Focus on investment and development layout of semiconductor wet process equipment industry
Fully realize the domestic substitution of semiconductor wet process equipment
ZSE VMAX 2D ECD SYSTEM
Applications
Pillar, Bump, RDL, TSV et al.
Wafer size
150mm~300mm
Process specifications
Uniformity: WiW ≤ 5%, WtW ≤5%, RtR ≤3%.
Features & configurations
Maximum of 3 load ports
Maximum of 8 plating chambers: Cu, Ni, Sn/Ag, Au
Maximum of 8 chemistry reservoirs
Maximum of 2 pre-wet chambers,2 SRD chambers
Fountain type plating cell design, no cross contamination risk
Single chamber PM design, high tool uptime
Seal technology, good seal performance
Catholyte/anolyte separation technology, good solution stability