Effective
polishing
By
unifying thickness of wafers set to the polisher, troubles such as cracking is
prevented and unnecessary material removal is restricted.
Sorting
of shipping wafers
Sorting
of shipping wafers according to wafer parameters such as resistivity, thickness,
P/N type, diameter and bow/warp is easy.
Optimization
of reclaim wafer process
By
sorting wafers for reclaim into classes such as thickness,
P/N type and bow/warp,
the optimum process to reclaim wafers is selected.
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