非破坏性SiC缺陷检测系统
产品特色
产品优势
功能说明
- 低成本的实验设计(DOE)
- 可对一个晶锭进行100%的晶圆检查,用于详细的整个晶锭分析
- 更可有效做晶锭批次追踪分析
产品规格
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 |