Gold Surface Cleaner

• Remove pollutants on the gold surface
• Extend the life of probe tip by 100 percent through excellent cleaning

Cu Etchant

• Cu etchant for UBM process
• Can be optimized for customer’s process
• Simultaneous use of solder & pillar is available

Gold Etchant

• UBM Au Etchant
• Can be optimized for customer’s process
• EP Au and high selection ratio

Post Dry etch cleaner

• Cleaner after Bosch process
• Good fluorine polymer removal ability