非破壞性SiC缺陷檢測系統
產品介紹
JadeSiC - NK 非破壞性SiC基板表面與內部缺陷檢測系統,KOH檢測之有效替代解決方案!
產品特色
產品優勢
功能說明
- 低成本的實驗設計(DOE)
- 可對一個晶錠進行100%的晶圓檢查,用於詳細的整個晶錠分析
- 更可有效做晶錠批次追蹤分析
產品規格
Model Number | SP3055A | |
---|---|---|
Model Name | JadeSiC-NK, non-destructive inspection system for SiC killer defects (BPD/TSD/MP/SF), the best substitution for KOH etching method. | |
SiC Substrate / EPI Wafer Size |
2” 4” 6” 8” | |
Wafer Thickness | 300 μm - 550 μm | |
Chuck | XY Stage Repeatability : 0.1 μm | |
Inspection Items | Whole Wafer Defect Scan (MicroPipe, BPD, TED, TSD, SF, etc.) | |
Whole Wafer Defect Scan | Estimated Inspection Time |
1 hr @4”wafer |
Lateral Resolution | 1 μm | |
Analysis |
MicroPipe Density (MPD) BPD/TED/TSD Density Stacking Fault Area Percentage Wafer Yield Tri-angle and Carrot** |
|
MicroArea 3D Scan (optional) | Field of View |
400 μm x 400 μm |
Scanning Zoom |
Yes ( 1x - 10x ) |
|
Scan Resolution |
Up to 1024 x 1024 |
|
Lateral Resolution |
0.4 μm |
|
Axial Resolution |
0.25 μm |
|
Min. Increment of Z stage |
0.02 μm |
|
Wide Field Module Camera |
Color Camera |