
Cut Verification
Advanced Dicing Technologies Ltd.
6.2-2
required cut position and updates the Cut Map created during
Alignment. Refer to
section 6.1.8 for more information on the Avarage
Index feature.
For information about setting the above parameters, refer to Chapter 5.
When the Activate parameter is set to Yes, the System dices the
Workpiece as normal until it reaches the cut specified in First Cut No.
After that cut, the System finds the Model and revises the Cut Map, if
necessary. Subsequent cuts are diced according to the revised Cut Map.
After every number of cuts specified in the Rate parameter, the System
repeats the verification procedure until the cut specified in Last Cut No. is
reached.
By defining additional First Cut No, Last Cut No and Rate parameters,
Cut Verification can be performed several times at different areas on the
cut map.
Cut Verification can also be activated manually at any time by clicking
in the toolbar.
Cut verification results are recorded in the Log File. For more information
about this feature, refer to
section 3.8.
6.2.1 Cut Verification: Special Search
The Special Search parameter should be used in order to enhance cut
verification on partial wafers (see
section 6.5.1) or wafers with poor models.
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