제품소개
IIM-3020
Target Wafer | Φ 300mm Si Wafer (Polished, Etched) |
---|---|
P-, P+, P++, N-, N+, N++ | |
Detectable Defects | Buried Air-pocket, Surface Bump |
Through-Hole | |
Min. detectable Airpocket | ≥ 8㎛ (Double Side Polished Wafer) |
Capture Rate: 95 % for APK (≥ 8㎛ diameter) | |
Defect Information | Diameter, Long-Short Ratio |
Circularity X, Y, Z coordinate | |
(Z means the depth of defect) | |
Throughput | 165 Wfrs/h (in case of no defect in Wafer) |
Dimension(mm) | 1450(W) X 2380(D) X 2010(H) |
Detail view