COF Flip Eutectic Bonding Machine

COF Flip Chip Eutectic Bonder

The high-precision flip-chip eutectic bonding process interconnects display driver chip bumps with substrate leads to enhance packaging density and performance. This critical packaging equipment is widely applied in LCD/OLED display driver applications.

COF Flip Chip Eutectic Bonder
Details
COF Flip Chip Eutectic Bonder
COF Flip Chip Eutectic Bonder
COF Flip Chip Eutectic Bonder
COF Flip Chip Eutectic Bonder
Technical Specification
  • Name

    COF Flip Chip Eutectic Bonder

  • Chip Size

    W: 1.5-5mm, L: 15-25mm, T: 0.2-1mm

  • TT

    1.5sec(UPH: ~2K)

  • Accuracy

    ±1.5μm

  • Die Bonding Capacity

    10-350N

  • Temperature

    Chip side: 200-450℃

    Substrate: 100-150℃

  • Wafer Size

    8 inch and 12 inch

  • Substrate Size

    35/48/70mm;25-112μm in thickness

  • Die Bonding Process

    Flip chip & Eutectic bonding

  • COF Technology & Applications

    COF (Chip on Film) is an IC packaging technology that bonds the Gold Bump on chips to the Inner Lead on flexible circuits via thermal compression.

    COF is one of core components for LCD/OLED displays, COF Bonding adopts flip chip eutectic method.

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