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fcCSP (Flip Chip CSP)

Amkor Technology offers the fcCSP package -- a flip chip solution in a CSP package format. This package construction utilizes Pb-Free (or Eut. SnPb) flip chip interconnect technology, in either area array or peripheral bump layout, replacing standard wire-bond interconnect. Current wafer bump technology and flip chip assembly process allows for peripheral flip chip bumping or area array bumping, with either solder or Copper Pillar (CuP) Bump Technology. The fcCSP is also available in LGA format, allowing for a lower minimum package thickness.

 


Wafer Bumping

Amkor’s bumping process is production certified through the full package size range from WLCSP, up through FCBGA. Amkor maintains strong initiatives in the area of technology development to further support customers’ future needs. Continuous improvement programs are in place to optimize and cost-reduce the wafer bumping processes. Our bumping operations are co-located with wafer probe; assembly and final test, enabling Amkor to provide complete "Turnkey" flip chip and WLCSP solutions in these key geographic locations.

Flip Chip Interconnect Packaging Solutions


Demand for flip chip interconnect technology is being driven by a number of factors from all corners of the silicon industry. To support this demand, Amkor is committed to being the leading provider of Flip Chip in Package (FCiP) technology. By partnering with proven industry leaders, Amkor has brought high volume packaging and assembly to the subcontract market. SuperFC®, fcBGA, fcLBGA, FCmBGA and fcCSP are qualified and are in production. Wafer Bumping, WLCSP, and Flip Chip packaging solutions are qualified in lead-free options.

Data Sheets