WaferRepair™ M450 - Fuse Processing System


  “Total solution” system technology to process extremely tight-pitch fuse structures for exceptional yield enhance-
ment on semiconductor devices, including 90nm and 70nm technology.

High-yield process control capability: ultra stable,
ultra-fine energy setting for accuracy, range, and
resolution – a critical laser redundancy process
requirement for today’s and the next generation of ultra fine pitch links
Patented high-speed positioning system optimizes throughput and enables a 70,000 links/second processing ratee
Precise <0.150µm (|mean| + 3σ) system
accuracy
Minimum laser spot size of 1.4µm