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Before

After

AMAT Varian Implant

VIISta HCS Process Chamber

1st Pass Technologies High Precision Maintenance procedure

VALUE:

  • Safely remove deposition in a timely manner
  • Improve post PM particle performance
  •  Improve 1st Pass Qualifications
  •  Extend Mean Time Between Clean (MTBC)

CLIENT: Advanced Chip Manufacturer
MODULE: Implant

DATA:

  • Reduction PM downtime: 12 Hours
  • Post PM Particle Total Count: 47% Reduction
  • Post PM Particle Area Count: 23% Reduction
  • 1st Pass QUAL rate: 32% Improvement

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