IPEC 776

The IPEC 776 is the most widely installed dry-in, dry-out orbital CMP platform available. The 776 includes a fully automated wafer handling system with a Spray Station Assembly used to remove slurry particulates and keep the wafers wet throughout the process

STANDARD FEATURES INCLUDE:

• Four wafer planarizers (polishing modules) with mini environment
• Integrated double side PVA cleaner with dual brush station and SRD
• Three cassette tilter load/unload station
• Post-CMP buff station
• High speed polish drive (0-600RMP)
• Closed loop delta P control; provides operational feedback
• Endpoint detection system
• Robot R1/R2/R3 equipped
• Stainless steel polish bells
• Pad conditioners; one for each two polish modules
• SECS/GEM capable
• Upgraded 5000MHz Pentium

OPTIONAL FEATURES:

• Slurry distribution interface upgrade with multiplexer to signal low slurry
• CPU upgrade to 1GHz CPU plus memory upgrade
• Advanced pad motion control; improves wafer coverage during polishing

 

Axus/Plessey Partnership

Axus partners with Plessey Semiconductors to help bring high-performance GaN-on-Silicon monolithic microLED technology to the mass market.

Using tooling from Axus and optimised processes, Plessey Semiconductors has achieved a successful wafer to wafer bond of a 1080p microLED display 0.26” diagonal to a 3-micron pixel-pitch backplane. Much smaller than the 0.7" diagonal 8-micron pixel-pitch active-matrix display previously demonstrated.

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