High Vacuum Sealing in Semicon COE

plasma testing

Vacuum sealing performance in semiconductor manufacturing equipment is critical to maintaining high yield and productivity for integrated circuit manufacturers.

Failure to maintain a high quality vacuum environment can cause unanticipated downtime, yield decline and revenue loss. As part of our commitment to innovation, DuPont has developed state of the art capability to characterize and test vacuum performance of seal materials. DuPont has created a global technology network to support the current and emerging needs of the electronic industry.

Our focus:

  • Front-end (wafers)  and back-end (test sockets)
  • Emerging electronics sub-segments including LED, MEMS, photovoltaics (PV) and Flat Panel Display (FPD)