Products Scope

Application devices of vertical & cantilever probe card

  • System LSI
  • Mobile Dram
  • LDI (LCD Drive IC)
  • Nand-Flash
  • Flip-Chip & BGA

System LSI vertical probe card picture

Remarks: PAD size 50x50um, O/D50um, 4Parallel 236Pins and random selected probe marks are left, right, bottom and upper side.

Structure of vertical probe card

  • Interpose application
  • Over 60um pitch : MLC or MLO
  • < 60um pitch : Zedaon own products
  • Over 60um pitch : Rhodeo6
  • Under than 60um pitch : MEMs Cobra
  • Lower / Upper guilde materials: Silicon Nitride.