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                        | 1- | Assembly Service in Greatek | 
                      
                        |  | Assembly Service Overview | 
                      
                        |  | Package Family | 
                      
                        |  | Assembly Process Capability | 
                      
                        |  | New Technology Package | 
                      
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                        | 2- | Assembly Service Overview | 
                      
                        |  | Greatek Electronic Inc. provides completed the cost-effective and high-performed assembly service and  time-to-market for IC packaging. Greatek offers a full suite of assembly solutions to meet customer's IC packaging needs, from standard  plastic, advanced stacked die, and  multi-chip assembly. | 
                      
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                        | 3- | Package Families |  | 
                      
                        |  | Plastic  Dual-inline Package Family | 
                      
                        |  | P-DIP, Skinny P-DIP, Shrink P-DIP. | 
                      
                        |  | Small Outline Package Family |  | 
                      
                        |  | SOP, SSOP, TSSOP, TSOP, MSOP, SOJ | 
                      
                        |  | Quad Flat Package Family> |  | 
                      
                        |  | QFP, LQFP, TQFP, PLCC |  | 
                      
                        |  | TO, SOT |  | 
                      
                        |  | Quad Flat Package Family |  | 
                      
                        |  | Customer Package |  | 
                      
                        |  | LGA, Pre-mold Package, Transparent Package. | 
                      
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                        | 4- | Assembly Process Capability | 
                      
                        |  | Wafer Back Grinding | 12” / 8” / 6” wafer | 
                      
                        |  | Wafer Dicing | 12” / 8” / 6” wafer | 
                      
                        |  | Die Attach | Paste / DAF / WBC / Hi-thermal | 
                      
                        |  | Flip Chip Bond | Cu Pillar | 
                      
                        |  | Wire Bond | Au / Cu / Ag / 0.7 mil ~ 2.0 mil | 
                      
                        |  | Encapsulation | Package Thickness 0.50mm up / transparent m/c | 
                      
                        |  | Marking | Laser and Printing | 
                      
                        |  | Trimming & Forming | Lead Pitch 0.40mm up | 
                      
                        |  | Singulation | Package Size 1.0x1.0 up | 
                      
                        |  | Tape Reel | Package Size 1.0x1.0 up | 
                      
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                        | 5- | New Technology Package | 
                      
                        |  | Copper wire bonding. | 
                      
                        |  | Ag alloy wire bonding. | 
                      
                        |  | FOW wire bonding. | 
                      
                        |  | Thin Package Encapsulation | 
                      
                        |  | Stacked Die (Two Die) | 
                      
                        |  | MCM (Three Die) |