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Wafer-Level Packaging: Fan-In vs Fan-Out and How to Choose
A smaller die does not always produce an easier package. If the chip still needs the same number of connections,...
Wafer Dicing: How to Select a Process and Control Edge Chipping
A wafer can pass electrical test and still lose usable dies during separation. Edge chips, cracks, contamination...
Flip Chip vs Wire Bonding: Choosing an Interconnect for Your IC Package
The practical answer to flip chip vs wire bonding starts with the die drawing, not the package label....
ABF Substrate vs BT Substrate: How to Choose for IC Packaging
An ABF substrate becomes a strong candidate when a package genuinely needs dense escape routing and several...
Wafer Tray
Critical Technical Parameters for Precision in Semiconductor Equipment Design
As the semiconductor field moves to better nodes, mixed integration, and fast applications, the work...