Effect of Hyper-Star ®
Step 1 : Test Result laser Scribing Hyper Star VS Competitor

The result of SEM(×1500) test is that no heating damage occurs, Debris rarely occurs on a wafer applied Hyper-Star
Step 2 : After laser Scribing

The result of applied Laser scribing with Hyper-Star that prevent the surface burr, micro cracks and Pad contamination
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