3,527 technical terms and definitions
semiconductor yield explained, wafer yield meaning, why yield matters, chip manufacturing yield
Yield is the percentage of chips on a wafer that come out good enough to sell, and it is the single number that decides more about a chip's real-world cost than almost anything…
metrology
White light interferometer (WLI) is an optical surface profiling instrument that uses broadband (white) light interference to measure 3D surface topography with sub-nanometer…
coherence scanning interferometry, csi, wli, phase shifting interferometry, optical surface profiler, mirau interferometer, 3d optical profilometry, metrology
White light interferometry is an optical surface profiling technique that uses broadband, low-coherence light to measure 3D surface topography, step heights, and areal surface…
design, esd protection network, power clamp, esd
Electrostatic Discharge (ESD) protection constitutes the dedicated on-chip network of high-current shunting devices engineered to safeguard sensitive gate dielectrics, thin tunnel…
300mm vs 200mm wafer, why are wafers 300mm, wafer size explained, why did wafers get bigger, 450mm wafer, dies per wafer
Modern fabs process silicon in the shape of 300-millimeter round wafers, not because that size is fundamentally special, but because it is the point where a bigger circle stopped…
why does a cpu need a heat sink, chip cooling explained, why do processors get hot, chip overheating
A chip needs cooling because every single transistor switching on and off wastes a small amount of energy as heat, and a modern processor switches billions of transistors billions…
why is silicon used for chips, why do chips use silicon, why is silicon used in semiconductors, silicon semiconductor material, why not another material for chips
Chips are made from silicon because silicon sits in a narrow, useful middle ground: pure silicon barely conducts electricity on its own, but adding tiny, precisely controlled…
bandgap, semiconductor, SiC, power, devices
Wide bandgap (WBG) power semiconductors, gallium nitride (GaN) High-Electron-Mobility Transistors (HEMT), and silicon carbide (4H-SiC) power MOSFETs constitute the foundational…
Active Learning for Wide-Bandgap Power Devices Active Learning for Wide-Bandgap Power Devices Introduction Active Learning for Wide-Bandgap Power Devices is an engineering…
Anomaly Detection for Wide-Bandgap Power Devices Anomaly Detection for Wide-Bandgap Power Devices Introduction Anomaly Detection for Wide-Bandgap Power Devices is an engineering…
Bayesian Parameter Estimation for Wide-Bandgap Power Devices Bayesian Parameter Estimation for Wide-Bandgap Power Devices Introduction Bayesian Parameter Estimation…
Causal Process Modeling for Wide-Bandgap Power Devices Causal Process Modeling for Wide-Bandgap Power Devices Introduction Causal Process Modeling for Wide-Bandgap Power Devices…
Chamber Matching for Wide-Bandgap Power Devices Chamber Matching for Wide-Bandgap Power Devices Introduction Chamber Matching for Wide-Bandgap Power Devices is an engineering…
Closed-Loop Yield Learning for Wide-Bandgap Power Devices Closed-Loop Yield Learning for Wide-Bandgap Power Devices Introduction Closed-Loop Yield Learning for Wide-Bandgap Power…
Contamination Monitoring for Wide-Bandgap Power Devices Contamination Monitoring for Wide-Bandgap Power Devices Introduction Contamination Monitoring for Wide-Bandgap Power…
Cost and Cycle-Time Optimization for Wide-Bandgap Power Devices Cost and Cycle-Time Optimization for Wide-Bandgap Power Devices Introduction Cost and Cycle-Time Optimization…
Critical Dimension Prediction for Wide-Bandgap Power Devices Critical Dimension Prediction for Wide-Bandgap Power Devices Introduction Critical Dimension Prediction…
Defect Excursion Detection for Wide-Bandgap Power Devices Defect Excursion Detection for Wide-Bandgap Power Devices Introduction Defect Excursion Detection for Wide-Bandgap Power…
Design of Experiments for Wide-Bandgap Power Devices Design of Experiments for Wide-Bandgap Power Devices Introduction Design of Experiments for Wide-Bandgap Power Devices is…
Digital Twin Calibration for Wide-Bandgap Power Devices Digital Twin Calibration for Wide-Bandgap Power Devices Introduction Digital Twin Calibration for Wide-Bandgap Power…
Edge AI Deployment for Wide-Bandgap Power Devices Edge AI Deployment for Wide-Bandgap Power Devices Introduction Edge AI Deployment for Wide-Bandgap Power Devices is…
Endpoint Detection for Wide-Bandgap Power Devices Endpoint Detection for Wide-Bandgap Power Devices Introduction Endpoint Detection for Wide-Bandgap Power Devices is…
Equipment Health Monitoring for Wide-Bandgap Power Devices Equipment Health Monitoring for Wide-Bandgap Power Devices Introduction Equipment Health Monitoring for Wide-Bandgap…
Fault Detection and Classification for Wide-Bandgap Power Devices Fault Detection and Classification for Wide-Bandgap Power Devices Introduction Fault Detection and Classification…
Federated Learning for Wide-Bandgap Power Devices Federated Learning for Wide-Bandgap Power Devices Introduction Federated Learning for Wide-Bandgap Power Devices is…
Film Thickness Control for Wide-Bandgap Power Devices Film Thickness Control for Wide-Bandgap Power Devices Introduction Film Thickness Control for Wide-Bandgap Power Devices is…
Multi-Objective Optimization for Wide-Bandgap Power Devices Multi-Objective Optimization for Wide-Bandgap Power Devices Introduction Multi-Objective Optimization for Wide-Bandgap…
Overlay Error Correction for Wide-Bandgap Power Devices Overlay Error Correction for Wide-Bandgap Power Devices Introduction Overlay Error Correction for Wide-Bandgap Power…
Particle Source Attribution for Wide-Bandgap Power Devices Particle Source Attribution for Wide-Bandgap Power Devices Introduction Particle Source Attribution for Wide-Bandgap…
Physics-Informed Machine Learning for Wide-Bandgap Power Devices Physics-Informed Machine Learning for Wide-Bandgap Power Devices Introduction Physics-Informed Machine Learning…
Predictive Maintenance for Wide-Bandgap Power Devices Predictive Maintenance for Wide-Bandgap Power Devices Introduction Predictive Maintenance for Wide-Bandgap Power Devices is…
Process Window Optimization for Wide-Bandgap Power Devices Process Window Optimization for Wide-Bandgap Power Devices Introduction Process Window Optimization for Wide-Bandgap…
Production Qualification for Wide-Bandgap Power Devices Production Qualification for Wide-Bandgap Power Devices Introduction Production Qualification for Wide-Bandgap Power…
Real-Time Data Quality for Wide-Bandgap Power Devices Real-Time Data Quality for Wide-Bandgap Power Devices Introduction Real-Time Data Quality for Wide-Bandgap Power Devices is…
Recipe Transfer for Wide-Bandgap Power Devices Recipe Transfer for Wide-Bandgap Power Devices Introduction Recipe Transfer for Wide-Bandgap Power Devices is an engineering…
Reliability Lifetime Prediction for Wide-Bandgap Power Devices Reliability Lifetime Prediction for Wide-Bandgap Power Devices Introduction Reliability Lifetime Prediction…
Root Cause Analysis for Wide-Bandgap Power Devices Root Cause Analysis for Wide-Bandgap Power Devices Introduction Root Cause Analysis for Wide-Bandgap Power Devices is…
Run-to-Run Control for Wide-Bandgap Power Devices Run-to-Run Control for Wide-Bandgap Power Devices Introduction Run-to-Run Control for Wide-Bandgap Power Devices is…
Sensitivity Analysis for Wide-Bandgap Power Devices Sensitivity Analysis for Wide-Bandgap Power Devices Introduction Sensitivity Analysis for Wide-Bandgap Power Devices is…
Sensor Drift Compensation for Wide-Bandgap Power Devices Sensor Drift Compensation for Wide-Bandgap Power Devices Introduction Sensor Drift Compensation for Wide-Bandgap Power…
Spatial Uniformity Control for Wide-Bandgap Power Devices Spatial Uniformity Control for Wide-Bandgap Power Devices Introduction Spatial Uniformity Control for Wide-Bandgap Power…
Surface Roughness Reduction for Wide-Bandgap Power Devices Surface Roughness Reduction for Wide-Bandgap Power Devices Introduction Surface Roughness Reduction for Wide-Bandgap…
Thermal Management for Wide-Bandgap Power Devices Thermal Management for Wide-Bandgap Power Devices Introduction Thermal Management for Wide-Bandgap Power Devices is…
Tool Drift Detection for Wide-Bandgap Power Devices Tool Drift Detection for Wide-Bandgap Power Devices Introduction Tool Drift Detection for Wide-Bandgap Power Devices is…
Traceability and Genealogy for Wide-Bandgap Power Devices Traceability and Genealogy for Wide-Bandgap Power Devices Introduction Traceability and Genealogy for Wide-Bandgap Power…
Transfer Learning for Wide-Bandgap Power Devices Transfer Learning for Wide-Bandgap Power Devices Introduction Transfer Learning for Wide-Bandgap Power Devices is an engineering…
Uncertainty Quantification for Wide-Bandgap Power Devices Uncertainty Quantification for Wide-Bandgap Power Devices Introduction Uncertainty Quantification for Wide-Bandgap Power…
Virtual Metrology Modeling for Wide-Bandgap Power Devices Virtual Metrology Modeling for Wide-Bandgap Power Devices Introduction Virtual Metrology Modeling for Wide-Bandgap Power…
advanced packaging
Wide I/O is an early 3D-stacked DRAM standard designed for mobile applications that placed memory directly on top of the logic processor — using a 512-bit wide interface with TSV…
bond, packaging, bondwire, interconnect, ultrasonic, thermocompression, pull, strength
Advanced packaging is the set of technologies that connect, protect and cool silicon after it leaves the fab. It has moved from a cost-driven back-end afterthought to a primary…