |
