Application processing examples
With edge trimming used as a countermeasure to wafer edge cracking, the blade edge shape collapses. This issue introduces flat dress to flatten the blade edge shape.
The edge shape of edge trimmed blades gradually collapses. It is possible to return the edge to a flat shape using flat dress.
After Edge Trimming
After Flat Dress
By cutting the dresser board with the blade edge with a collapsed shape and moving the spindle front and rear, the blade edge is made flat.
Wide Range of Applications for Edge Trimming
A free-of-charge test cut is performed at an application lab to confirm whether achieving the customer's needs is possible.
Dicing and Grinding Service
It is effective in sample and prototype manufacturing during development or low-volume production. Designated engineers will provide support based on the desired leadtime and at reasonable cost.