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Yield Analysis Tool
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Yield Analysis Tool
Defect Pareto, DOE Analysis, 5 Whys Root Cause & FMEA Risk Assessment
0
Current Yield (%)
0
Predicted Yield (%)
0
Top Defect Type
0
RPN Score
0
Cpk
Parameters
Y = Y₀ × (1 - D₀ × A)^n | Cpk = min[(USL-μ)/(3σ), (μ-LSL)/(3σ)]
RPN = Severity × Occurrence × Detection
Baseline Yield
85
%
Defect Density
0.1
def/cm²
Chip Area
300
mm²
Critical Layers
15
Severity Score
7
Occurrence Probability
5
Detection Capability
6
Improvement Target
20
%
3D Visualization
Defect Pareto Chart
DOE Main Effects Plot
Interaction Plot (2-way)
5 Whys Root Cause Tree
FMEA Risk Priority Matrix
Yield Prediction Curve
Cpk Distribution